Read Sony ICD-SX20 / ICD-SX30 / ICD-SX40 Service Manual online
29
ICD-SX20/SX30/SX40
Pin No.
113
114
115
116
117
118
119
120
121
122
123 to 126
127
128
129
130
131
132
133
134
135
136, 137
138
139
140
141
142
143
144, 145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161 to 164
Pin Name
MD9
MD14
GND
MD15
MD12
TICE
TMS
EVDD
GND
TDO
NC
XTRST
TCK
EVDD
IC
TDI
STOPS
CSTOP
IC
GND
PLL0,PLL1
XRST
GND
IVDD
PLL3
HALTS
GND
IVDD
PLL2
GND
EVDD
CLKOUT
CLKIN
BOOT1
GND
BOOT3
BOOT0
GND
BOOT2
FMSCK
TSIOEN
REQ
FMSDIO
NC
I/O
I/O
I/O
—
I/O
I/O
O
I
—
—
O
—
I
I
—
—
I
O
I
—
—
I
I
—
—
I
O
—
—
I
—
—
O
I
I
—
I
I
—
I
I/O
I
O
I/O
—
Description
Memory data bus (Not used)
Memory data bus (Not used)
Ground terminal
Memory data bus (Not used)
Memory data bus (Not used)
Test ICE
Test mode selection
I/O power supply (3.1 V)
Ground terminal
Test data output
Not used
Test reset
Test clock input
I/O power supply (3.1 V)
Internal connection (Not used)
Test data input
Stop (Open)
Clear stop mode (Pull-down) (fixed at “L”)
Internal connection (Not used)
Ground terminal
PLL rate setting 0 and 1
Reset
Ground terminal
Core power supply (1.6 V)
PLL rate setting 3
HALT
Ground terminal
Core power supply (1.6 V)
PLL rate setting 2
Ground terminal
I/O power supply (3.1 V)
Clock output
Clock input
Boot mode 1 (fixed at “H”)
Ground terminal
Boot mode 3 (fixed at “H”)
Boot mode 0 (fixed at “L”)
Ground terminal
Boot mode 2 (fixed at “H”)
Boot flash ROM serial clock
SIO enable
Request
Boot flash ROM serial data
Not used
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