EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:mc68kez328-pc
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 3 5
Title "MC86EZ328-PC Memory"
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L K4E641612D D2
U 1 1 553F206B
P 3500 3300
F 0 "D2" H 3950 4550 60  0000 C CNN
F 1 "K4E641612D" H 3500 3300 60  0000 C CNN
F 2 "mc68-k-pc:TSOP_II_50" H 3500 3450 60  0001 C CNN
F 3 "" H 3500 3450 60  0000 C CNN
	1    3500 3300
	1    0    0    -1  
$EndComp
$Comp
L Am29LV160D D3
U 1 1 553F2134
P 8400 3550
F 0 "D3" H 8900 5050 60  0000 C CNN
F 1 "Am29LV160D" H 8400 3550 60  0000 C CNN
F 2 "mc68-k-pc:TSOP48" H 8400 3550 60  0001 C CNN
F 3 "" H 8400 3550 60  0000 C CNN
	1    8400 3550
	1    0    0    -1  
$EndComp
Text GLabel 1100 1150 0    60   BiDi ~ 0
D[0..15]
Entry Wire Line
	4450 3950 4550 3850
Entry Wire Line
	4450 3850 4550 3750
Entry Wire Line
	4450 3750 4550 3650
Entry Wire Line
	4450 3650 4550 3550
Entry Wire Line
	4450 3550 4550 3450
Entry Wire Line
	4450 3450 4550 3350
Entry Wire Line
	4450 3350 4550 3250
Entry Wire Line
	4450 3250 4550 3150
Entry Wire Line
	4450 3150 4550 3050
Entry Wire Line
	4450 3050 4550 2950
Entry Wire Line
	4450 2950 4550 2850
Entry Wire Line
	4450 2850 4550 2750
Entry Wire Line
	4450 2750 4550 2650
Entry Wire Line
	4450 2650 4550 2550
Entry Wire Line
	4450 2550 4550 2450
Entry Wire Line
	4450 2450 4550 2350
Wire Bus Line
	1400 1150 1400 800 
Wire Bus Line
	1400 800  9450 800 
Wire Wire Line
	4250 2450 4450 2450
Wire Wire Line
	4250 2550 4450 2550
Wire Wire Line
	4250 2650 4450 2650
Wire Wire Line
	4250 2750 4450 2750
Wire Wire Line
	4250 2850 4450 2850
Wire Wire Line
	4250 2950 4450 2950
Wire Wire Line
	4250 3050 4450 3050
Wire Wire Line
	4250 3150 4450 3150
Wire Wire Line
	4250 3250 4450 3250
Wire Wire Line
	4250 3350 4450 3350
Wire Wire Line
	4250 3450 4450 3450
Wire Wire Line
	4250 3550 4450 3550
Wire Wire Line
	4250 3650 4450 3650
Wire Wire Line
	4250 3750 4450 3750
Wire Wire Line
	4250 3850 4450 3850
Wire Wire Line
	4250 3950 4450 3950
Wire Bus Line
	4550 800  4550 3850
Text Label 4250 2450 0    60   ~ 0
D0
Text Label 4250 2550 0    60   ~ 0
D1
Text Label 4250 2650 0    60   ~ 0
D2
Text Label 4250 2750 0    60   ~ 0
D3
Text Label 4250 2850 0    60   ~ 0
D4
Text Label 4250 2950 0    60   ~ 0
D5
Text Label 4250 3050 0    60   ~ 0
D6
Text Label 4250 3150 0    60   ~ 0
D7
Text Label 4250 3250 0    60   ~ 0
D8
Text Label 4250 3350 0    60   ~ 0
D9
Text Label 4250 3450 0    60   ~ 0
D10
Text Label 4250 3550 0    60   ~ 0
D11
Text Label 4250 3650 0    60   ~ 0
D12
Text Label 4250 3750 0    60   ~ 0
D13
Text Label 4250 3850 0    60   ~ 0
D14
Text Label 4250 3950 0    60   ~ 0
D15
Wire Bus Line
	9450 800  9450 3700
Wire Bus Line
	1100 1150 1400 1150
Wire Wire Line
	3350 1950 3350 1750
Wire Wire Line
	3350 1750 3650 1750
Wire Wire Line
	3450 1750 3450 1950
Wire Wire Line
	3550 1750 3550 1950
Connection ~ 3450 1750
Wire Wire Line
	3650 1600 3650 1950
Connection ~ 3550 1750
Wire Wire Line
	3350 4650 3350 4900
Wire Wire Line
	3350 4900 3650 4900
Wire Wire Line
	3450 4900 3450 4650
Wire Wire Line
	3550 4900 3550 4650
Connection ~ 3450 4900
Wire Wire Line
	3650 4650 3650 5100
Connection ~ 3550 4900
Entry Wire Line
	9350 2300 9450 2200
Entry Wire Line
	9350 2400 9450 2300
Entry Wire Line
	9350 2500 9450 2400
Entry Wire Line
	9350 2600 9450 2500
Entry Wire Line
	9350 2700 9450 2600
Entry Wire Line
	9350 2800 9450 2700
Entry Wire Line
	9350 2900 9450 2800
Entry Wire Line
	9350 3000 9450 2900
Entry Wire Line
	9350 3100 9450 3000
Entry Wire Line
	9350 3200 9450 3100
Entry Wire Line
	9350 3300 9450 3200
Entry Wire Line
	9350 3400 9450 3300
Entry Wire Line
	9350 3500 9450 3400
Entry Wire Line
	9350 3600 9450 3500
Entry Wire Line
	9350 3700 9450 3600
Entry Wire Line
	9350 3800 9450 3700
Wire Wire Line
	9200 2300 9350 2300
Wire Wire Line
	9200 2400 9350 2400
Wire Wire Line
	9200 2500 9350 2500
Wire Wire Line
	9200 2600 9350 2600
Wire Wire Line
	9200 2700 9350 2700
Wire Wire Line
	9200 2800 9350 2800
Wire Wire Line
	9200 2900 9350 2900
Wire Wire Line
	9200 3000 9350 3000
Wire Wire Line
	9200 3100 9350 3100
Wire Wire Line
	9200 3200 9350 3200
Wire Wire Line
	9200 3300 9350 3300
Wire Wire Line
	9200 3400 9350 3400
Wire Wire Line
	9200 3500 9350 3500
Wire Wire Line
	9200 3600 9350 3600
Wire Wire Line
	9200 3700 9350 3700
Wire Wire Line
	9200 3800 9350 3800
Text Label 9200 2300 0    60   ~ 0
D0
Text Label 9200 2400 0    60   ~ 0
D1
Text Label 9200 2500 0    60   ~ 0
D2
Text Label 9200 2600 0    60   ~ 0
D3
Text Label 9200 2700 0    60   ~ 0
D4
Text Label 9200 2800 0    60   ~ 0
D5
Text Label 9200 2900 0    60   ~ 0
D6
Text Label 9200 3000 0    60   ~ 0
D7
Text Label 9200 3100 0    60   ~ 0
D8
Text Label 9200 3200 0    60   ~ 0
D9
Text Label 9200 3300 0    60   ~ 0
D10
Text Label 9200 3400 0    60   ~ 0
D11
Text Label 9200 3500 0    60   ~ 0
D12
Text Label 9200 3600 0    60   ~ 0
D13
Text Label 9200 3700 0    60   ~ 0
D14
Text Label 9200 3800 0    60   ~ 0
D15
$Comp
L VCC #PWR017
U 1 1 5540160A
P 3650 1600
F 0 "#PWR017" H 3650 1450 50  0001 C CNN
F 1 "VCC" H 3650 1750 50  0000 C CNN
F 2 "" H 3650 1600 60  0000 C CNN
F 3 "" H 3650 1600 60  0000 C CNN
	1    3650 1600
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR018
U 1 1 55401638
P 8400 1650
F 0 "#PWR018" H 8400 1500 50  0001 C CNN
F 1 "VCC" H 8400 1800 50  0000 C CNN
F 2 "" H 8400 1650 60  0000 C CNN
F 3 "" H 8400 1650 60  0000 C CNN
	1    8400 1650
	1    0    0    -1  
$EndComp
Connection ~ 3650 1750
Wire Wire Line
	8400 1650 8400 1950
$Comp
L GND #PWR019
U 1 1 554018BF
P 3650 5100
F 0 "#PWR019" H 3650 4850 50  0001 C CNN
F 1 "GND" H 3650 4950 50  0000 C CNN
F 2 "" H 3650 5100 60  0000 C CNN
F 3 "" H 3650 5100 60  0000 C CNN
	1    3650 5100
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR020
U 1 1 554019BC
P 8450 5600
F 0 "#PWR020" H 8450 5350 50  0001 C CNN
F 1 "GND" H 8450 5450 50  0000 C CNN
F 2 "" H 8450 5600 60  0000 C CNN
F 3 "" H 8450 5600 60  0000 C CNN
	1    8450 5600
	1    0    0    -1  
$EndComp
Connection ~ 3650 4900
Wire Wire Line
	8350 5150 8350 5350
Wire Wire Line
	8350 5350 8450 5350
Wire Wire Line
	8450 5150 8450 5600
Connection ~ 8450 5350
Text GLabel 2650 3750 0    60   Input ~ 0
~DWE
Text GLabel 2300 3850 0    60   Input ~ 0
~RAS0
Text GLabel 2650 3950 0    60   Input ~ 0
~CAS0
Text GLabel 2300 4050 0    60   Input ~ 0
~CAS1
Text GLabel 2550 4150 0    60   Input ~ 0
~OE
Wire Wire Line
	2650 3750 2750 3750
Wire Wire Line
	2650 3950 2750 3950
Wire Wire Line
	2300 3850 2750 3850
Wire Wire Line
	2300 4050 2750 4050
Wire Wire Line
	2550 4150 2750 4150
Entry Wire Line
	2450 2350 2550 2450
Entry Wire Line
	2450 2450 2550 2550
Entry Wire Line
	2450 2550 2550 2650
Entry Wire Line
	2450 2650 2550 2750
Entry Wire Line
	2450 2750 2550 2850
Entry Wire Line
	2450 2850 2550 2950
Entry Wire Line
	2450 2950 2550 3050
Entry Wire Line
	2450 3050 2550 3150
Entry Wire Line
	2450 3150 2550 3250
Entry Wire Line
	2450 3250 2550 3350
Entry Wire Line
	2450 3350 2550 3450
Entry Wire Line
	2450 3450 2550 3550
Wire Wire Line
	2550 2450 2750 2450
Wire Wire Line
	2550 2550 2750 2550
Wire Wire Line
	2550 2650 2750 2650
Wire Wire Line
	2550 2750 2750 2750
Wire Wire Line
	2550 2850 2750 2850
Wire Wire Line
	2550 2950 2750 2950
Wire Wire Line
	2550 3050 2750 3050
Wire Wire Line
	2550 3150 2750 3150
Wire Wire Line
	2550 3250 2750 3250
Wire Wire Line
	2550 3350 2750 3350
Wire Wire Line
	2550 3550 2750 3550
Wire Wire Line
	2550 3450 2750 3450
Text Label 2750 2450 2    60   ~ 0
A1
Text Label 2750 2550 2    60   ~ 0
A2
Text Label 2750 2650 2    60   ~ 0
A3
Text Label 2750 2750 2    60   ~ 0
A4
Text Label 2750 2850 2    60   ~ 0
A5
Text Label 2750 2950 2    60   ~ 0
A6
Text Label 2750 3050 2    60   ~ 0
A7
Text Label 2750 3150 2    60   ~ 0
A8
Text Label 2750 3250 2    60   ~ 0
A9
Text Label 2750 3350 2    60   ~ 0
A10
Text Label 2750 3450 2    60   ~ 0
A11
Text Label 2750 3550 2    60   ~ 0
A12
Wire Bus Line
	2450 1800 2450 3450
Wire Bus Line
	1400 1800 1400 5500
Wire Bus Line
	1100 5500 6200 5500
Text GLabel 1100 5500 0    60   Input ~ 0
A[0..23]
$Comp
L C C9
U 1 1 554158F3
P 4100 1450
F 0 "C9" H 4125 1550 50  0000 L CNN
F 1 "0.1uc" H 4125 1350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 4138 1300 30  0001 C CNN
F 3 "" H 4100 1450 60  0000 C CNN
	1    4100 1450
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR021
U 1 1 55415996
P 4100 1200
F 0 "#PWR021" H 4100 1050 50  0001 C CNN
F 1 "VCC" H 4100 1350 50  0000 C CNN
F 2 "" H 4100 1200 60  0000 C CNN
F 3 "" H 4100 1200 60  0000 C CNN
	1    4100 1200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR022
U 1 1 554159AE
P 4100 1700
F 0 "#PWR022" H 4100 1450 50  0001 C CNN
F 1 "GND" H 4100 1550 50  0000 C CNN
F 2 "" H 4100 1700 60  0000 C CNN
F 3 "" H 4100 1700 60  0000 C CNN
	1    4100 1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4100 1200 4100 1300
Wire Wire Line
	4100 1600 4100 1700
$Comp
L C C10
U 1 1 55415C8C
P 8800 1450
F 0 "C10" H 8825 1550 50  0000 L CNN
F 1 "0.1uc" H 8825 1350 50  0000 L CNN
F 2 "Capacitors_SMD:C_0603" H 8838 1300 30  0001 C CNN
F 3 "" H 8800 1450 60  0000 C CNN
	1    8800 1450
	1    0    0    -1  
$EndComp
$Comp
L VCC #PWR023
U 1 1 55415C92
P 8800 1200
F 0 "#PWR023" H 8800 1050 50  0001 C CNN
F 1 "VCC" H 8800 1350 50  0000 C CNN
F 2 "" H 8800 1200 60  0000 C CNN
F 3 "" H 8800 1200 60  0000 C CNN
	1    8800 1200
	1    0    0    -1  
$EndComp
$Comp
L GND #PWR024
U 1 1 55415C98
P 8800 1700
F 0 "#PWR024" H 8800 1450 50  0001 C CNN
F 1 "GND" H 8800 1550 50  0000 C CNN
F 2 "" H 8800 1700 60  0000 C CNN
F 3 "" H 8800 1700 60  0000 C CNN
	1    8800 1700
	1    0    0    -1  
$EndComp
Wire Wire Line
	8800 1200 8800 1300
Wire Wire Line
	8800 1600 8800 1700
Text GLabel 7500 4600 0    60   Input ~ 0
~UWE
Text GLabel 7200 4500 0    60   Input ~ 0
~OE
Text GLabel 7500 4400 0    60   Input ~ 0
~CSA0
Wire Wire Line
	7500 4400 7600 4400
Wire Wire Line
	7200 4500 7600 4500
Wire Wire Line
	7500 4600 7600 4600
$Comp
L R R3
U 1 1 55417590
P 6750 4450
F 0 "R3" V 6830 4450 50  0000 C CNN
F 1 "4K7" V 6750 4450 50  0000 C CNN
F 2 "Resistors_SMD:R_0603" V 6680 4450 30  0001 C CNN
F 3 "" H 6750 4450 30  0000 C CNN
	1    6750 4450
	-1   0    0    1   
$EndComp
Wire Wire Line
	6750 4800 7600 4800
$Comp
L VCC #PWR025
U 1 1 55417874
P 6750 4150
F 0 "#PWR025" H 6750 4000 50  0001 C CNN
F 1 "VCC" H 6750 4300 50  0000 C CNN
F 2 "" H 6750 4150 60  0000 C CNN
F 3 "" H 6750 4150 60  0000 C CNN
	1    6750 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	6750 4150 6750 4300
NoConn ~ 9200 4000
Entry Wire Line
	7300 2200 7400 2300
Entry Wire Line
	7300 2300 7400 2400
Entry Wire Line
	7300 2400 7400 2500
Entry Wire Line
	7300 2500 7400 2600
Entry Wire Line
	7300 2600 7400 2700
Entry Wire Line
	7300 2700 7400 2800
Entry Wire Line
	7300 2800 7400 2900
Entry Wire Line
	7300 2900 7400 3000
Entry Wire Line
	7300 3000 7400 3100
Entry Wire Line
	7300 3100 7400 3200
Entry Wire Line
	7300 3200 7400 3300
Entry Wire Line
	7300 3300 7400 3400
Entry Wire Line
	7300 3400 7400 3500
Entry Wire Line
	7300 3500 7400 3600
Entry Wire Line
	7300 3600 7400 3700
Entry Wire Line
	7300 3700 7400 3800
Entry Wire Line
	7300 3800 7400 3900
Entry Wire Line
	7300 3900 7400 4000
Entry Wire Line
	7300 4000 7400 4100
Entry Wire Line
	7300 4100 7400 4200
Wire Wire Line
	7400 2300 7600 2300
Wire Wire Line
	7400 2400 7600 2400
Wire Wire Line
	7400 2500 7600 2500
Wire Wire Line
	7400 2600 7600 2600
Wire Wire Line
	7400 2700 7600 2700
Wire Wire Line
	7400 2800 7600 2800
Wire Wire Line
	7400 2900 7600 2900
Wire Wire Line
	7400 3000 7600 3000
Wire Wire Line
	7400 3100 7600 3100
Wire Wire Line
	7400 3200 7600 3200
Wire Wire Line
	7400 3300 7600 3300
Wire Wire Line
	7400 3400 7600 3400
Wire Wire Line
	7400 3500 7600 3500
Wire Wire Line
	7400 3600 7600 3600
Wire Wire Line
	7400 3700 7600 3700
Wire Wire Line
	7400 3800 7600 3800
Wire Wire Line
	7400 3900 7600 3900
Wire Wire Line
	7400 4000 7600 4000
Wire Wire Line
	7400 4100 7600 4100
Wire Wire Line
	7400 4200 7600 4200
Text Label 7600 2300 2    60   ~ 0
A1
Text Label 7600 2400 2    60   ~ 0
A2
Text Label 7600 2500 2    60   ~ 0
A3
Text Label 7600 2600 2    60   ~ 0
A4
Text Label 7600 2700 2    60   ~ 0
A5
Text Label 7600 2800 2    60   ~ 0
A6
Text Label 7600 2900 2    60   ~ 0
A7
Text Label 7600 3000 2    60   ~ 0
A8
Text Label 7600 3100 2    60   ~ 0
A9
Text Label 7600 3200 2    60   ~ 0
A10
Text Label 7600 3300 2    60   ~ 0
A11
Text Label 7600 3400 2    60   ~ 0
A12
Text Label 7600 3500 2    60   ~ 0
A13
Text Label 7600 3600 2    60   ~ 0
A14
Text Label 7600 3700 2    60   ~ 0
A15
Text Label 7600 3800 2    60   ~ 0
A16
Text Label 7600 3900 2    60   ~ 0
A17
Text Label 7600 4000 2    60   ~ 0
A18
Text Label 7600 4100 2    60   ~ 0
A19
Text Label 7600 4200 2    60   ~ 0
A20
Wire Bus Line
	7300 1900 7300 4100
Wire Bus Line
	7300 1900 6200 1900
Wire Bus Line
	6200 1900 6200 5500
Wire Wire Line
	6750 4600 6750 4800
Text GLabel 7200 4700 0    60   Input ~ 0
~RSTIN
Wire Wire Line
	7200 4700 7600 4700
Wire Bus Line
	1400 1800 2450 1800
$EndSCHEMATC