ZiLOG Z86L99 ICEBOX User Manual page 67

A
4
A_M[15..8]
pg3 A_M[15..8]
pg3 nRST_frM
pg3 C_DR_ADI
pg3 R_W_M
pg3 nRST_CT
nAS_M
pg3 nAS_M
nDS_M
pg3 nDS_M
AD_M[7..0] R_W_M
pg3,7,9,10 AD_M[7..0]
nRST_CT
AD_M0
AD_M1
AD_M2
AD_M3
AD_M4
3
AD_M5
D_P[7..0] AD_M6
pg10 D_P[7..0]
AD_M7
(P_TBD0)
(P_TBD1)
(P_TBD2)
(P_TBD3)
nDS_frI
pg3 nDS_frI
2
pg9 nWR_DAC
pg3,7 P_CT_CLK
pg10 P_AL_CLK
pg10 P_AH_CLK
pg3 P_WR_RD
pg3 P_CLK_CE
FOR USER"S MANUAL ONLY
1
A
UM005100-IRR0400
B
MB INTER FACE CONNECTOR 1
VCC
P1
1 2
(nM_AS) (TRACE)
3 4
(nM_DS) (CH_DIR)
C_DR_ADI
5 6
(M_R/W) (TRIGGER)
7 8
(nRESET2) (M_P25)
nRST_frM
9 10
(M_D0) (M_A8)
A_M8
11 12
(M_D1) (M_A9) A_M9
13 14
(M_D2) (M_A10) A_M10
15 16
(M_D3) (M_A11)
17 18 A_M11
(M_D4) (M_A12)
19 20 A_M12
(M_D5) (M_A13)
A_M13
21 22
(M_D6) (M_A14)
A_M14
23 24
(M_D7) (M_A15)
A_M15
25 26
D_P0 (D0)
27 28
D_P1 (D1) (SIZE0)
29 30
D_P2 (D2) (SIZE1)
31 32
(D3) (SIZE2)
D_P3 33 34
(D4) (SIZE3)
D_P4 35 36
(D5) (SIZE4)
D_P5 37 38
(D6) (M_P31)
D_P6 39 40
(D7)
D_P7
41 42
(nCS) (nCS_RD) P_CLK_CE
43 44
(VPP) (nD_E) P_WR_RD
45 46
(EPM) (6D0X=>6D0X) P_AH_CLK
47 48
(VCC_CT) (6D2X=>6D1X) P_AL_CLK
49 50
(nU_M_DS) (6D4X=>6D2X) P_CT_CLK
51 52
(6D6X=>6D3X) LED_CLK
53 54
(14V) (6D8X=>6D4X) P_BUF_WR_CLK
55 56
(6DAX=>6D5X)
57 58
59 60
(57FX=>6D7X)
nWR_DAC
(57EX=>6D6X) 61 62
63 64
B
C
MB INTER FACE CONNECTOR 2
(nIACK)
nIRQ_ACK
(nCS_U245)
C_JAM_P1
(nU_AS)
nMAS_I
(ICRAM)
FG_BG
(UD0)
AD_I0
AD_I1 (UD1)
AD_I2 (UD2)
(UD3)
AD_I3
(UD4)
AD_I4
(UD5)
AD_I5
(UD6)
AD_I6
(UD7)
AD_I7
P50 (U_P50)
P51 (U_P51)
P52 (U_P52)
(U_P53)
P53
(U_P54)
P54
(U_P55)
P55
(U_P56)
P56
(U_P57)
P57
A_I8 (UA8)
A_I9 (UA9)
A_I10 (UA10)
A_I11 (UA11)
A_I12 (UA12)
(UA13)
A_I13
(UA14)
A_I14
(UA15)
A_I15
(nBRPDRAM)
(nBRP_OFF)
nDM
C
D
AD_I[7..0]
VCC
P2
1 2
(U_PXX)
3 4 R_W_I
(U_P35)
5 6
nSYNC
7 8
SCLK
9 10
(U_P10)
11 12
(U_P11)
13 14
(U_P12)
15 16
(U_P13)
17 18
(U_P14)
19 20
(U_P15)
21 22
(U_P16)
23 24
(U_P17)
25 26
(U_P40) P40
27 28
(U_P41) P41
29 30
(U_P42) P42
31 32
(U_P43)
33 34 P43
(U_P44)
35 36 P44
(U_P45)
37 38 P45
(U_P46)
39 40 P46
(U_P47)
P47
41 42
(U_P20) P20
43 44
(U_P21) P21
45 46
(U_P22) P22
47 48
(U_P23) P23
49 50
(U_P24) P24
51 52
(U_P25)
53 54 P25
(U_P26)
P26
55 56
(U_P27)
P27
57 58
(nBRPPRAM)
59 60
(nBRP_ROM)
61 62
63 64
nDM
A_I[15..8]
MOTHERBOARD INTERFACE
Title
SCHEMATIC, Z86L9 9 EMULATION DAUGHTER BOARD
Size Document Number
B
Date: Monday, August 14, 2000 Sheet
D
Schematic 8
E
4
AD_I[7..0] pg7,11
FG_BG pg3,7,11
nMAS_I pg11
C_JAM_P1 pg3
nIRQ_ACK pg11
R_W_I pg11
nSYNC pg11
SCLK pg11
3
P4[0..7] pg7
P2[0..7] pg7
2
nDM pg3
A_I[15..8] pg11
P5[0..7] pg7
1
R e v
A
8 of 11
E