Sony ICD-BP100 Service Manual page 22

ICD-BP100/BP120
Pin No. Pin Name
86 XHSTBY
87 MD2
88 MD1
89 MD0
90 XRESET
91 VSS
92 XTALIN
93 XTAL
94 VCC
95 WAKE UP
96 DSPIFREQ
97 ZIFREQ
98 RTCINTR
99 VBUSOFF
100 HOLD SW
101 XFLMCE0
102 XFLMRSTXFLMCE1
103-118 FLMIO00-15
119 VSS
120 XFLMWP
22
I/O
I Hardware standby signal input.
I Operation mode input terminal 2.
I Operation mode input terminal 1 (connected to VCC).
I Operation mode input terminal 0.
I Reset input terminal.
– Ground terminal.
I Main oscillator input terminal (4.096MHz).
O Main oscillator terminal.
– Power terminal.
I Wake-up signal input.
I DSP VOICE I/F request input.
I USB uCOM (zephy) I/F request input.
I Real time clock interrupt request output.
I USB Vbus ON/OFF detection input (H : HOLD).
I Hold SW input (HIGH : HOLD).
O Flash memory chip enable-0 signal output.
O Flash memory reset signal/chip enable-1 signal output.
I/O Flash memory data bus.
– Ground terminal.
O Flash memory write protect signal output.
Description