Sony ICD-UX71 Service Manual page 27

Pin No. Pin Name
P2 SCK1(P14)
M4 SDO1(P15)
L5 SDI1(P16)
R1 TXD1(P2A)
T1 RXD1(P2B)
T2 TCLKA(P17)
R3 TCLKB(P18)
T3 TIOCA0(P19)
R4 Vdd1
R2 TIOCB0(P1A)
P3 TIOCA1(P1B)
P4 TIOCB1(P1C)
R5 TXDO(P1D)
T4 RXDO(P1E)
N4 PO0
P5 PO1
R6 PO2
T5 PO3
N5 PO4
M5 PO5
M6 XFCE2(P06)
T6 XFCE3(P07)
P6 Vdd1
N6 Vss
R7 Vdd2
M7 XFWE
N7 XFRE
T7 XALE
P7 XCLE
T8 XFCE1(P1F)
R8 XFCE0
M8 XFWP
N8 XFBSY
P8 FD0
R9 FD1
T9 FD2
P9 FD3
N9 FD4
M9 FD5
T10 FD6
R10 FD7
P10 Vdd1
N10 Vss
M10 Vdd2
N11 SDWP
T11 SDCD
R11 SDCMD
P11 SDCLK
M11 SDAT1
T12 SDAT2
I/O
O Serial interface 1 clock signal output
O Serial interface 1 data signal output
I Serial interface 1 data signal input
O UART1 transmission signal output
O UART1 reception signal output
O Multiple timer external clock A signal output
O Multiple timer external clock B signal output
Multiple timer input capture/output compare A0 signal input/output
I/O
Not used in this set. (Open)
— Digital power supply pin (+1.0V)
Multiple timer input capture/output compare B0 signal input/output
I/O
D AMP output on/off select signal output
Multiple timer input capture/output compare A1 signal input/output
I/O
OP LED (red) signal output
Multiple timer input capture/output compare B1 signal input/output
I/O
OP LED (green) signal output
O UART transmission signal output
I UART reception signal output
I/O Port pin 0 bit0 CPU power on signal output
I/O Port pin 0 bit1 Connect to ground in this set.
I/O Port pin 0 bit2 AUDIO power on signal output
I/O Port pin 0 bit3 FM power on signal output
I/O Port pin 0 bit4 Charge on signal output
I/O Port pin 0 bit5 Charge measurement signal output
O Nand fl ash chip enable 2 signal output
O Nand fl ash chip enable 3 signal output
— Digital power supply pin (+1.0V)
— Digital ground pin
— Digital power supply pin (+3.1V)
O Nand fl ash write enable signal output
O Nand fl ash read enable signal output
O Nand fl ash address latch enable signal output
O Nand fl ash command latch enable signal output
O Nand fl ash chip enable 1 signal output
O Nand fl ash chip enable 0 signal output
O Nand fl ash write protect signal output
I Nand fl ash busy signal input
I/O Nand fl ash data bit 0 signal input/output
I/O Nand fl ash data bit 1 signal input/output
I/O Nand fl ash data bit 2 signal input/output
I/O Nand fl ash data bit 3 signal input/output
I/O Nand fl ash data bit 4 signal input/output
I/O Nand fl ash data bit 5 signal input/output
I/O Nand fl ash data bit 6 signal input/output
I/O Nand fl ash data bit 7 signal input/output
— Digital power supply pin (+1.0V)
— Digital ground pin
— Digital power supply pin (+3.1V)
I SD card write protect signal input
I SD card detect signal input
I/O SD card command signal input/output
O SD card clock signal output
I/O SD card data bit 0 signal input/output
I/O SD card data bit 1 signal input/output
ICD-UX71/UX71F/UX81/UX81F/UX91F
Description
ADDA serial clock signal output
ADDA serial data signal output
ADDA serial data signal input
SP/HP change signal output
SP shut down signal output
CPU core voltage change signal output
Battery level measure signal output
LCD reset signal output
Mute signal output
Connected to ground in this set.
Connected to ground in this set.
Connected to ground in this set.
Not used in this set. (Open)
Connected to ground in this set.
Connected to ground in this set.
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