ZiLOG Z86L99 ICEBOX User Manual page 63

A
Test Port
4
P7
2
4
6
8
10
12
14
16
pg11 nXROFFtv
3 pg5 L99Vref+
pg11 nMAS_Itv
pg5 L99Vref-
pg11 nMDS_Itv
pg11 nIACKtv
pg11 nSYNCtv
pg11 SCLKtv
pg11 nDTMRtv
pg5 AGND
AVDD
pg5 AVDD
USER NOTE:
INSTALL JP2 AND JP3 IF 28 PIN PART
INSTALL JP2 IF 40 PIN PART
2
pg11 R_W_Itv
pg5 XTAL2_ T
pg5 XTAL1_ T
pg11 XTAL1tv
1
A
UM005100-IRR0400
B
A_Itv[15..8]
AD_Itv[7..0]
AD_Itv0
1
AD_Itv1 L99 IC E MCU
3
AD_Itv2
5
AD_Itv3
7
U17
9 AD_Itv4
AD_Itv5 AD_Itv0
11 4
MAD0
AD_Itv6 AD_Itv1
13 6
MAD1
AD_Itv7 AD_Itv2
15 3
MAD2
AD_Itv3
9
MAD3
AD_Itv4
10
MAD4
AD_Itv5
18
MAD5
AD_Itv6 19
MAD6
AD_Itv7 21
MAD7
VCC_I
A_Itv8
27
MA8
A_Itv9
28
MA9
A_Itv10
31
MA10
R44 A_Itv11
34
MA11
A_Itv12
59
10K MA12
A_Itv13
60
MA13
A_Itv14 61
MA14
A_Itv15 62
MA15
L99Vref+ 23
Vref+
nMAS_Itv
63
nMAS
L99Vref-
15
Vref-
nMDS_Itv
64
nMDS
nIACKtv
71
nIACK
nSYNCtv
65
nSYNC
SCLKtv
77
SCLK
nDTMRtv 66
nDTIMER
nICEtv
73
nICE
AGND
14
AGND1
nXROFFtv
69
AGND2
58
JP2 nICEIBF
24
1 AVDD
11
2 VDD1_CORE
25
VDD4_CORE
JP3
75
VDD3
VCC_I
26
1 VDD5
33
2 VDD2
2
VSS8
JP4
13
VSS7
41
2 VSS6
42
1 VSS5
70
VSS4
76
VSS3
32
VSS2
R27
48
DVBON
10K
+ C79 JP1
C80 CON2 Z86D99AA
100uF
.01UF
R_W_Itv
XTAL2 _T
XTAL1 _T
XTAL1tv
B
C
P2_I[0..7] (L99 PORT2)
P2_I0
74
P20
P2_I1
78
P21
P2_I2
79
P22
P2_I3
80
P23
P2_I4
81
P24
P2_I5
5
P25
7 P2_I6
P26
(L99 PORT6)
8 P2_I7 P6_I[0..7]
P27
P6_I0
82
P60
P6_I1
83
P61
P6_I2
84
P62
P6_I3
1
P63
P6_I4
44
P64
45 P6_I5
P65
46 P6_I6
P66
(L99 PORT5)
47 P6_I7 P5DA_I[0..7]
P67
P5DA_I0
55
P50
P5DA_I1
35
P51
P5DA_I2
38
P52
P5DA_I3
39
P53
P5DA_I4
40
P54
P5DA_I5
49
P55
54 P5DA_I6
P56
(L99 PORT4)
P5DA_I7 P4DA_I[0..7]
50
P57a
52
P57b
VCC_I
P4DA_I0
56
P40
P4DA_I1
67
P41
P4DA_I2
68
P42
72 P4DA_I3
P43
16 P4DA_I4 R26
P44
17 P4DA_I5
P45 1M
20 P4DA_I6
P46
P4DA_I7
22
P47
R_W_Itv
57
R/nW
nRST_Itv
43
nRESET
XTAL1_I
30
XTAL1
XTAL2 _T
29
XTAL2
12
NC1
36
NC2
37
NC3
51
NC4
53
NC5
J5
XTAL1 _T
1
XTAL1_I
2
XTAL1tv
3
HDR103
USER NOTE:
SELECT CLOCK SOURCE FOR ICE MCU ON DAUGHTER BOARD.
JUMPER PIN 1 & 2 => CLOCK FOR DAUGHTER BOA
TARGET SY STEM.
JUMPER PIN 2 & 3 => DAUGHTER BOARD I CE MCU WILL USES OSCILLATOR
RESIDING ON DAUG HTER BOARD.
C
D
VCC_I
A_Itv[15..8] pg11
AD_Itv[7..0] pg11
P2_I[0..7] pg5,7
VCC_I
P6_I[0..7] pg5,7
P5DA_I[0..7] pg5,7
P4DA_I[0..7] pg5,7
nRST_Itv
nRST_Itv pg3,11
FOR USER"S MANUAL ONLY
RD ICE MCU TO COME FROM
ICE MCU
Title
SCHEMATIC, Z86L9 9 EMULATION DAUGHTER BOARD
Size Document Number
B
Date: Tuesday, August 15, 2000
D
Schematic 4
E
VCC_I
R46 R45
10K 10K
4
P34tv pg11
nRST_Ttv pg11
VCC_I
R43 R42
10K 10K
nAS_Itv pg11
nDS_Itv pg11
3
2
1
R e v
A
Sheet 4 of 11
E