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pato-z80-home-computer/pat80-computer/hardware/schematics/pat80/pat80.sch
Daniele Verducci (ZenPenguin) f179a1d8f5 WIP Schematics
2021-03-17 08:58:29 +01:00

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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 12250 10950 0 79 ~ 0
Pat80 Z80 home computer
Text Notes 13000 11050 0 50 ~ 0
2021-03-15
$Comp
L Memory_EEPROM:28C256 U3
U 1 1 604F6B81
P 7850 2500
F 0 "U3" V 7896 1356 50 0000 R CNN
F 1 "256k (32k x 8) EEPROM" V 7805 1356 50 0000 R CNN
F 2 "" H 7850 2500 50 0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0006.pdf" H 7850 2500 50 0001 C CNN
1 7850 2500
0 -1 -1 0
$EndComp
Entry Wire Line
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Entry Wire Line
5150 2450 5250 2550
Entry Wire Line
5150 2550 5250 2650
Entry Wire Line
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Entry Wire Line
5150 2750 5250 2850
Entry Wire Line
5150 2850 5250 2950
Entry Wire Line
5150 2950 5250 3050
Entry Wire Line
5150 3050 5250 3150
Entry Wire Line
5150 3150 5250 3250
Entry Wire Line
5150 3250 5250 3350
Entry Wire Line
5150 3350 5250 3450
Entry Wire Line
5150 3450 5250 3550
Entry Wire Line
5150 3550 5250 3650
Entry Wire Line
5150 3650 5250 3750
Entry Wire Line
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Wire Bus Line
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Wire Wire Line
4850 2250 5150 2250
Wire Wire Line
4850 2350 5150 2350
Wire Wire Line
4850 2450 5150 2450
Wire Wire Line
4850 2550 5150 2550
Wire Wire Line
4850 2650 5150 2650
Wire Wire Line
4850 2750 5150 2750
Wire Wire Line
4850 2850 5150 2850
Wire Wire Line
4850 2950 5150 2950
Wire Wire Line
4850 3050 5150 3050
Wire Wire Line
4850 3150 5150 3150
Wire Wire Line
4850 3250 5150 3250
Wire Wire Line
4850 3350 5150 3350
Wire Wire Line
4850 3450 5150 3450
Wire Wire Line
4850 3550 5150 3550
Wire Wire Line
4850 3650 5150 3650
Wire Wire Line
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Entry Wire Line
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Entry Wire Line
7050 3000 6950 3100
Entry Wire Line
7150 3000 7050 3100
Entry Wire Line
7250 3000 7150 3100
Entry Wire Line
7350 3000 7250 3100
Entry Wire Line
7450 3000 7350 3100
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
8050 3000 7950 3100
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
7150 2900 7150 3000
Wire Wire Line
7250 2900 7250 3000
Wire Wire Line
7350 2900 7350 3000
Wire Wire Line
7450 2900 7450 3000
Wire Wire Line
7550 2900 7550 3000
Wire Wire Line
7650 2900 7650 3000
Wire Wire Line
7750 2900 7750 3000
Wire Wire Line
7850 2900 7850 3000
Wire Wire Line
7950 2900 7950 3000
Wire Wire Line
8050 2900 8050 3000
Wire Wire Line
8150 2900 8150 3000
Wire Wire Line
8250 2900 8250 3000
Wire Wire Line
8350 2900 8350 3000
Wire Bus Line
6100 3850 6100 3100
Text Label 4950 2250 0 50 ~ 0
A0
Text Label 4950 2350 0 50 ~ 0
A1
Text Label 4950 2450 0 50 ~ 0
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Text Label 4950 2550 0 50 ~ 0
A3
Text Label 4950 2650 0 50 ~ 0
A4
Text Label 4950 2750 0 50 ~ 0
A5
Text Label 4950 2850 0 50 ~ 0
A6
Text Label 4950 2950 0 50 ~ 0
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Text Label 4950 3050 0 50 ~ 0
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Text Label 4950 3150 0 50 ~ 0
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Text Label 4950 3250 0 50 ~ 0
A10
Text Label 4950 3350 0 50 ~ 0
A11
Text Label 4950 3450 0 50 ~ 0
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Text Label 4950 3550 0 50 ~ 0
A13
Text Label 4950 3650 0 50 ~ 0
A14
Text Label 4950 3750 0 50 ~ 0
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Text Label 6950 2950 3 50 ~ 0
A0
Text Label 7050 2950 3 50 ~ 0
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Text Label 7150 2950 3 50 ~ 0
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Text Label 7250 2950 3 50 ~ 0
A3
Text Label 7350 2950 3 50 ~ 0
A4
Text Label 7450 2950 3 50 ~ 0
A5
Text Label 7550 2950 3 50 ~ 0
A6
Text Label 7650 2950 3 50 ~ 0
A7
Text Label 7750 2950 3 50 ~ 0
A8
Text Label 7850 2950 3 50 ~ 0
A9
Text Label 7950 2950 3 50 ~ 0
A10
Text Label 8050 2950 3 50 ~ 0
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Text Label 8150 2950 3 50 ~ 0
A12
Text Label 8250 2950 3 50 ~ 0
A13
Text Label 8350 2950 3 50 ~ 0
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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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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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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
Text Label 7050 4500 3 50 ~ 0
A1
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Text Label 7550 4500 3 50 ~ 0
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Text Label 7750 4500 3 50 ~ 0
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Text Label 7950 4500 3 50 ~ 0
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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 Bus 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
7350 3450 7250 3550
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 Bus 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
7050 2100 7050 2000
Wire Wire Line
7150 2100 7150 2000
Wire Wire Line
7250 2100 7250 2000
Wire Wire Line
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Wire Wire Line
7450 2100 7450 2000
Wire Wire Line
7550 2100 7550 2000
Wire Wire Line
7650 2100 7650 2000
Wire Bus Line
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Connection ~ 9600 3450
Text Label 6950 2000 3 50 ~ 0
D0
Text Label 7050 2000 3 50 ~ 0
D1
Text Label 7150 2000 3 50 ~ 0
D2
Text Label 7250 2000 3 50 ~ 0
D3
Text Label 7350 2000 3 50 ~ 0
D4
Text Label 7450 2000 3 50 ~ 0
D5
Text Label 7550 2000 3 50 ~ 0
D6
Text Label 7650 2000 3 50 ~ 0
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D4
Text Label 7450 3550 3 50 ~ 0
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Text Label 7550 3550 3 50 ~ 0
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Text Label 7650 3550 3 50 ~ 0
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D1
Text Label 4950 4150 0 50 ~ 0
D2
Text Label 4950 4250 0 50 ~ 0
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Text Label 4950 4350 0 50 ~ 0
D4
Text Label 4950 4450 0 50 ~ 0
D5
Text Label 4950 4550 0 50 ~ 0
D6
Text Label 4950 4650 0 50 ~ 0
D7
Entry Wire Line
5150 2250 5250 2350
$Comp
L Memory_EEPROM:28C256 U4
U 1 1 604FD5C5
P 7850 4050
F 0 "U4" V 7896 2906 50 0000 R CNN
F 1 "256k (32k x 8) SRAM" V 7805 2906 50 0000 R CNN
F 2 "" H 7850 4050 50 0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0006.pdf" H 7850 4050 50 0001 C CNN
1 7850 4050
0 -1 -1 0
$EndComp
Wire Bus Line
6100 4650 6100 3850
$Comp
L power:GND #PWR?
U 1 1 60507104
P 8950 2500
F 0 "#PWR?" H 8950 2250 50 0001 C CNN
F 1 "GND" H 8955 2327 50 0000 C CNN
F 2 "" H 8950 2500 50 0001 C CNN
F 3 "" H 8950 2500 50 0001 C CNN
1 8950 2500
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 6050737A
P 8950 4050
F 0 "#PWR?" H 8950 3800 50 0001 C CNN
F 1 "GND" H 8955 3877 50 0000 C CNN
F 2 "" H 8950 4050 50 0001 C CNN
F 3 "" H 8950 4050 50 0001 C CNN
1 8950 4050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 605076F8
P 4150 4950
F 0 "#PWR?" H 4150 4700 50 0001 C CNN
F 1 "GND" H 4155 4777 50 0000 C CNN
F 2 "" H 4150 4950 50 0001 C CNN
F 3 "" H 4150 4950 50 0001 C CNN
1 4150 4950
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 60507B8E
P 4150 1450
F 0 "#PWR?" H 4150 1300 50 0001 C CNN
F 1 "VCC" H 4167 1623 50 0000 C CNN
F 2 "" H 4150 1450 50 0001 C CNN
F 3 "" H 4150 1450 50 0001 C CNN
1 4150 1450
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 60507E3C
P 6750 2500
F 0 "#PWR?" H 6750 2350 50 0001 C CNN
F 1 "VCC" H 6767 2673 50 0000 C CNN
F 2 "" H 6750 2500 50 0001 C CNN
F 3 "" H 6750 2500 50 0001 C CNN
1 6750 2500
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 605080EF
P 6750 4050
F 0 "#PWR?" H 6750 3900 50 0001 C CNN
F 1 "VCC" H 6767 4223 50 0000 C CNN
F 2 "" H 6750 4050 50 0001 C CNN
F 3 "" H 6750 4050 50 0001 C CNN
1 6750 4050
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 60508CD5
P 3300 4550
F 0 "#PWR?" H 3300 4400 50 0001 C CNN
F 1 "VCC" H 3317 4723 50 0000 C CNN
F 2 "" H 3300 4550 50 0001 C CNN
F 3 "" H 3300 4550 50 0001 C CNN
1 3300 4550
1 0 0 -1
$EndComp
$Comp
L CPU:Z80CPU U1
U 1 1 604F040E
P 4150 3450
F 0 "U1" H 4150 5131 50 0000 C CNN
F 1 "Z80CPU" H 4150 5040 50 0000 C CNN
F 2 "" H 4150 3850 50 0001 C CNN
F 3 "www.zilog.com/manage_directlink.php?filepath=docs/z80/um0080" H 4150 3850 50 0001 C CNN
1 4150 3450
1 0 0 -1
$EndComp
Wire Wire Line
3450 3450 3300 3450
$Comp
L power:VCC #PWR?
U 1 1 6050EE1E
P 3300 3450
F 0 "#PWR?" H 3300 3300 50 0001 C CNN
F 1 "VCC" H 3317 3623 50 0000 C CNN
F 2 "" H 3300 3450 50 0001 C CNN
F 3 "" H 3300 3450 50 0001 C CNN
1 3300 3450
1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 6055A1F9
P 4550 1450
F 0 "C?" V 4298 1450 50 0000 C CNN
F 1 "100nF" V 4389 1450 50 0000 C CNN
F 2 "" H 4588 1300 50 0001 C CNN
F 3 "~" H 4550 1450 50 0001 C CNN
1 4550 1450
0 1 1 0
$EndComp
$Comp
L Device:C C?
U 1 1 6055A9DD
P 4550 1650
F 0 "C?" V 4298 1650 50 0000 C CNN
F 1 "56pF" V 4389 1650 50 0000 C CNN
F 2 "" H 4588 1500 50 0001 C CNN
F 3 "~" H 4550 1650 50 0001 C CNN
1 4550 1650
0 1 1 0
$EndComp
Wire Wire Line
4700 1450 4700 1550
$Comp
L power:GND #PWR?
U 1 1 60567CC3
P 4800 1550
F 0 "#PWR?" H 4800 1300 50 0001 C CNN
F 1 "GND" H 4805 1377 50 0000 C CNN
F 2 "" H 4800 1550 50 0001 C CNN
F 3 "" H 4800 1550 50 0001 C CNN
1 4800 1550
1 0 0 -1
$EndComp
Wire Wire Line
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Connection ~ 4700 1550
Wire Wire Line
4700 1550 4700 1650
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
4400 1550 4150 1550
Connection ~ 4400 1550
Wire Wire Line
4400 1550 4400 1450
Connection ~ 4150 1550
Wire Wire Line
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Text Notes 4300 1850 0 50 ~ 0
Smoothing caps
Wire Wire Line
3450 4550 3300 4550
Text Notes 15450 11050 0 50 ~ 0
0.1 alpha
$Comp
L 74xx:74HC04 U11
U 1 1 605236EF
P 2200 1650
F 0 "U11" V 2154 1830 50 0000 L CNN
F 1 "74HC04" V 2245 1830 50 0000 L CNN
F 2 "" H 2200 1650 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/74HC_HCT04.pdf" H 2200 1650 50 0001 C CNN
1 2200 1650
0 1 1 0
$EndComp
Wire Wire Line
3350 1600 3250 1600
Connection ~ 3350 1600
Connection ~ 3350 1500
Wire Wire Line
3350 1500 3350 1600
Wire Wire Line
3450 1600 3350 1600
Wire Wire Line
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Connection ~ 3350 1150
Wire Wire Line
3450 1150 3350 1150
$Comp
L Device:R R?
U 1 1 60584118
P 3600 1150
F 0 "R?" H 3670 1196 50 0000 L CNN
F 1 "270k" H 3670 1105 50 0000 L CNN
F 2 "" V 3530 1150 50 0001 C CNN
F 3 "~" H 3600 1150 50 0001 C CNN
1 3600 1150
0 1 1 0
$EndComp
Text Notes 2550 950 0 50 ~ 0
Reset circuit with\ndebouncing and\npower-on-reset
Wire Wire Line
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Connection ~ 2850 1150
Wire Wire Line
2850 1150 2850 1500
Wire Wire Line
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$Comp
L power:GND #PWR?
U 1 1 605315B7
P 2700 1150
F 0 "#PWR?" H 2700 900 50 0001 C CNN
F 1 "GND" H 2705 977 50 0000 C CNN
F 2 "" H 2700 1150 50 0001 C CNN
F 3 "" H 2700 1150 50 0001 C CNN
1 2700 1150
1 0 0 -1
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 60530F78
P 3900 1150
F 0 "#PWR?" H 3900 1000 50 0001 C CNN
F 1 "VCC" H 3917 1323 50 0000 C CNN
F 2 "" H 3900 1150 50 0001 C CNN
F 3 "" H 3900 1150 50 0001 C CNN
1 3900 1150
1 0 0 -1
$EndComp
Wire Wire Line
2900 1500 2850 1500
Wire Wire Line
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Wire Wire Line
3350 1500 3350 1150
Wire Wire Line
3200 1500 3350 1500
$Comp
L Device:C C?
U 1 1 6052B4C4
P 3050 1500
F 0 "C?" H 3165 1546 50 0000 L CNN
F 1 "10uF" H 3165 1455 50 0000 L CNN
F 2 "" H 3088 1350 50 0001 C CNN
F 3 "~" H 3050 1500 50 0001 C CNN
1 3050 1500
0 1 1 0
$EndComp
$Comp
L Switch:SW_Push SW1
U 1 1 60528DA4
P 3050 1150
F 0 "SW1" V 3050 1102 50 0000 R CNN
F 1 "SW_Push" V 3005 1102 50 0001 R CNN
F 2 "" H 3050 1350 50 0001 C CNN
F 3 "" H 3050 1350 50 0001 C CNN
1 3050 1150
1 0 0 -1
$EndComp
$Comp
L 74xx:74LS32 U10
U 1 1 6051C888
P 3350 1900
F 0 "U10" H 3350 2225 50 0000 C CNN
F 1 "74LS32" H 3350 2134 50 0000 C CNN
F 2 "" H 3350 1900 50 0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS32" H 3350 1900 50 0001 C CNN
1 3350 1900
0 1 1 0
$EndComp
$Comp
L Device:C C?
U 1 1 605648D0
P 1100 1350
F 0 "C?" V 848 1350 50 0000 C CNN
F 1 "30pF" V 939 1350 50 0000 C CNN
F 2 "" H 1138 1200 50 0001 C CNN
F 3 "~" H 1100 1350 50 0001 C CNN
1 1100 1350
0 1 1 0
$EndComp
$Comp
L Device:C C?
U 1 1 60567676
P 1100 1950
F 0 "C?" V 848 1950 50 0000 C CNN
F 1 "30pF" V 939 1950 50 0000 C CNN
F 2 "" H 1138 1800 50 0001 C CNN
F 3 "~" H 1100 1950 50 0001 C CNN
1 1100 1950
0 1 1 0
$EndComp
$Comp
L power:GND #PWR?
U 1 1 6056B22E
P 850 1350
F 0 "#PWR?" H 850 1100 50 0001 C CNN
F 1 "GND" H 855 1177 50 0000 C CNN
F 2 "" H 850 1350 50 0001 C CNN
F 3 "" H 850 1350 50 0001 C CNN
1 850 1350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 6056C411
P 850 1950
F 0 "#PWR?" H 850 1700 50 0001 C CNN
F 1 "GND" H 855 1777 50 0000 C CNN
F 2 "" H 850 1950 50 0001 C CNN
F 3 "" H 850 1950 50 0001 C CNN
1 850 1950
1 0 0 -1
$EndComp
Wire Wire Line
850 1950 950 1950
Wire Wire Line
850 1350 950 1350
$Comp
L Device:R R?
U 1 1 60581F4C
P 1400 1650
F 0 "R?" H 1470 1696 50 0000 L CNN
F 1 "3,3M" H 1470 1605 50 0000 L CNN
F 2 "" V 1330 1650 50 0001 C CNN
F 3 "~" H 1400 1650 50 0001 C CNN
1 1400 1650
1 0 0 -1
$EndComp
$Comp
L Device:Crystal Y?
U 1 1 6058BCE7
P 1750 1650
F 0 "Y?" V 1704 1781 50 0000 L CNN
F 1 "4Mhz" V 1795 1781 50 0000 L CNN
F 2 "" H 1750 1650 50 0001 C CNN
F 3 "~" H 1750 1650 50 0001 C CNN
1 1750 1650
0 1 1 0
$EndComp
Wire Wire Line
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Wire Wire Line
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Connection ~ 1750 1350
Wire Wire Line
1750 1350 2200 1350
Wire Wire Line
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Connection ~ 1400 1350
Wire Wire Line
1400 1350 1750 1350
Wire Wire Line
1250 1950 1400 1950
Wire Wire Line
1400 1800 1400 1950
Connection ~ 1400 1950
Wire Wire Line
1400 1950 1750 1950
Wire Wire Line
1750 1800 1750 1950
Connection ~ 1750 1950
Wire Wire Line
1750 1950 2200 1950
Text Notes 1350 2150 0 50 ~ 0
System clock\n 4Mhz
$Comp
L 74xx:74HC04 U11
U 2 1 605A807A
P 2200 2250
F 0 "U11" V 2154 2430 50 0000 L CNN
F 1 "74HC04" V 2245 2430 50 0000 L CNN
F 2 "" H 2200 2250 50 0001 C CNN
F 3 "http://www.nxp.com/documents/data_sheet/74HC_HCT04.pdf" H 2200 2250 50 0001 C CNN
2 2200 2250
0 1 1 0
$EndComp
Wire Wire Line
3350 2250 3450 2250
Connection ~ 2200 1950
Wire Wire Line
3450 2550 2200 2550
$Comp
L Device:C C?
U 1 1 606345AE
P 6350 2600
F 0 "C?" V 6098 2600 50 0000 C CNN
F 1 "100nF" V 6189 2600 50 0000 C CNN
F 2 "" H 6388 2450 50 0001 C CNN
F 3 "~" H 6350 2600 50 0001 C CNN
1 6350 2600
0 -1 -1 0
$EndComp
$Comp
L Device:C C?
U 1 1 606345B4
P 6350 2400
F 0 "C?" V 6098 2400 50 0000 C CNN
F 1 "56pF" V 6189 2400 50 0000 C CNN
F 2 "" H 6388 2250 50 0001 C CNN
F 3 "~" H 6350 2400 50 0001 C CNN
1 6350 2400
0 -1 -1 0
$EndComp
Wire Wire Line
6200 2600 6200 2500
$Comp
L power:GND #PWR?
U 1 1 606345BB
P 6100 2500
F 0 "#PWR?" H 6100 2250 50 0001 C CNN
F 1 "GND" H 6105 2327 50 0000 C CNN
F 2 "" H 6100 2500 50 0001 C CNN
F 3 "" H 6100 2500 50 0001 C CNN
1 6100 2500
-1 0 0 1
$EndComp
Wire Wire Line
6100 2500 6200 2500
Connection ~ 6200 2500
Wire Wire Line
6200 2500 6200 2400
Wire Wire Line
6500 2400 6500 2500
Wire Wire Line
6500 2500 6750 2500
Connection ~ 6500 2500
Wire Wire Line
6500 2500 6500 2600
Text Notes 6600 2250 2 50 ~ 0
Smoothing caps
$Comp
L Device:C C?
U 1 1 60649CA8
P 6500 4150
F 0 "C?" V 6248 4150 50 0000 C CNN
F 1 "100nF" V 6339 4150 50 0000 C CNN
F 2 "" H 6538 4000 50 0001 C CNN
F 3 "~" H 6500 4150 50 0001 C CNN
1 6500 4150
0 -1 -1 0
$EndComp
$Comp
L Device:C C?
U 1 1 60649CAE
P 6500 3950
F 0 "C?" V 6248 3950 50 0000 C CNN
F 1 "56pF" V 6339 3950 50 0000 C CNN
F 2 "" H 6538 3800 50 0001 C CNN
F 3 "~" H 6500 3950 50 0001 C CNN
1 6500 3950
0 -1 -1 0
$EndComp
Wire Wire Line
6350 4150 6350 4050
$Comp
L power:GND #PWR?
U 1 1 60649CB5
P 6250 4050
F 0 "#PWR?" H 6250 3800 50 0001 C CNN
F 1 "GND" H 6255 3877 50 0000 C CNN
F 2 "" H 6250 4050 50 0001 C CNN
F 3 "" H 6250 4050 50 0001 C CNN
1 6250 4050
-1 0 0 1
$EndComp
Wire Wire Line
6250 4050 6350 4050
Connection ~ 6350 4050
Wire Wire Line
6350 4050 6350 3950
Text Notes 6750 3800 2 50 ~ 0
Smoothing caps
Wire Wire Line
6650 3950 6650 4050
Wire Wire Line
6650 4050 6750 4050
Connection ~ 6650 4050
Wire Wire Line
6650 4050 6650 4150
Connection ~ 6750 4050
$Comp
L Device:R R?
U 1 1 60661B57
P 1750 2850
F 0 "R?" V 1543 2850 50 0000 C CNN
F 1 "10k" V 1634 2850 50 0000 C CNN
F 2 "" V 1680 2850 50 0001 C CNN
F 3 "~" H 1750 2850 50 0001 C CNN
1 1750 2850
0 1 1 0
$EndComp
$Comp
L Device:R R?
U 1 1 60662809
P 1450 2950
F 0 "R?" V 1243 2950 50 0000 C CNN
F 1 "10k" V 1334 2950 50 0000 C CNN
F 2 "" V 1380 2950 50 0001 C CNN
F 3 "~" H 1450 2950 50 0001 C CNN
1 1450 2950
0 1 1 0
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 60663175
P 1300 2600
F 0 "#PWR?" H 1300 2450 50 0001 C CNN
F 1 "VCC" H 1317 2773 50 0000 C CNN
F 2 "" H 1300 2600 50 0001 C CNN
F 3 "" H 1300 2600 50 0001 C CNN
1 1300 2600
1 0 0 -1
$EndComp
Wire Wire Line
1300 2600 1300 2850
Wire Wire Line
1600 2850 1300 2850
Connection ~ 1300 2850
Wire Wire Line
1300 2850 1300 2950
Wire Wire Line
1900 2850 3450 2850
Wire Wire Line
1600 2950 2300 2950
$Comp
L Switch:SW_Push SW?
U 1 1 6067F418
P 850 3050
F 0 "SW?" H 850 3335 50 0000 C CNN
F 1 "Break" H 850 3244 50 0000 C CNN
F 2 "" H 850 3250 50 0001 C CNN
F 3 "" H 850 3250 50 0001 C CNN
1 850 3050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR?
U 1 1 60681E2A
P 550 3050
F 0 "#PWR?" H 550 2800 50 0001 C CNN
F 1 "GND" H 555 2877 50 0000 C CNN
F 2 "" H 550 3050 50 0001 C CNN
F 3 "" H 550 3050 50 0001 C CNN
1 550 3050
1 0 0 -1
$EndComp
$Comp
L Device:C C?
U 1 1 6068233C
P 850 2600
F 0 "C?" V 598 2600 50 0000 C CNN
F 1 "10uF" V 689 2600 50 0000 C CNN
F 2 "" H 888 2450 50 0001 C CNN
F 3 "~" H 850 2600 50 0001 C CNN
1 850 2600
0 1 1 0
$EndComp
Wire Wire Line
700 2600 650 2600
Wire Wire Line
650 2600 650 3050
Wire Wire Line
550 3050 650 3050
Connection ~ 650 3050
Wire Wire Line
1000 2600 1050 2600
Wire Wire Line
1050 2600 1050 3050
Wire Wire Line
1050 3050 2300 3050
Wire Wire Line
2300 3050 2300 2950
Connection ~ 1050 3050
Connection ~ 2300 2950
Wire Wire Line
2300 2950 3450 2950
Text Notes 500 3500 0 50 ~ 0
"Break" button
$Comp
L Connector:Conn_01x01_Male J?
U 1 1 606A5B44
P 3350 700
F 0 "J?" V 3412 744 50 0000 L CNN
F 1 "panel_btn_rst" V 3503 744 50 0000 L CNN
F 2 "" H 3350 700 50 0001 C CNN
F 3 "~" H 3350 700 50 0001 C CNN
1 3350 700
0 1 1 0
$EndComp
Wire Wire Line
3350 900 3350 1150
$Comp
L Connector:Conn_01x01_Male J?
U 1 1 606C1179
P 1050 3350
F 0 "J?" V 1204 3262 50 0000 R CNN
F 1 "panel_btn_brk" V 1113 3262 50 0000 R CNN
F 2 "" H 1050 3350 50 0001 C CNN
F 3 "~" H 1050 3350 50 0001 C CNN
1 1050 3350
0 -1 -1 0
$EndComp
Wire Wire Line
1050 3150 1050 3050
$Comp
L Device:LED D?
U 1 1 606D4ECC
P 2300 3550
F 0 "D?" H 2293 3295 50 0000 C CNN
F 1 "LED" H 2293 3386 50 0000 C CNN
F 2 "" H 2300 3550 50 0001 C CNN
F 3 "~" H 2300 3550 50 0001 C CNN
1 2300 3550
-1 0 0 1
$EndComp
Wire Wire Line
2450 3550 2600 3550
$Comp
L Device:R R?
U 1 1 606E9AF9
P 2000 3550
F 0 "R?" V 1793 3550 50 0000 C CNN
F 1 "470" V 1884 3550 50 0000 C CNN
F 2 "" V 1930 3550 50 0001 C CNN
F 3 "~" H 2000 3550 50 0001 C CNN
1 2000 3550
0 1 1 0
$EndComp
$Comp
L power:VCC #PWR?
U 1 1 606EA531
P 1750 3550
F 0 "#PWR?" H 1750 3400 50 0001 C CNN
F 1 "VCC" H 1767 3723 50 0000 C CNN
F 2 "" H 1750 3550 50 0001 C CNN
F 3 "" H 1750 3550 50 0001 C CNN
1 1750 3550
1 0 0 -1
$EndComp
Wire Wire Line
1750 3550 1850 3550
$Comp
L Connector:Conn_01x01_Male J?
U 1 1 60701566
P 2600 3150
F 0 "J?" V 2662 3194 50 0000 L CNN
F 1 "panel_led_halt" V 2753 3194 50 0000 L CNN
F 2 "" H 2600 3150 50 0001 C CNN
F 3 "~" H 2600 3150 50 0001 C CNN
1 2600 3150
0 1 1 0
$EndComp
Wire Wire Line
2600 3350 2600 3550
Connection ~ 2600 3550
Wire Wire Line
2600 3550 3450 3550
NoConn ~ 3450 3350
NoConn ~ 3450 3250
NoConn ~ 3450 4150
NoConn ~ 3450 4650
Wire Bus Line
7050 1900 9600 1900
Wire Bus Line
7050 3450 9600 3450
Wire Bus Line
5250 4050 5250 5150
Wire Bus Line
5250 2350 5250 3850
Wire Bus Line
6100 3100 8250 3100
Wire Bus Line
6100 4650 8250 4650
$EndSCHEMATC
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