Xrst - Sony ICD-ST25 Service Manual

Pin No. Pin Name
113 MD9
114 MD14
115 GND
116 MD15
117 MD12
118 TICE
119 TMS
120 EVDD
121 GND
122 TDO
123 to 126 NC
127 XTRST
128 TCK
129 EVDD
130 IC
131 TDI
132 STOPS
133 CSTOP
134 IC
135 GND
136, 137 PLL0,PLL1
138

XRST

139 GND
140 IVDD
141 PLL3
142 HALTS
143 GND
144, 145 IVDD
146 PLL2
147 GND
148 EVDD
149 CLKOUT
150 CLKIN
151 BOOT1
152 GND
153 BOOT3
154 BOOT0
155 GND
156 BOOT2
157 FMSCK
158 TSIOEN
159 REQ
160 FMSDIO
161 to 164 NC
I/O
I/O Memory data bus (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)
O Test ICE
I Test mode selection
— I/O power supply (3.1 V)
— Ground terminal
O Test data output
— Not used
I Test reset
I Test clock input
— I/O power supply (3.1 V)
— Internal connection (Not used)
I Test data input
O Stop (Open)
I Clear stop mode (Pull-down) (fixed at "L")
— Internal connection (Not used)
— Ground terminal
I PLL rate setting 0 and 1
I Reset
— Ground terminal
— Core power supply (1.6 V)
I PLL rate setting 3
O HALT
— Ground terminal
— Core power supply (1.6 V)
I PLL rate setting 2
— Ground terminal
— I/O power supply (3.1 V)
O Clock output
I Clock input
I Boot mode 1 (fixed at "H")
— Ground terminal
I Boot mode 3 (fixed at "H")
I Boot mode 0 (fixed at "L")
— Ground terminal
I Boot mode 2 (fixed at "H")
I/O Boot flash ROM serial clock
I SIO enable
O Request
I/O Boot flash ROM serial data
— Not used
Description
ICD-ST25
31