ZiLOG Z86L99 ICEBOX User Manual page 66

A
AD_I[7..0]
pg8,11 AD_I[7..0]
AD_I0
AD_I1
AD_I2
AD_I3
AD_I4
AD_I5
AD_I6
AD_I7
SIGNAL BUFFER A_I8
4
A_I9
A_I10
A_I11
A_I12
A_I13
A_I14
A_I15
A_I[15..8]
pg11 A_I[15..8]
P2_I[0..7]
pg4,5 P2_I[0..7]
P2_I0
P2_I1
3
P2_I2
P2_I3
P2_I4
P2_I5
P2_I6
SIGNA L P2_I7
TRA NSLATION P6_I0
P6_I1
P6_I2
P6_I3
P6_I4
P6_I5
P6_I6
P6_I7
P6_I[0..7]
pg4,5 P6_I[0..7]
VCC
2
P5_I[0..7]
pg4,5 P5_I[0..7]
SIGNA L
TRA NSLATION
1
P4_I[0..7]
pg4,5 P4_I[0..7]
A
UM005100-IRR0400
B
U8
MAD0
47 2
1A1 1Y1
MAD1
46 3
1A2 1Y2
MAD2
44 5
1A3 1Y3
MAD3
43 6
1A4 1Y4
41 8 MAD4
2A1 2Y1
40 9 MAD5
2A2 2Y2
38 11 MAD6
2A3 2Y3
37 12 MAD7
2A4 2Y4
MA8
36 13
3A1 3Y1
MA9
35 14
3A2 3Y2
MA10
33 16
3A3 3Y3
MA11
32 17
3A4 3Y4
MA12
30 19
4A1 4Y1
MA13
29 20
4A2 4Y2
27 22 MA14
4A3 4Y3
MA15
26 23
4A4 4Y4
1 7
VCC
1OE VCC7
48 18
2OE VCC18
25 31
3OE VCC31
24 42
4OE VCC42
4 28
GND4 GND28
10 34
GND10 GND34
15 39
GND15 GND39
21 45
GND21 GND45
IDT74FCT16244ATPA
U10
47 2 P20
1A1 1B1
46 3 P21
1A2 1B2
P22
44 5
1A3 1B3
P23
43 6
1A4 1B4
P24
41 8
1A5 1B5
P25
40 9
1A6 1B6
P26
38 11
1A7 1B7
P27
37 12
1A8 1B8
36 13 P60
2A1 2B1
(L99 PORT2)
P61
35 14
2A2 2B2
P62
33 16
2A3 2B3
P63
32 17
2A4 2B4
(L99 PORT6)
P64
30 19
2A5 2B5
P65
29 20
2A6 2B6
P66
27 22
2A7 2B7
26 23 P67
2A8 2B8
48 7
1OE VCCB1 VCC
1 18
1DIR VCCB2
(L99 PORT5)
25 31
VCC_I
2OE VCCA1
24 42
2DIR VCCA2
4 28
GND4 GND28
(L99 PORT4)
10 34
GND10 GND34
15 39
GND15 GND39
21 45
GND21 GND45
IDT74FCT164245TPA
U12
P5_I0 P50
47 2
1A1 1B1
P5_I1 P51
46 3
1A2 1B2
P5_I2 P52
44 5
1A3 1B3
P5_I3 43 6 P53
1A4 1B4
P5_I4 41 8 P54
1A5 1B5
P5_I5 40 9 P55
1A6 1B6
P5_I6 38 11 P56
1A7 1B7
P5_I7 P57
37 12
1A8 1B8
P4_I0 P40
36 13
2A1 2B1
P4_I1 P41
35 14
2A2 2B2
P4_I2 P42
33 16
2A3 2B3
P4_I3 P43
32 17
2A4 2B4
P4_I4 P44
30 19
2A5 2B5
P4_I5 29 20 P45
2A6 2B6
P4_I6 P46
27 22
2A7 2B7
P4_I7 P47
26 23
2A8 2B8
VCC
48 7
VCC
1OE VCCB1
1 18
1DIR VCCB2
25 31
VCC_I
2OE VCCA1
24 42
2DIR VCCA2
4 28
GND4 GND28
10 34
GND10 GND34
15 39
GND15 GND39
21 45
GND21 GND45
IDT74FCT164245TPA
B
C
P6[0..7]
P2[0..7]
LOGIC ANALYZER CONNECTOR
MA[15..8]
MAD[7..0]
P3
MAD0 1 2 MAD1
MAD2 3 4 MAD3
MAD4 5 6 MAD5
MAD6 7 8 MAD7
MA8 MA9
9 10
MA10 MA11
11 12
MA12 MA13
13 14
MA14 MA15
15 16
nAS
17 18
GND
19 20
21 22
23 24
25 26
LG_32_64 nMDS
27 28
nMAS nLG_SYNC
29 30
R_W nLG_IACK
31 32
LG_FG_BG
33 34
nRESET LG_nXROF
35 36
nDS 37 38
GND
39 40
P20 P21
41 42
P22 P23
43 44
P24 P25
45 46
P26 P27
47 48
P60 P61
49 50
P62 51 52 P63
P64 53 54 P65
P66 55 56 P67
LG_SCLK 57 58
GND
59 60
P50 P51
61 62
P52 P53
63 64
P54 P55
65 66
P56 P57
67 68
P40 P41
69 70
P42 71 72 P43
P44 73 74 P45
P46 P47
75 76
LG_SCLK
77 78
GND
79 80
LG_AD_M0 LG_AD_M1
81 82
LG_AD_M2 LG_AD_M3
83 84
LG_AD_M4 LG_AD_M5
85 86
LG_AD_M6 87 88 LG_AD_M7
LG_PTBD3 89 90 LG_PTBD2
LG_PTBD1 91 92 LG_P_CLK
LG_P_CLR 93 94 LG_nPGM
LG_WR_RD LG_CLKCE
95 96
LG_CTCLK
97 98
GND
99 100
LG_AD_M[7..0]
P4[0..7]
P5[0..7]
FOR USER"S MANUAL ONLY
C
D
SIGNAL BUFFER
U9
nAS 2 47 nAS_I
1Y1 1A1
LG_32_64 3 46 R32_64
1Y2 1A2
nMAS nMAS_I
5 44
1Y3 1A3
R_W R_W_I
6 43
1Y4 1A4
8 41
2Y1 2A1
nRESET nRST_frI
9 40
2Y2 2A2
nDS nMDS_I
11 38
2Y3 2A3
nMDS nDS_I
12 37
2Y4 2A4
nLG_SYNC 13 36 nSYNC
3Y1 3A1
nLG_IACK nIRQ_ACK
14 35
3Y2 3A2
LG_FG_BG FG_BG
16 33
3Y3 3A3
LG_SCLK SCLK
17 32
3Y4 3A4
LG_nXROF nEXR_OFF
19 30
4Y1 4A1
20 29
4Y2 4A2
22 27
4Y3 4A3
LG_CTCLK 23 26 P_CT_CLK
4Y4 4A4
7 1
VCC VCC7 1OE
18 48
VCC18 2OE
31 25
VCC31 3OE
42 24
VCC42 4OE
28 4
GND28 GND4
34 10
GND34 GND10
39 15
GND39 GND15
45 21
GND45 GND21
IDT74FCT16244ATPA
P2[0..7]
SIGN AL BUFFER
AD_M[7..0]
U11
LG_AD_M0 2 47 AD_M0
1Y1 1A1
LG_AD_M1 3 46 AD_M1
1Y2 1A2
LG_AD_M2 5 44 AD_M2
1Y3 1A3
LG_AD_M3 AD_M3
6 43
1Y4 1A4
LG_AD_M4 AD_M4
8 41
2Y1 2A1
LG_AD_M5 AD_M5
9 40
2Y2 2A2
LG_AD_M6 AD_M6
11 38
2Y3 2A3
LG_AD_M7 AD_M7
12 37
2Y4 2A4
LG_PTBD3 P_TBD3
13 36
3Y1 3A1
LG_PTBD2 14 35 P_TBD2
3Y2 3A2
LG_PTBD1 16 33 P_TBD1
3Y3 3A3
LG_P_CLK P_CLK
17 32
3Y4 3A4
LG_P_CLR P_CLR
19 30
4Y1 4A1
LG_nPGM nP_PGM
20 29
4Y2 4A2
LG_WR_RD P_WR_RD
22 27
4Y3 4A3
LG_CLKCE P_CLK_CE
23 26
4Y4 4A4
7 1
VCC7 1OE
VCC 18 48
VCC18 2OE
31 25
VCC31 3OE
42 24
VCC42 4OE
28 4
GND28 GND4
34 10
GND34 GND10
39 15
GND39 GND15
45 21
GND45 GND21
IDT74FCT16244ATPA
P4[0..7]
P5[0..7]
LOGIC ANALYZER CONNECTOR
Title
SCHEMATIC, Z86L9 9 EMULATION DAUGHTER BOARD
Size Document Number
B
Date: Monday, August 14, 2000
D
Schematic 7
E
nAS_I pg11
R32_64 pg3
nMAS_I pg11
4
R_W_I pg11
nRST_frI pg11
nMDS_I pg11
nDS_I pg11
nSYNC pg11
nIRQ_ACK pg11
FG_BG pg8
SCLK pg11
nEXR_OFF pg3,11
P_CT_CLK pg8
R29
10K
3
P2[0..7] pg8
AD_M[7..0] pg8
P_TBD3 pg3
2
P_TBD2 pg3
P_TBD1 pg3
P_CLK pg3
P_CLR pg3
nP_PGM pg3
P_WR_RD pg3
P_CLK_CE pg3
P4[0..7] pg8
1
P5[0..7] pg8
R e v
A
Sheet 7 of 11
E