Motorola M68EM05P18, User Manual

Page: 49 / 56

Schematics
M68EM05P18 Schematics
M68EM05P18UM/D
MOTOROLA Schematics 49
Date:
February 22, 1996
Sheet
3
o
f
4
Size
Document Number
REV
B
63ASE90679W
5
Title
M68EM05P18 EMULATION MODULE
CSIC DEVELOPMENT TOOLS
SH 4 SH 2
PD7/TCAP
PD5 TCMP OSC2
SH 2
T-IRQ*
PD7/TCAP
PA[0..7] EXT-OSC1
SH 2
SH 2
SH 2 SH 4
PA7 PA6 PA5 PA4
PC7
T-IRQ T-RESET
PD5
TCMP OSC2 EVDD
PD7/TCAP’ EXT-OSC1
1
2
3
W2 HDR103P
11
10
U6E 74HC14AN
9
8
U6D 74HC14AN
1
2
3
4
5
6
7
8
9
1
0
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
J2 HDR220P
reset_out reset_in
PC0 PC1 PC2 PC3 PC4 PC5 PC6
PA[0..7]
VCC
GND
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11
PC[0..7]
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
P2B CON_DIN96S
R1 47
CONNECTOR #2
DAUGHTER BOARD
RN1 10K
PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7
VCC
GND
NOT USED FOR P18
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11
VCC
PRU PORT B
PRU-PB7
PC[0..7]
SH 4
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96
P2C
CON_DIN96S
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
P2A CON_DIN96S
1 9
1 8
1 7
1 6
1 5
1 4
1 3
1 2
GND
VCC
C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32
MMDS05 ID
$022
ID9 ID8 ID7 ID6 ID5 ID4 ID3 ID2 ID1 ID0
PRU-PB6 PRU-PB5 PRU-PB4 PRU-PB3 PRU-PB2 PRU-PB1 PRU-PB0
PORTS* T-RESET* RESET-IN*
VCC
GND
A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29
B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32
COP-RESET* PFB-RESET*
A30 A31 A32
GND
R3 3K
(PB5) (PB6) (PB7)
PA3 PA2 PA1 PA0
PC0 PC1 PC2 PC7
GND
PC7
TPC3 TPC4 TPC5 TPC6
MCU5 MCU4 MCU3 MCU0
GND
TPC[0..7]
DECODE TABLE
PORTS* $0000,0002,0004,0006 DACIA $3FE0-3FE3 SWITCH $0050 STACK_CAP $3FE4 & DACIA_CS URAM* ($0020-004F or 1FC0-3FFF) MEPROM* $0800-3FFF MRAM* $0050-00FF INTERNAL* $0001,0003,0005,0007,
& DACIA_CS & /STACK_CAP
$0008-001F,$0140-$01BF
$3F00,$3F01
SH 4
WR_DDRA* WE & $0004
CONNECTOR #1
DAUGHTER BOARD
LA14 LA1 LA2 LA3 LA4 LA5 LA6 LA7 LA8 LA9 LA10 LA11 LA12 LA13
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14
C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14
GND-1
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
P1B
CON_DIN96S
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96
P1C
CON_DIN96S
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
P1A CON_DIN96S
MCU[0..5]
AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7
DACIA
DACIA URAM*
LA[0..14] AD[0..7]
LIR* LR/W
URAM* MEPROM*
SCLK SCLK*
WR-ADSC
SH 2 SH 2 SH 2
LIR* LR/W
RESET*
LA[0..14]
AD[0..7] MCU[0..5]
LA11 LA10
SH 2,4 SH 2
LA12
SCLK
LA13
SH 2,4 SH 2 SH 2 SH 4
SCLK*
I0/CLK1
1
I1
2
I2
3
I3/CLK2
4
I4
5
I5
6
I6
8
I7
9
I8
10
I9
11
I10
12
I11
13
B11
27
B10
26
B9
25
B8
24
B7
23
B6
22
B5
20
B4
19
B3
18
B2
17
I12
14
I13
28
B1
16
B0
15
VCC
7
GND
21
XU2 PALCE26V12H-20PC
WR-ADSC
LA8 LA7 LA6 LA5 LA4 LA3 LA2 LA1 LA0 LA9
SH 4 SH 4
WR-DDRA
EM-WE
MRAM* INTERNAL* STACK_CAP SWITCH PORTS*
MRAM* MEPROM* INTERNAL* STACK-CAP SWITCH DACIA-CS*
DACIA-CS* VCC
GND
(U/M) (OE*) (WE*)
WR-DDRA EM-WE
LA0
VCC
VCC
GND
GND
CHRGPMP MMDSIRQ* MMDSOSC
B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32
GND
C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32
A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32
(ABT*)
SH 2
CHRGPMP
SH 4
MMDSOSC
MMDSIRQ*
SH 4
WR-ADSC*
WE & $001E
M68EM05P18 Schematics (Sheet 3 of 4)