Read Sony ICD-BM1 / ICD-BM1PRO Service Manual online
16
ICD-BM1/BM1PRO
56
EVDD
—
I/O power supply (3.0 V)
57
MA1
O
Memory address bus 1 (Not used)
58
MA0
O
Memory address bus 0 (Not used)
59
GND
—
GND
60
IVDD
—
Core power supply (1.5 V)
61
MA2
O
Memory address bus 2 (Not used)
62
MA4
O
Memory address bus 4 (Not used)
63
GND
—
GND
64
MA3
O
Memory address bus 3 (Not used)
65
MA7
O
Memory address bus 7 (Not used)
66
MA5
O
Memory address bus 5 (Not used)
67
MA8
O
Memory address bus 8 (Not used)
68
MA6
O
Memory address bus 6 (Not used)
69
MA9
O
Memory address bus 9 (Not used)
70
MA10
O
Memory address 10 (Not used)
71
GND
—
GND
72
EVDD
—
I/O power supply (3.0 V)
73
MA11
O
Memory address 11 (Not used)
74
MA12
O
Memory address 12 (Not used)
75
MA14
O
Memory address 14 (Not used)
76
MA13
O
Memory address 13 (Not used)
77
MA16
O
Memory address 16 (Not used)
78
MA15
O
Memory address 15 (Not used)
79
EVDD
—
I/O power supply (3.0 V)
80
MA17
O
Memory address 17 (Not used)
81 to 84
NC
—
Not used
85
EVDD
—
I/O power supply (3.0 V)
86
MA18
O
Memory address 18 (Not used)
87
MA19
O
Memory address 19 (Not used)
88
XMHOLDAK
O
Memory bus hold response (Not used)
89
XMRD
O
Memory read-out (Not used)
90
XMHOLDRQ
I
Memory bus hold request (Pull-up)
91
GND
—
GND
92
EVDD
—
I/O power supply (3.0 V)
93
XMWAIT
I
Memory access weight (Pull-up)
94
XMWR
O
Memory write (Not used)
95
GND
—
GND
96
IVDD
—
Core power supply (1.5 V)
97
XMBSTB
O
Memory bus strobe (Not used)
98
MD0
I/O
Memory data bus (Not used)
99
GND
—
GND
100
MD3
I/O
Memory data bus (Not used)
101
MD1
I/O
Memory data bus (Not used)
102
MD4
I/O
Memory data bus (Not used)
103
MD5
I/O
Memory data bus (Not used)
104
MD6
I/O
Memory data bus (Not used)
105
MD2
I/O
Memory data bus (Not used)
106
MD8
I/O
Memory data bus (Not used)
107
GND
—
GND
108
EVDD
—
I/O power supply (3.0 V)
109
MD7
I/O
Memory data bus (Not used)
110
MD13
I/O
Memory data bus (Not used)
Pin No.
Pin Name
I/O
Pin Description
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