6502sbc.bak

EESchema Schematic File Version 4
LIBS:6502sbc-cache
EELAYER 26 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:LED D1
U 1 1 5FE82CF5
P 3400 1700
F 0 "D1" H 3392 1441 50  0000 C CNN
F 1 "LED" H 3392 1534 50  0000 C CNN
F 2 "" H 3400 1700 50  0001 C CNN
F 3 "~" H 3400 1700 50  0001 C CNN
	1    3400 1700
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_US R1
U 1 1 5FE82E0B
P 3400 1300
F 0 "R1" V 3191 1300 50  0000 C CNN
F 1 "500" V 3284 1300 50  0000 C CNN
F 2 "" V 3440 1290 50  0001 C CNN
F 3 "~" H 3400 1300 50  0001 C CNN
	1    3400 1300
	-1   0    0    1   
$EndComp
$Comp
L 65xxlibrary:6502 U2
U 1 1 5FE83CD7
P 5900 4500
F 0 "U2" H 5900 6232 50  0000 C CNN
F 1 "6502" H 5900 6139 50  0000 C CIB
F 2 "" H 5900 6500 50  0001 C CNN
F 3 "http://www.6502.org/documents/datasheets/mos/mos_6500_mpu_mar_1980.pdf" H 5900 6400 50  0001 C CNN
	1    5900 4500
	1    0    0    -1  
$EndComp
$Comp
L Device:Crystal Y1
U 1 1 5FE83D78
P 1800 4500
F 0 "Y1" H 1800 4771 50  0000 C CNN
F 1 "1MHz" H 1800 4678 50  0000 C CNN
F 2 "" H 1800 4500 50  0001 C CNN
F 3 "~" H 1800 4500 50  0001 C CNN
	1    1800 4500
	1    0    0    -1  
$EndComp
$Comp
L 65xxlibrary:6522 U3
U 1 1 5FE83E0F
P 8200 4500
F 0 "U3" H 8200 6132 50  0000 C CNN
F 1 "6522" H 8200 6039 50  0000 C CIB
F 2 "" H 8200 4650 50  0001 C CNN
F 3 "http://www.6502.org/documents/datasheets/mos/mos_6522_preliminary_nov_1977.pdf" H 8200 4650 50  0001 C CNN
	1    8200 4500
	1    0    0    -1  
$EndComp
$Comp
L 65xxlibrary:6551 U4
U 1 1 5FE83E6B
P 10600 4500
F 0 "U4" H 10600 6132 50  0000 C CNN
F 1 "6551" H 10600 6039 50  0000 C CIB
F 2 "" H 10600 4650 50  0001 C CNN
F 3 "http://www.6502.org/documents/datasheets/mos/mos_6551_acia.pdf" H 10600 4650 50  0001 C CNN
	1    10600 4500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 60A0CEA0
P 2500 1550
F 0 "C2" H 2615 1597 50  0000 L CNN
F 1 "0.1u" H 2615 1504 50  0000 L CNN
F 2 "" H 2538 1400 50  0001 C CNN
F 3 "~" H 2500 1550 50  0001 C CNN
	1    2500 1550
	1    0    0    -1  
$EndComp
$Comp
L Device:C C1
U 1 1 60A0CEF8
P 1600 1550
F 0 "C1" H 1715 1597 50  0000 L CNN
F 1 "0.22u" H 1715 1504 50  0000 L CNN
F 2 "" H 1638 1400 50  0001 C CNN
F 3 "~" H 1600 1550 50  0001 C CNN
	1    1600 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 2050 1700
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text GLabel 5900 2950 0    50   Input ~ 0
vdd
Text GLabel 8200 3000 0    50   Input ~ 0
vdd
Text GLabel 10600 3050 0    50   Input ~ 0
vdd
$Comp
L Regulator_Linear:LM7805_TO220 U1
U 1 1 5FE82C6D
P 2050 1350
F 0 "U1" H 2050 1595 50  0000 C CNN
F 1 "LM7805_TO220" H 2050 1502 50  0000 C CNN
F 2 "Package_TO_SOT_THT:TO-220-3_Vertical" H 2050 1575 50  0001 C CIN
F 3 "http://www.fairchildsemi.com/ds/LM/LM7805.pdf" H 2050 1300 50  0001 C CNN
	1    2050 1350
	1    0    0    -1  
$EndComp
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voltage
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D0
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D1
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D3
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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A0
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A12
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A13
Text Label 6700 4800 0    50   ~ 0
A14
Text Label 6700 4900 0    50   ~ 0
A15
$Comp
L Device:C C3
U 1 1 60A20677
P 5900 2550
F 0 "C3" V 5645 2550 50  0000 C CNN
F 1 "100n" V 5738 2550 50  0000 C CNN
F 2 "" H 5938 2400 50  0001 C CNN
F 3 "~" H 5900 2550 50  0001 C CNN
	1    5900 2550
	0    1    1    0   
$EndComp
$Comp
L Device:C C4
U 1 1 60A206FA
P 8800 2900
F 0 "C4" V 8545 2900 50  0000 C CNN
F 1 "100n" V 8638 2900 50  0000 C CNN
F 2 "" H 8838 2750 50  0001 C CNN
F 3 "~" H 8800 2900 50  0001 C CNN
	1    8800 2900
	0    1    1    0   
$EndComp
$Comp
L Device:C C5
U 1 1 60A20750
P 11150 2900
F 0 "C5" V 10895 2900 50  0000 C CNN
F 1 "100n" V 10988 2900 50  0000 C CNN
F 2 "" H 11188 2750 50  0001 C CNN
F 3 "~" H 11150 2900 50  0001 C CNN
	1    11150 2900
	0    1    1    0   
$EndComp
Text GLabel 5750 2550 0    50   Input ~ 0
vdd
Text GLabel 8650 2900 0    50   Input ~ 0
vdd
Text GLabel 11000 2900 0    50   Input ~ 0
vdd
Text Notes 13900 2550 0    50   ~ 0
Need address decoding to map IO chips/memory\n
Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text Label 5100 3200 0    50   ~ 0
RES
Text Label 5100 3500 0    50   ~ 0
CLK
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IRQ
Text Label 5100 4100 0    50   ~ 0
NMI
Text Label 5100 4400 0    50   ~ 0
RW
Text Label 5100 4700 0    50   ~ 0
RDY
Text Label 5100 5100 0    50   ~ 0
SYNC
Text Label 5100 5600 0    50   ~ 0
SO
Text Notes 6200 6600 0    50   ~ 0
Check CPU/ACIA/VIA inputs that shoud be tied hi/low\n
$Comp
L Device:C C6
U 1 1 60A30688
P 1850 3250
F 0 "C6" H 1735 3203 50  0000 R CNN
F 1 "C" H 1735 3296 50  0000 R CNN
F 2 "" H 1888 3100 50  0001 C CNN
F 3 "~" H 1850 3250 50  0001 C CNN
	1    1850 3250
	-1   0    0    1   
$EndComp
$Comp
L Device:R_US R3
U 1 1 60A30739
P 1450 3050
F 0 "R3" H 1519 3097 50  0000 L CNN
F 1 "R_US" H 1519 3004 50  0000 L CNN
F 2 "" V 1490 3040 50  0001 C CNN
F 3 "~" H 1450 3050 50  0001 C CNN
	1    1450 3050
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_US R2
U 1 1 60A3079F
P 1000 3250
F 0 "R2" H 1069 3297 50  0000 L CNN
F 1 "R_US" H 1069 3204 50  0000 L CNN
F 2 "" V 1040 3240 50  0001 C CNN
F 3 "~" H 1000 3250 50  0001 C CNN
	1    1000 3250
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW1
U 1 1 60A31384
P 1000 2750
F 0 "SW1" V 1047 2701 50  0000 R CNN
F 1 "SW_Push" V 954 2701 50  0000 R CNN
F 2 "" H 1000 2950 50  0001 C CNN
F 3 "" H 1000 2950 50  0001 C CNN
	1    1000 2750
	0    -1   -1   0   
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text GLabel 1000 2500 1    50   Input ~ 0
vdd
Text Notes 1750 2600 0    50   ~ 0
Reset\n\n
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Wire Wire Line
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PA0
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PA1
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PA4
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PB0
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PB5
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PB6
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PB7
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Entry Wire Line
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Entry Wire Line
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Text Label 5100 3600 2    50   ~ 0
CLK_PHASE1
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CLK_PHASE2
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text Label 7400 3300 0    50   ~ 0
RES
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CLK_PHASE2
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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RES
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CLK_PHASE2
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IRQ
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IRQ
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Wire Wire Line
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Wire Wire Line
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$Comp
L Memory_EEPROM:28C256 U7
U 1 1 60A68306
P 13400 2200
F 0 "U7" H 13400 3482 50  0000 C CNN
F 1 "28C256" H 13400 3389 50  0000 C CNN
F 2 "" H 13400 2200 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0006.pdf" H 13400 2200 50  0001 C CNN
	1    13400 2200
	1    0    0    -1  
$EndComp
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D0
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D1
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D2
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D3
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D4
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D5
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D6
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D7
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Entry Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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A0
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A1
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A2
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A3
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A12
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A14
Text GLabel 13400 1100 2    50   Input ~ 0
vdd
$Comp
L Device:C C7
U 1 1 60B0419C
P 14200 950
F 0 "C7" V 13945 950 50  0000 C CNN
F 1 "100n" V 14038 950 50  0000 C CNN
F 2 "" H 14238 800 50  0001 C CNN
F 3 "~" H 14200 950 50  0001 C CNN
	1    14200 950 
	0    1    1    0   
$EndComp
Text GLabel 14050 950  0    50   Input ~ 0
vdd
Entry Wire Line
	9900 4600 10000 4700
Wire Wire Line
	9900 4600 9800 4600
$Comp
L Memory_NVRAM:FM1808B-SG U8
U 1 1 60B11467
P 13500 5100
F 0 "U8" H 13500 6182 50  0000 C CNN
F 1 "FM1808B-SG" H 13500 6089 50  0000 C CNN
F 2 "Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm" H 13500 5100 50  0001 C CNN
F 3 "http://www.cypress.com/file/136521/download" H 13500 5100 50  0001 C CNN
	1    13500 5100
	1    0    0    -1  
$EndComp
Text Notes 12450 3750 0    50   ~ 0
VERIFY PINOUT IS CORRECT FOR BOTH SRAM AND EEPROM\n\n
Text Notes 14550 4900 0    50   ~ 0
Footprint is SOIC not DIP!\n
Entry Wire Line
	14000 4400 14100 4500
Entry Wire Line
	14000 4500 14100 4600
Entry Wire Line
	14000 4600 14100 4700
Entry Wire Line
	14000 4700 14100 4800
Entry Wire Line
	14000 4800 14100 4900
Entry Wire Line
	14000 4900 14100 5000
Entry Wire Line
	14000 5000 14100 5100
Entry Wire Line
	14000 5100 14100 5200
Entry Wire Line
	12900 4300 13000 4400
Entry Wire Line
	12900 4400 13000 4500
Entry Wire Line
	12900 4500 13000 4600
Entry Wire Line
	12900 4600 13000 4700
Entry Wire Line
	12900 4700 13000 4800
Entry Wire Line
	12900 4800 13000 4900
Entry Wire Line
	12900 4900 13000 5000
Entry Wire Line
	12900 5000 13000 5100
Entry Wire Line
	12900 5100 13000 5200
Entry Wire Line
	12900 5200 13000 5300
Entry Wire Line
	12900 5300 13000 5400
Entry Wire Line
	12900 5400 13000 5500
Entry Wire Line
	12900 5500 13000 5600
Entry Wire Line
	12900 5600 13000 5700
Entry Wire Line
	12900 5700 13000 5800
Text GLabel 13500 4200 0    50   Input ~ 0
vdd
Entry Wire Line
	14000 5500 14100 5600
Entry Wire Line
	14000 5600 14100 5700
Entry Wire Line
	14000 5800 14100 5900
Wire Wire Line
	12900 4300 12800 4300
Wire Wire Line
	12900 4400 12800 4400
Wire Wire Line
	12900 4500 12800 4500
Wire Wire Line
	12900 4600 12800 4600
Wire Wire Line
	12900 4700 12800 4700
Wire Wire Line
	12900 4800 12800 4800
Wire Wire Line
	12900 4900 12800 4900
Wire Wire Line
	12900 5000 12800 5000
Wire Wire Line
	12900 5100 12800 5100
Wire Wire Line
	12900 5200 12800 5200
Wire Wire Line
	12900 5300 12800 5300
Wire Wire Line
	12900 5400 12800 5400
Wire Wire Line
	12900 5500 12800 5500
Wire Wire Line
	12900 5600 12800 5600
Wire Wire Line
	12900 5700 12800 5700
Wire Wire Line
	14100 4500 14200 4500
Wire Wire Line
	14100 4600 14200 4600
Wire Wire Line
	14100 4700 14200 4700
Wire Wire Line
	14100 4800 14200 4800
Wire Wire Line
	14100 4900 14200 4900
Wire Wire Line
	14100 5000 14200 5000
Wire Wire Line
	14100 5100 14200 5100
Wire Wire Line
	14100 5200 14200 5200
Wire Wire Line
	14100 5600 14200 5600
Wire Wire Line
	14100 5700 14200 5700
Wire Wire Line
	14100 5900 14200 5900
Text Label 12800 4300 0    50   ~ 0
A0
Text Label 12800 4400 0    50   ~ 0
A1
Text Label 12800 4500 0    50   ~ 0
A2
Text Label 12800 4600 0    50   ~ 0
A3
Text Label 12800 4700 0    50   ~ 0
A4
Text Label 12800 4800 0    50   ~ 0
A5
Text Label 12800 4900 0    50   ~ 0
A6
Text Label 12800 5000 0    50   ~ 0
A7
Text Label 12800 5100 0    50   ~ 0
A8
Text Label 12800 5200 0    50   ~ 0
A9
Text Label 12800 5300 0    50   ~ 0
A10
Text Label 12800 5400 0    50   ~ 0
A11
Text Label 12800 5500 0    50   ~ 0
A12
Text Label 12800 5600 0    50   ~ 0
A13
Text Label 12800 5700 0    50   ~ 0
A14
Text Label 14200 4500 0    50   ~ 0
D0
Text Label 14200 4600 0    50   ~ 0
D1
Text Label 14200 4700 0    50   ~ 0
D2
Text Label 14200 4800 0    50   ~ 0
D3
Text Label 14200 4900 0    50   ~ 0
D4
Text Label 14200 5000 0    50   ~ 0
D5
Text Label 14200 5100 0    50   ~ 0
D6
Text Label 14200 5200 0    50   ~ 0
D7
$Comp
L Device:C C8
U 1 1 60BF8473
P 14200 4050
F 0 "C8" V 13945 4050 50  0000 C CNN
F 1 "100n" V 14038 4050 50  0000 C CNN
F 2 "" H 14238 3900 50  0001 C CNN
F 3 "~" H 14200 4050 50  0001 C CNN
	1    14200 4050
	0    1    1    0   
$EndComp
Text GLabel 14050 4050 0    50   Input ~ 0
vdd
Wire Wire Line
	1000 3450 1400 3450
Wire Wire Line
	1600 3050 1850 3050
Connection ~ 1850 3050
Wire Wire Line
	1300 3050 1000 3050
Wire Wire Line
	1000 2950 1000 3050
Wire Wire Line
	1000 3100 1000 3050
Connection ~ 1000 3050
Wire Wire Line
	1000 3400 1000 3450
$Comp
L 4xxx:4072 U5
U 1 1 60AFEC78
P 1900 8400
F 0 "U5" H 1900 8779 50  0000 C CNN
F 1 "4072" H 1900 8686 50  0000 C CNN
F 2 "" H 1900 8400 50  0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4071bms-72bms-75bms.pdf" H 1900 8400 50  0001 C CNN
	1    1900 8400
	1    0    0    -1  
$EndComp
$Comp
L 4xxx:4072 U5
U 2 1 60B07D62
P 1900 9050
F 0 "U5" H 1900 9429 50  0000 C CNN
F 1 "4072" H 1900 9336 50  0000 C CNN
F 2 "" H 1900 9050 50  0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4071bms-72bms-75bms.pdf" H 1900 9050 50  0001 C CNN
	2    1900 9050
	1    0    0    -1  
$EndComp
$Comp
L 4xxx:4072 U6
U 1 1 60B07DED
P 1900 9700
F 0 "U6" H 1900 10079 50  0000 C CNN
F 1 "4072" H 1900 9986 50  0000 C CNN
F 2 "" H 1900 9700 50  0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4071bms-72bms-75bms.pdf" H 1900 9700 50  0001 C CNN
	1    1900 9700
	1    0    0    -1  
$EndComp
$Comp
L 4xxx:4072 U6
U 2 1 60B07E64
P 2800 9050
F 0 "U6" H 2800 9429 50  0000 C CNN
F 1 "4072" H 2800 9336 50  0000 C CNN
F 2 "" H 2800 9050 50  0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4071bms-72bms-75bms.pdf" H 2800 9050 50  0001 C CNN
	2    2800 9050
	1    0    0    -1  
$EndComp
$Comp
L 4xxx:4072 U5
U 3 1 60B07EDF
P 5500 1200
F 0 "U5" H 5730 1247 50  0000 L CNN
F 1 "4072" H 5730 1154 50  0000 L CNN
F 2 "" H 5500 1200 50  0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4071bms-72bms-75bms.pdf" H 5500 1200 50  0001 C CNN
	3    5500 1200
	1    0    0    -1  
$EndComp
$Comp
L 4xxx:4072 U6
U 3 1 60B07F4D
P 6200 1200
F 0 "U6" H 6430 1247 50  0000 L CNN
F 1 "4072" H 6430 1154 50  0000 L CNN
F 2 "" H 6200 1200 50  0001 C CNN
F 3 "http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4071bms-72bms-75bms.pdf" H 6200 1200 50  0001 C CNN
	3    6200 1200
	1    0    0    -1  
$EndComp
Text GLabel 5500 700  0    50   Input ~ 0
vdd
Text GLabel 6200 700  0    50   Input ~ 0
vdd
$Comp
L 74xx:74HC14 U9
U 1 1 60B12073
P 1200 9100
F 0 "U9" H 1200 9420 50  0000 C CNN
F 1 "74HC14" H 1200 9327 50  0000 C CNN
F 2 "" H 1200 9100 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74HC14" H 1200 9100 50  0001 C CNN
	1    1200 9100
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC14 U9
U 2 1 60B12100
P 3500 9050
F 0 "U9" H 3500 9370 50  0000 C CNN
F 1 "74HC14" H 3500 9277 50  0000 C CNN
F 2 "" H 3500 9050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74HC14" H 3500 9050 50  0001 C CNN
	2    3500 9050
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC14 U9
U 3 1 60B12225
P 2350 3050
F 0 "U9" H 2350 3370 50  0000 C CNN
F 1 "74HC14" H 2350 3277 50  0000 C CNN
F 2 "" H 2350 3050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74HC14" H 2350 3050 50  0001 C CNN
	3    2350 3050
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74HC14 U9
U 7 1 60B12421
P 6900 1200
F 0 "U9" H 7130 1247 50  0000 L CNN
F 1 "74HC14" H 7130 1154 50  0000 L CNN
F 2 "" H 6900 1200 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74HC14" H 6900 1200 50  0001 C CNN
	7    6900 1200
	1    0    0    -1  
$EndComp
Text GLabel 6900 700  0    50   Input ~ 0
vdd
Wire Notes Line
	750  7950 750  10050
Wire Notes Line
	750  10050 4100 10050
Wire Notes Line
	4100 10050 4100 7950
Wire Notes Line
	4100 7950 750  7950
Text Notes 2800 9750 0    50   ~ 0
Address Decode
Wire Wire Line
	1500 9100 1600 9100
Wire Wire Line
	2200 8400 2350 8400
Wire Wire Line
	2350 8400 2350 8900
Wire Wire Line
	2350 8900 2500 8900
Wire Wire Line
	2200 9050 2350 9050
Wire Wire Line
	2350 9050 2350 9000
Wire Wire Line
	2350 9000 2500 9000
Wire Wire Line
	2200 9700 2300 9700
Wire Wire Line
	2300 9700 2300 9100
Wire Wire Line
	2300 9100 2500 9100
Wire Wire Line
	2500 9200 2400 9200
Wire Wire Line
	2400 9200 2400 9300
Wire Wire Line
	3100 9050 3200 9050
Wire Wire Line
	3800 9050 3900 9050
Text Label 1600 8250 2    50   ~ 0
A15
Text Label 1600 8350 2    50   ~ 0
A14
Text Label 1600 8450 2    50   ~ 0
A13
Text Label 1600 8550 2    50   ~ 0
A12
Text Label 1600 8900 2    50   ~ 0
A11
Text Label 1600 9000 2    50   ~ 0
A10
Text Label 900  9100 2    50   ~ 0
A9
Text Label 1600 9200 2    50   ~ 0
A8
Text Label 1600 9550 2    50   ~ 0
A7
Text Label 1600 9650 2    50   ~ 0
A6
Text Label 1600 9750 2    50   ~ 0
A5
Text Label 1600 9850 2    50   ~ 0
gnd
Text Label 2400 9300 2    50   ~ 0
A4
Text Label 3900 9050 1    50   ~ 0
DECODE
Wire Wire Line
	1850 3050 2050 3050
Wire Wire Line
	2650 3050 2750 3050
Wire Notes Line
	750  2250 2950 2250
Text Label 2750 3050 1    50   ~ 0
RES
$Comp
L Device:R_US R6
U 1 1 60C0AE05
P 7150 2700
F 0 "R6" H 7219 2747 50  0000 L CNN
F 1 "R_US" H 7219 2654 50  0000 L CNN
F 2 "" V 7190 2690 50  0001 C CNN
F 3 "~" H 7150 2700 50  0001 C CNN
	1    7150 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	7150 2550 7150 2500
Text GLabel 7150 2500 1    50   Input ~ 0
vdd
Wire Wire Line
	7150 2850 7150 2950
Text Label 7150 2950 2    50   ~ 0
IRQ
Text Notes 8050 2250 2    50   ~ 0
Apparently 3kOhm is good, but do research!
$Comp
L Device:C C10
U 1 1 60ADA753
P 7700 1150
F 0 "C10" H 7815 1197 50  0000 L CNN
F 1 "100n" H 7815 1104 50  0000 L CNN
F 2 "" H 7738 1000 50  0001 C CNN
F 3 "~" H 7700 1150 50  0001 C CNN
	1    7700 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C C11
U 1 1 60ADA88F
P 8100 1150
F 0 "C11" H 8215 1197 50  0000 L CNN
F 1 "100n" H 8215 1104 50  0000 L CNN
F 2 "" H 8138 1000 50  0001 C CNN
F 3 "~" H 8100 1150 50  0001 C CNN
	1    8100 1150
	1    0    0    -1  
$EndComp
$Comp
L Device:C C12
U 1 1 60ADA8F9
P 8500 1150
F 0 "C12" H 8615 1197 50  0000 L CNN
F 1 "100n" H 8615 1104 50  0000 L CNN
F 2 "" H 8538 1000 50  0001 C CNN
F 3 "~" H 8500 1150 50  0001 C CNN
	1    8500 1150
	1    0    0    -1  
$EndComp
Text GLabel 7700 1000 1    50   Input ~ 0
vdd
Text GLabel 8100 1000 1    50   Input ~ 0
vdd
Text GLabel 8500 1000 1    50   Input ~ 0
vdd
Wire Wire Line
	1050 5050 900  5050
Wire Wire Line
	900  5050 900  4500
Wire Wire Line
	900  4500 1650 4500
Wire Wire Line
	1950 4500 2800 4500
Wire Wire Line
	2800 4500 2800 5050
Wire Wire Line
	2800 5050 2650 5050
Wire Wire Line
	2950 5050 2800 5050
Connection ~ 2800 5050
$Comp
L Device:C C9
U 1 1 60B0EA82
P 1850 5050
F 0 "C9" V 1598 5050 50  0000 C CNN
F 1 "68n" V 1689 5050 50  0000 C CNN
F 2 "" H 1888 4900 50  0001 C CNN
F 3 "~" H 1850 5050 50  0001 C CNN
	1    1850 5050
	0    1    1    0   
$EndComp
Wire Wire Line
	1700 5050 1650 5050
Wire Wire Line
	2000 5050 2050 5050
$Comp
L Device:R_US R4
U 1 1 60B29391
P 1300 5500
F 0 "R4" V 1095 5500 50  0000 C CNN
F 1 "1k" V 1186 5500 50  0000 C CNN
F 2 "" V 1340 5490 50  0001 C CNN
F 3 "~" H 1300 5500 50  0001 C CNN
	1    1300 5500
	0    1    1    0   
$EndComp
$Comp
L Device:R_US R5
U 1 1 60B29DE5
P 2300 5500
F 0 "R5" V 2095 5500 50  0000 C CNN
F 1 "1k" V 2186 5500 50  0000 C CNN
F 2 "" V 2340 5490 50  0001 C CNN
F 3 "~" H 2300 5500 50  0001 C CNN
	1    2300 5500
	0    1    1    0   
$EndComp
Wire Wire Line
	2150 5500 2000 5500
Wire Wire Line
	2000 5500 2000 5050
Connection ~ 2000 5050
Wire Wire Line
	1450 5500 1650 5500
Wire Wire Line
	1650 5500 1650 5050
Wire Wire Line
	1150 5500 1050 5500
Wire Wire Line
	1050 5500 1050 5050
Wire Wire Line
	2450 5500 2650 5500
Wire Wire Line
	2650 5500 2650 5050
Wire Wire Line
	3550 5050 3700 5050
Text Label 3700 5050 0    50   ~ 0
CLK
$Comp
L 74xx:74HC14 U9
U 4 1 60B70411
P 1350 5050
F 0 "U9" H 1350 5367 50  0000 C CNN
F 1 "74HC14" H 1350 5276 50  0000 C CNN
F 2 "" H 1350 5050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74HC14" H 1350 5050 50  0001 C CNN
	4    1350 5050
	1    0    0    -1  
$EndComp
Connection ~ 1650 5050
Connection ~ 1050 5050
$Comp
L 74xx:74HC14 U9
U 5 1 60B71B7D
P 2350 5050
F 0 "U9" H 2350 5367 50  0000 C CNN
F 1 "74HC14" H 2350 5276 50  0000 C CNN
F 2 "" H 2350 5050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74HC14" H 2350 5050 50  0001 C CNN
	5    2350 5050
	1    0    0    -1  
$EndComp
Connection ~ 2650 5050
$Comp
L 74xx:74HC14 U9
U 6 1 60B7304A
P 3250 5050
F 0 "U9" H 3250 5367 50  0000 C CNN
F 1 "74HC14" H 3250 5276 50  0000 C CNN
F 2 "" H 3250 5050 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74HC14" H 3250 5050 50  0001 C CNN
	6    3250 5050
	1    0    0    -1  
$EndComp
Text Notes 1500 5800 0    50   ~ 0
Clock Generation, *** verify crystal frequency ***
Wire Notes Line
	750  5950 750  4100
Wire Notes Line
	750  4100 4000 4100
Wire Notes Line
	4000 4100 4000 5950
Wire Notes Line
	4000 5950 750  5950
$Comp
L Device:Crystal Y2
U 1 1 60B9B934
P 1650 6750
F 0 "Y2" V 1696 6619 50  0000 R CNN
F 1 "1.8432MHz" V 1605 6619 50  0000 R CNN
F 2 "" H 1650 6750 50  0001 C CNN
F 3 "~" H 1650 6750 50  0001 C CNN
	1    1650 6750
	0    -1   -1   0   
$EndComp
Entry Wire Line
	11200 3400 11300 3500
Entry Wire Line
	11200 3500 11300 3600
Entry Wire Line
	11200 3700 11300 3800
Entry Wire Line
	11200 4200 11300 4300
Entry Wire Line
	11200 4300 11300 4400
Entry Wire Line
	11200 4500 11300 4600
Entry Wire Line
	11200 4600 11300 4700
Entry Wire Line
	11200 4800 11300 4900
Entry Wire Line
	11200 4900 11300 5000
Entry Wire Line
	11200 5100 11300 5200
Wire Wire Line
	11300 3500 11400 3500
Wire Wire Line
	11300 3600 11400 3600
Wire Wire Line
	11300 3800 11400 3800
Wire Wire Line
	11300 4300 11400 4300
Wire Wire Line
	11300 4400 11400 4400
Wire Wire Line
	11300 4600 11400 4600
Wire Wire Line
	11300 4700 11400 4700
Wire Wire Line
	11300 4900 11400 4900
Wire Wire Line
	11300 5000 11400 5000
Wire Wire Line
	11300 5200 11400 5200
$Comp
L Device:R_US R7
U 1 1 60C3A9F1
P 1250 6750
F 0 "R7" H 1318 6796 50  0000 L CNN
F 1 "1M" H 1318 6705 50  0000 L CNN
F 2 "" V 1290 6740 50  0001 C CNN
F 3 "~" H 1250 6750 50  0001 C CNN
	1    1250 6750
	1    0    0    -1  
$EndComp
$Comp
L Device:C C13
U 1 1 60C4C423
P 950 6750
F 0 "C13" H 1065 6796 50  0000 L CNN
F 1 "30p" H 1065 6705 50  0000 L CNN
F 2 "" H 988 6600 50  0001 C CNN
F 3 "~" H 950 6750 50  0001 C CNN
	1    950  6750
	1    0    0    -1  
$EndComp
Wire Wire Line
	950  6600 950  6500
Wire Wire Line
	950  6500 1250 6500
Wire Wire Line
	1250 6500 1250 6600
Wire Wire Line
	1250 6500 1650 6500
Wire Wire Line
	1650 6500 1650 6600
Connection ~ 1250 6500
Wire Wire Line
	1650 6900 1650 7050
Wire Wire Line
	1650 7050 1250 7050
Wire Wire Line
	1250 7050 1250 6900
Wire Wire Line
	950  6900 950  7050
Wire Wire Line
	1650 6500 1800 6500
Connection ~ 1650 6500
Wire Wire Line
	1650 7050 1800 7050
Connection ~ 1650 7050
Text Label 1800 6500 0    50   ~ 0
XTAL1
Text Label 1800 7050 0    50   ~ 0
XTAL2
Text Label 11400 3500 0    50   ~ 0
XTAL1
Text Label 11400 3600 0    50   ~ 0
XTAL2
Wire Notes Line
	750  6300 2250 6300
Wire Notes Line
	2250 6300 2250 7600
Wire Notes Line
	2250 7600 750  7600
Wire Notes Line
	750  7600 750  6300
Text Notes 800  7500 0    50   ~ 0
UART Clock, *** needs verifying ***
Text GLabel 2500 1350 2    50   Input ~ 0
vdd
$Comp
L power:GNDREF #PWR?
U 1 1 60CDBABD
P 1950 1700
F 0 "#PWR?" H 1950 1450 50  0001 C CNN
F 1 "GNDREF" H 1955 1527 50  0000 C CNN
F 2 "" H 1950 1700 50  0001 C CNN
F 3 "" H 1950 1700 50  0001 C CNN
	1    1950 1700
	1    0    0    -1  
$EndComp
Connection ~ 1950 1700
Wire Wire Line
	1950 1700 2050 1700
$Comp
L power:GNDREF #PWR?
U 1 1 60CDC00B
P 3400 1900
F 0 "#PWR?" H 3400 1650 50  0001 C CNN
F 1 "GNDREF" H 3405 1727 50  0000 C CNN
F 2 "" H 3400 1900 50  0001 C CNN
F 3 "" H 3400 1900 50  0001 C CNN
	1    3400 1900
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CDC10F
P 1400 3450
F 0 "#PWR?" H 1400 3200 50  0001 C CNN
F 1 "GNDREF" H 1405 3277 50  0000 C CNN
F 2 "" H 1400 3450 50  0001 C CNN
F 3 "" H 1400 3450 50  0001 C CNN
	1    1400 3450
	1    0    0    -1  
$EndComp
Connection ~ 1400 3450
Wire Wire Line
	1400 3450 1850 3450
$Comp
L power:GNDREF #PWR?
U 1 1 60CDCC9C
P 6050 2550
F 0 "#PWR?" H 6050 2300 50  0001 C CNN
F 1 "GNDREF" V 6055 2422 50  0000 R CNN
F 2 "" H 6050 2550 50  0001 C CNN
F 3 "" H 6050 2550 50  0001 C CNN
	1    6050 2550
	0    -1   -1   0   
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CDD650
P 8950 2900
F 0 "#PWR?" H 8950 2650 50  0001 C CNN
F 1 "GNDREF" V 8955 2772 50  0000 R CNN
F 2 "" H 8950 2900 50  0001 C CNN
F 3 "" H 8950 2900 50  0001 C CNN
	1    8950 2900
	0    -1   -1   0   
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CDE016
P 11300 2900
F 0 "#PWR?" H 11300 2650 50  0001 C CNN
F 1 "GNDREF" V 11305 2772 50  0000 R CNN
F 2 "" H 11300 2900 50  0001 C CNN
F 3 "" H 11300 2900 50  0001 C CNN
	1    11300 2900
	0    -1   -1   0   
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CDE9E0
P 950 7050
F 0 "#PWR?" H 950 6800 50  0001 C CNN
F 1 "GNDREF" H 955 6877 50  0000 C CNN
F 2 "" H 950 7050 50  0001 C CNN
F 3 "" H 950 7050 50  0001 C CNN
	1    950  7050
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CDF39E
P 10600 5950
F 0 "#PWR?" H 10600 5700 50  0001 C CNN
F 1 "GNDREF" H 10605 5777 50  0000 C CNN
F 2 "" H 10600 5950 50  0001 C CNN
F 3 "" H 10600 5950 50  0001 C CNN
	1    10600 5950
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CDFDC8
P 8200 5950
F 0 "#PWR?" H 8200 5700 50  0001 C CNN
F 1 "GNDREF" H 8205 5777 50  0000 C CNN
F 2 "" H 8200 5950 50  0001 C CNN
F 3 "" H 8200 5950 50  0001 C CNN
	1    8200 5950
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE1120
P 5900 6050
F 0 "#PWR?" H 5900 5800 50  0001 C CNN
F 1 "GNDREF" H 5905 5877 50  0000 C CNN
F 2 "" H 5900 6050 50  0001 C CNN
F 3 "" H 5900 6050 50  0001 C CNN
	1    5900 6050
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE127E
P 5800 6050
F 0 "#PWR?" H 5800 5800 50  0001 C CNN
F 1 "GNDREF" H 5805 5877 50  0000 C CNN
F 2 "" H 5800 6050 50  0001 C CNN
F 3 "" H 5800 6050 50  0001 C CNN
	1    5800 6050
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE1CE6
P 13500 6000
F 0 "#PWR?" H 13500 5750 50  0001 C CNN
F 1 "GNDREF" H 13505 5827 50  0000 C CNN
F 2 "" H 13500 6000 50  0001 C CNN
F 3 "" H 13500 6000 50  0001 C CNN
	1    13500 6000
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE30D8
P 13400 3300
F 0 "#PWR?" H 13400 3050 50  0001 C CNN
F 1 "GNDREF" H 13405 3127 50  0000 C CNN
F 2 "" H 13400 3300 50  0001 C CNN
F 3 "" H 13400 3300 50  0001 C CNN
	1    13400 3300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE3241
P 14350 950
F 0 "#PWR?" H 14350 700 50  0001 C CNN
F 1 "GNDREF" V 14355 822 50  0000 R CNN
F 2 "" H 14350 950 50  0001 C CNN
F 3 "" H 14350 950 50  0001 C CNN
	1    14350 950 
	0    -1   -1   0   
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE3CE1
P 7700 1300
F 0 "#PWR?" H 7700 1050 50  0001 C CNN
F 1 "GNDREF" H 7705 1127 50  0000 C CNN
F 2 "" H 7700 1300 50  0001 C CNN
F 3 "" H 7700 1300 50  0001 C CNN
	1    7700 1300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE46F9
P 8100 1300
F 0 "#PWR?" H 8100 1050 50  0001 C CNN
F 1 "GNDREF" H 8105 1127 50  0000 C CNN
F 2 "" H 8100 1300 50  0001 C CNN
F 3 "" H 8100 1300 50  0001 C CNN
	1    8100 1300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE5123
P 8500 1300
F 0 "#PWR?" H 8500 1050 50  0001 C CNN
F 1 "GNDREF" H 8505 1127 50  0000 C CNN
F 2 "" H 8500 1300 50  0001 C CNN
F 3 "" H 8500 1300 50  0001 C CNN
	1    8500 1300
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE5C51
P 5500 1700
F 0 "#PWR?" H 5500 1450 50  0001 C CNN
F 1 "GNDREF" H 5505 1527 50  0000 C CNN
F 2 "" H 5500 1700 50  0001 C CNN
F 3 "" H 5500 1700 50  0001 C CNN
	1    5500 1700
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE66E5
P 6200 1700
F 0 "#PWR?" H 6200 1450 50  0001 C CNN
F 1 "GNDREF" H 6205 1527 50  0000 C CNN
F 2 "" H 6200 1700 50  0001 C CNN
F 3 "" H 6200 1700 50  0001 C CNN
	1    6200 1700
	1    0    0    -1  
$EndComp
$Comp
L power:GNDREF #PWR?
U 1 1 60CE718B
P 6900 1700
F 0 "#PWR?" H 6900 1450 50  0001 C CNN
F 1 "GNDREF" H 6905 1527 50  0000 C CNN
F 2 "" H 6900 1700 50  0001 C CNN
F 3 "" H 6900 1700 50  0001 C CNN
	1    6900 1700
	1    0    0    -1  
$EndComp
Wire Notes Line
	2950 3700 750  3700
Wire Notes Line
	750  2250 750  3700
Wire Notes Line
	2950 2250 2950 3700
$Comp
L power:GNDREF #PWR?
U 1 1 60CF988A
P 14350 4050
F 0 "#PWR?" H 14350 3800 50  0001 C CNN
F 1 "GNDREF" V 14355 3922 50  0000 R CNN
F 2 "" H 14350 4050 50  0001 C CNN
F 3 "" H 14350 4050 50  0001 C CNN
	1    14350 4050
	0    -1   -1   0   
$EndComp
$Comp
L Connector_Generic:Conn_02x16_Odd_Even J?
U 1 1 60DA16A3
P 14100 8450
F 0 "J?" H 14150 9367 50  0000 C CNN
F 1 "Conn_02x16_Odd_Even" H 14150 9276 50  0000 C CNN
F 2 "" H 14100 8450 50  0001 C CNN
F 3 "~" H 14100 8450 50  0001 C CNN
	1    14100 8450
	1    0    0    -1  
$EndComp
Wire Wire Line
	13900 7750 13800 7750
Wire Wire Line
	13900 7850 13800 7850
Wire Wire Line
	13900 7950 13800 7950
Wire Wire Line
	13800 8050 13900 8050
Wire Wire Line
	13900 8150 13800 8150
Wire Wire Line
	13900 8250 13800 8250
Wire Wire Line
	13900 8350 13800 8350
Wire Wire Line
	13900 8450 13800 8450
Wire Wire Line
	13900 8550 13800 8550
Wire Wire Line
	13900 8650 13800 8650
Text Label 13800 7750 0    50   ~ 0
A0
Text Label 13800 7850 0    50   ~ 0
A1
Text Label 13800 7950 0    50   ~ 0
A2
Text Label 13800 8050 0    50   ~ 0
A3
Text Label 13800 8150 0    50   ~ 0
A4
Text Label 13800 8250 0    50   ~ 0
A5
Text Label 13800 8350 0    50   ~ 0
A6
Text Label 13800 8450 0    50   ~ 0
A7
Text Label 13800 8550 0    50   ~ 0
A8
Text Label 13800 8650 0    50   ~ 0
A9
Text Label 13750 8750 0    50   ~ 0
A10
Text Label 13750 8850 0    50   ~ 0
A11
Text Label 13750 8950 0    50   ~ 0
A12
Text Label 13750 9050 0    50   ~ 0
A13
Text Label 13750 9150 0    50   ~ 0
A14
Text Label 13750 9250 0    50   ~ 0
A15
Wire Wire Line
	13750 8750 13900 8750
Wire Wire Line
	13750 8850 13900 8850
Wire Wire Line
	13750 8950 13900 8950
Wire Wire Line
	13750 9050 13900 9050
Wire Wire Line
	13750 9150 13900 9150
Wire Wire Line
	13750 9250 13900 9250
Text Notes 13800 9650 0    50   ~ 0
Each pin header should have a vdd/gnd connection
Wire Wire Line
	14400 7750 14500 7750
Wire Wire Line
	14400 7850 14500 7850
Wire Wire Line
	14400 7950 14500 7950
Wire Wire Line
	14400 8050 14500 8050
Wire Wire Line
	14400 8150 14500 8150
Wire Wire Line
	14400 8250 14500 8250
Wire Wire Line
	14400 8350 14500 8350
Wire Wire Line
	14400 8450 14500 8450
Wire Wire Line
	14400 8650 14500 8650
Wire Wire Line
	14400 8750 14500 8750
Wire Wire Line
	14400 8850 14500 8850
Wire Wire Line
	14400 8950 14500 8950
Wire Wire Line
	14400 9050 14500 9050
Wire Wire Line
	14400 9150 14500 9150
Wire Wire Line
	14400 9250 14500 9250
Text Label 14500 7750 2    50   ~ 0
D0
Text Label 14500 7850 2    50   ~ 0
D1
Text Label 14500 7950 2    50   ~ 0
D2
Text Label 14500 8050 2    50   ~ 0
D3
Text Label 14500 8150 2    50   ~ 0
D4
Text Label 14500 8250 2    50   ~ 0
D5
Text Label 14500 8350 2    50   ~ 0
D6
Text Label 14500 8450 2    50   ~ 0
D7
Text Label 14550 8550 2    50   ~ 0
CLK
Wire Wire Line
	14400 8550 14550 8550
Text Label 14500 8650 0    50   ~ 0
CLK_PHASE1
Text Label 14500 8750 0    50   ~ 0
CLK_PHASE2
Text Label 14500 8850 2    50   ~ 0
IRQ
Text Label 14500 8950 2    50   ~ 0
NMI
Text Label 14500 9050 2    50   ~ 0
RW
$Comp
L Transistor_BJT:2N3904 Q?
U 1 1 60AFFFB4
P 6200 9150
F 0 "Q?" H 6390 9197 50  0000 L CNN
F 1 "2N3904" H 6390 9104 50  0000 L CNN
F 2 "Package_TO_SOT_THT:TO-92_Inline" H 6400 9075 50  0001 L CIN
F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3904.pdf" H 6200 9150 50  0001 L CNN
	1    6200 9150
	1    0    0    -1  
$EndComp
$Comp
L Device:R_US R?
U 1 1 60B0016C
P 4900 8800
F 0 "R?" H 4969 8847 50  0000 L CNN
F 1 "R_US" H 4969 8754 50  0000 L CNN
F 2 "" V 4940 8790 50  0001 C CNN
F 3 "~" H 4900 8800 50  0001 C CNN
	1    4900 8800
	1    0    0    -1  
$EndComp
$Comp
L Device:R_POT RV?
U 1 1 60B0029C
P 4900 9400
F 0 "RV?" H 4830 9353 50  0000 R CNN
F 1 "R_POT" H 4830 9446 50  0000 R CNN
F 2 "" H 4900 9400 50  0001 C CNN
F 3 "~" H 4900 9400 50  0001 C CNN
	1    4900 9400
	-1   0    0    1   
$EndComp
Wire Wire Line
	4900 9250 4900 9150
Wire Wire Line
	4900 8950 4900 9150
Connection ~ 4900 9150
Wire Wire Line
	4900 9650 4900 9550
$Comp
L power:GNDREF #PWR?
U 1 1 60B4E7AF
P 5250 9650
F 0 "#PWR?" H 5250 9400 50  0001 C CNN
F 1 "GNDREF" H 5255 9475 50  0000 C CNN
F 2 "" H 5250 9650 50  0001 C CNN
F 3 "" H 5250 9650 50  0001 C CNN
	1    5250 9650
	1    0    0    -1  
$EndComp
Connection ~ 5250 9650
Wire Wire Line
	5250 9650 4900 9650
$Comp
L Device:R_Small_US R?
U 1 1 60B4E934
P 5350 8750
F 0 "R?" H 5419 8797 50  0000 L CNN
F 1 "330" H 5419 8704 50  0000 L CNN
F 2 "" H 5350 8750 50  0001 C CNN
F 3 "~" H 5350 8750 50  0001 C CNN
	1    5350 8750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R?
U 1 1 60BEE6E8
P 5600 8750
F 0 "R?" H 5669 8797 50  0000 L CNN
F 1 "330" H 5669 8704 50  0000 L CNN
F 2 "" H 5600 8750 50  0001 C CNN
F 3 "~" H 5600 8750 50  0001 C CNN
	1    5600 8750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R?
U 1 1 60C09104
P 5850 8750
F 0 "R?" H 5919 8797 50  0000 L CNN
F 1 "330" H 5919 8704 50  0000 L CNN
F 2 "" H 5850 8750 50  0001 C CNN
F 3 "~" H 5850 8750 50  0001 C CNN
	1    5850 8750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R?
U 1 1 60C0910B
P 6100 8750
F 0 "R?" H 6169 8797 50  0000 L CNN
F 1 "330" H 6169 8704 50  0000 L CNN
F 2 "" H 6100 8750 50  0001 C CNN
F 3 "~" H 6100 8750 50  0001 C CNN
	1    6100 8750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R?
U 1 1 60C23B25
P 6350 8750
F 0 "R?" H 6419 8797 50  0000 L CNN
F 1 "330" H 6419 8704 50  0000 L CNN
F 2 "" H 6350 8750 50  0001 C CNN
F 3 "~" H 6350 8750 50  0001 C CNN
	1    6350 8750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R?
U 1 1 60C23B2C
P 6600 8750
F 0 "R?" H 6669 8797 50  0000 L CNN
F 1 "330" H 6669 8704 50  0000 L CNN
F 2 "" H 6600 8750 50  0001 C CNN
F 3 "~" H 6600 8750 50  0001 C CNN
	1    6600 8750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R?
U 1 1 60C23B33
P 6850 8750
F 0 "R?" H 6919 8797 50  0000 L CNN
F 1 "330" H 6919 8704 50  0000 L CNN
F 2 "" H 6850 8750 50  0001 C CNN
F 3 "~" H 6850 8750 50  0001 C CNN
	1    6850 8750
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R?
U 1 1 60C23B3A
P 7100 8750
F 0 "R?" H 7169 8797 50  0000 L CNN
F 1 "330" H 7169 8704 50  0000 L CNN
F 2 "" H 7100 8750 50  0001 C CNN
F 3 "~" H 7100 8750 50  0001 C CNN
	1    7100 8750
	1    0    0    -1  
$EndComp
Wire Wire Line
	4900 9150 6000 9150
Wire Wire Line
	6300 9650 6300 9350
Wire Wire Line
	5250 9650 6300 9650
Wire Wire Line
	5350 8850 5350 8950
Wire Wire Line
	5350 8950 5600 8950
Wire Wire Line
	7100 8950 7100 8850
Connection ~ 6300 8950
Wire Wire Line
	6300 8950 6350 8950
Wire Wire Line
	6850 8850 6850 8950
Connection ~ 6850 8950
Wire Wire Line
	6850 8950 7100 8950
Wire Wire Line
	6600 8850 6600 8950
Connection ~ 6600 8950
Wire Wire Line
	6600 8950 6850 8950
Wire Wire Line
	6350 8850 6350 8950
Connection ~ 6350 8950
Wire Wire Line
	6350 8950 6600 8950
Wire Wire Line
	6100 8850 6100 8950
Connection ~ 6100 8950
Wire Wire Line
	6100 8950 6300 8950
Wire Wire Line
	5850 8850 5850 8950
Connection ~ 5850 8950
Wire Wire Line
	5850 8950 6100 8950
Wire Wire Line
	5600 8850 5600 8950
Connection ~ 5600 8950
Wire Wire Line
	5600 8950 5850 8950
Wire Wire Line
	5350 8650 5350 8550
Wire Wire Line
	5600 8650 5600 8550
Wire Wire Line
	5850 8650 5850 8550
Wire Wire Line
	6100 8650 6100 8550
Wire Wire Line
	6350 8650 6350 8550
Wire Wire Line
	6600 8650 6600 8550
Wire Wire Line
	6850 8650 6850 8550
Wire Wire Line
	7100 8650 7100 8550
$Comp
L Device:LED_Small D?
U 1 1 60EC5A20
P 5350 8450
F 0 "D?" V 5397 8381 50  0000 R CNN
F 1 "LED" V 5304 8381 50  0000 R CNN
F 2 "" V 5350 8450 50  0001 C CNN
F 3 "~" V 5350 8450 50  0001 C CNN
	1    5350 8450
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small D?
U 1 1 60EC5C4C
P 5600 8450
F 0 "D?" V 5647 8381 50  0000 R CNN
F 1 "LED" V 5554 8381 50  0000 R CNN
F 2 "" V 5600 8450 50  0001 C CNN
F 3 "~" V 5600 8450 50  0001 C CNN
	1    5600 8450
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small D?
U 1 1 60EE3400
P 5850 8450
F 0 "D?" V 5897 8381 50  0000 R CNN
F 1 "LED" V 5804 8381 50  0000 R CNN
F 2 "" V 5850 8450 50  0001 C CNN
F 3 "~" V 5850 8450 50  0001 C CNN
	1    5850 8450
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small D?
U 1 1 60F00BB9
P 6100 8450
F 0 "D?" V 6147 8381 50  0000 R CNN
F 1 "LED" V 6054 8381 50  0000 R CNN
F 2 "" V 6100 8450 50  0001 C CNN
F 3 "~" V 6100 8450 50  0001 C CNN
	1    6100 8450
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small D?
U 1 1 60F1E377
P 6350 8450
F 0 "D?" V 6397 8381 50  0000 R CNN
F 1 "LED" V 6304 8381 50  0000 R CNN
F 2 "" V 6350 8450 50  0001 C CNN
F 3 "~" V 6350 8450 50  0001 C CNN
	1    6350 8450
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small D?
U 1 1 60F3BBDB
P 6600 8450
F 0 "D?" V 6647 8381 50  0000 R CNN
F 1 "LED" V 6554 8381 50  0000 R CNN
F 2 "" V 6600 8450 50  0001 C CNN
F 3 "~" V 6600 8450 50  0001 C CNN
	1    6600 8450
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small D?
U 1 1 60F3BBE2
P 6850 8450
F 0 "D?" V 6897 8381 50  0000 R CNN
F 1 "LED" V 6804 8381 50  0000 R CNN
F 2 "" V 6850 8450 50  0001 C CNN
F 3 "~" V 6850 8450 50  0001 C CNN
	1    6850 8450
	0    -1   -1   0   
$EndComp
$Comp
L Device:LED_Small D?
U 1 1 60F3BBE9
P 7100 8450
F 0 "D?" V 7147 8381 50  0000 R CNN
F 1 "LED" V 7054 8381 50  0000 R CNN
F 2 "" V 7100 8450 50  0001 C CNN
F 3 "~" V 7100 8450 50  0001 C CNN
	1    7100 8450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4900 8650 4900 8250
Wire Wire Line
	4900 8250 5350 8250
Wire Wire Line
	5350 8250 5350 8350
Wire Wire Line
	5350 8250 5600 8250
Wire Wire Line
	7100 8250 7100 8350
Connection ~ 5350 8250
Wire Wire Line
	6850 8350 6850 8250
Connection ~ 6850 8250
Wire Wire Line
	6850 8250 7100 8250
Wire Wire Line
	6600 8350 6600 8250
Connection ~ 6600 8250
Wire Wire Line
	6600 8250 6850 8250
Wire Wire Line
	6350 8350 6350 8250
Connection ~ 6350 8250
Wire Wire Line
	6350 8250 6600 8250
Wire Wire Line
	6100 8350 6100 8250
Connection ~ 6100 8250
Wire Wire Line
	6100 8250 6350 8250
Wire Wire Line
	5850 8350 5850 8250
Connection ~ 5850 8250
Wire Wire Line
	5850 8250 6100 8250
Wire Wire Line
	5600 8350 5600 8250
Connection ~ 5600 8250
Wire Wire Line
	5600 8250 5850 8250
Text GLabel 5100 8250 1    50   Input ~ 0
vdd
Wire Notes Line
	7450 7950 7450 10050
Wire Notes Line
	7450 10050 4500 10050
Wire Notes Line
	4500 7950 7450 7950
Wire Notes Line
	4500 7950 4500 10050
$EndSCHEMATC