Sony ICD-SX25 Service Manual page 27

Pin No. Pin Name
53 TSIAK
54 TSORQ
55 TSIEN
56 EVDD
57 MA1
58 MA0
59 GND
60 IVDD
61 MA2
62 MA4
63 GND
64 MA3
65 MA7
66 MA5
67 MA8
68 MA6
69 MA9
70 MA10
71 GND
72 EVDD
73 MA11
74 MA12
75 MA14
76 MA13
77 MA16
78 MA15
79 EVDD
80 MA17
81 to 84 NC
85 EVDD
86 MA18
87 MA19
88 XMHOLDAK
89 XMRD
90 XMHOLDRQ
91 GND
92 EVDD
93 XMWAIT
94 XMWR
95 GND
96 IVDD
97 XMBSTB
98 MD0
99 GND
100 MD3
101 MD1
102 MD4
103 MD5
104 MD6
I/O
O Time sharing serial input response (Not used)
O Time sharing serial output request (Note used)
I Time sharing serial input enable
— I/O power supply (3.1 V)
O Memory address bus 1 (Not used)
O Memory address bus 0 (Not used)
— Ground terminal
— Core power supply (1.6 V)
O Memory address bus 2 (Not used)
O Memory address bus 4 (Not used)
— Ground terminal
O Memory address bus 3 (Not used)
O Memory address bus 7 (Not used)
O Memory address bus 5 (Not used)
O Memory address bus 8 (Not used)
O Memory address bus 6 (Not used)
O Memory address bus 9 (Not used)
O Memory address 10 (Not used)
— Ground terminal
— I/O power supply (3.1 V)
O Memory address 11 (Not used)
O Memory address 12 (Not used)
O Memory address 14 (Not used)
O Memory address 13 (Not used)
O Memory address 16 (Not used)
O Memory address 15 (Not used)
— I/O power supply (3.1 V)
O Memory address 17 (Not used)
— Not used
— I/O power supply (3.1 V)
O Memory address 18 (Not used)
O Memory address 19 (Not used)
O Memory bus hold response (Not used)
O Memory read-out (Not used)
I Memory bus hold request (Pull-up) (fixed at "H")
— Ground terminal
— I/O power supply (3.1 V)
I Memory access weight (Pull-up)
O Memory write (Not used)
— Ground terminal
— Core power supply (1.6 V)
O Memory bus strobe (Not used)
I/O Memory data bus (Not used)
— Ground terminal
I/O Memory data bus (Not used)
I/O Memory data bus (Not used)
I/O Memory data bus (Not used)
I/O Memory data bus (Not used)
I/O Memory data bus (Not used)
ICD-SX25/SX25VTP
Description
27