Sony ICD-UX512 / ICD-UX512F / ICD-UX513F Service Manual ▷ View online
ICD-UX512/UX512F/UX513F
33
IC917 PST8137UL (MAIN Board (6/6))
IC906 S-1132B24-M5T1S (MAIN Board (6/6))
1
VIN
3
CE
2
VSS
5 VOUT
4 NC
ON/OFF
CIRCUIT
REFERENCE
VOLTAGE
CIRCUIT
OVER
CURRENT
PROTECT
CIRCUIT
VIN
OUT
NC
Vref
3
VSS 4
2
1
ICD-UX512/UX512F/UX513F
34
• IC Pin Function Description
MAIN BOARD (1/6) IC101 LC823425-12G-H (SYSTEM CONTROL)
Pin No.
Pin Name
I/O
Description
1
BMODE0
—
Boot mode select terminal
2
BMODE1
—
Boot mode select terminal
3
EXTIQ/GPIO2A
I
Interrupt signal input from VBUS detect
4
VSS
—
Ground
5
EXTINT00/GPIO2B
I
Interrupt signal input from Key detect
6
EXTINT01/GPIO2C
I
Interrupt signal input from Low battery detect
7
EXTINT02/GPIO2D
I
Interrupt signal input from MS/SD card detect
8
EXTINT03/GPIO2E
I
Interrupt signal input from Key (DPC) detect
9
EXTINT04/GPIO2F
O
Headphone muting signal output
10
VDD2
—
Power supply (+1.8V)
11
VSS
—
Ground
12
SDCD1/GPIO20
I
SD card detect signal input
13
SDWP1/INS/GPIO21
O
SD card power control signal output
14
SDCMD1/BS/GPIO23
O
SD CMD/MS BS signal output
15
SDAT10/DATA0/
GPIO24
I/O
SD/MS data bit0 input/output
16
SDAT11/DATA1/
GPIO25
I/O
SD/MS data bit1 input/output
17
VDDSD1
—
Power supply (+2.8V)
18
SDAT12/DATA3/
GPIO26
I/O
SD/MS data bit2 input/output
19
SDAT13/DATA3/
GPIO27
I/O
SD/MS data bit3 input/output
20
SDCLK1/SCLK/
GPIO22
O
SD/MS clock output
21
VSS
—
Ground
22
VDD1
—
Power supply (+1V)
23
SDCLK0
O
FLASH Memory clock output
24
SDCMD0
O
FLASH Memory command data output
25
SDAT00
I/O
FLASH Memory data bit0 input/output
26
SDAT01
I/O
FLASH Memory data bit1 input/output
27
VDDSD0
—
Power supply (+1.8V)
28
SDAT02
I/O
FLASH Memory data bit2 input/output
29
SDAT03
I/O
FLASH Memory data bit3 input/output
30
SDCD0/GPIO29
—
Not used (Open)
31
SDWP0/GPIO28
O
POWER control signal output
32
VSS
—
Ground
33
AVDDUSBPHY1
—
Power supply (+1V)
34
AVSSUSBPHY
—
Ground
35
AVSSUSBPHY
—
Ground
36
USBDDM
I/O
USB port serial data input/output
37
USBDDP
I/O
USB port serial data input/output
38
AVDDUSBPHY2
—
Power supply (+3.1V)
39
AVSSUSBPHY
—
Ground
40
AVSSUSBPHY
—
Ground
41
USBDXT12
—
USB-PHY reference resister terminal
42
AVDDUSBPHY2
—
Power supply (+3.1V)
43
AVDDUSBPHY1
—
Power supply (+1V)
44
AVSSUSBPHY
—
Ground
45
VDDXT1
—
Power supply (+1V)
46
XOUT1
O
Crystal output for main clock (48MHz)
47
VSSXT1
—
Ground
48
XIN1
I
Crystal input for main clock (48MHz)
49
AVDDPLL1
—
Power supply (+1V)
50
VCNT1
I
PLL1 VCO control signal input
51
AVSSPLL1
—
Ground
52
VDD2
—
Power supply (+1.8V)
ICD-UX512/UX512F/UX513F
35
Pin No.
Pin Name
I/O
Description
53
TCLKA/GPIO00/
MPMCADDR11/
EXTINT10
I
HOLD switch signal input
54
TCLKA/GPIO00/
MPMCADDR11/
EXTINT11
I
POWER switch signal input
55
PHI/GPIO06/
EXTINT16
O
TUNER 32kHz clock output
56
RTCK
—
Not used (Open)
57
TDO
—
Not used (Open)
58
VSS
—
Ground
59
NTRTS
I
System reset signal input
60
VDD1
—
Power supply (+1V)
61
NTRES
I
System reset signal input
62
TDI
—
Not used (Open)
63
TMS
—
Not used (Open)
64
TCK
—
Not used (Open)
65
VSS
—
Ground
66
VDD2
—
Power supply (+1.8V)
67
VDDRTS
—
Power supply (+1V)
68
XIN32K
I
Crystal input for sub clock (32.768kHz)
69
VSSRTS
—
Ground
70
XOUT32K
O
Crystal output for sub clock (32.768kHz)
71
VDET
I
RTC power detect signal input
72
RTSINT
O
RTC interrupt signal output
73
BACKUPB
I
BACKUP signal input
74
VDD1
—
Power supply (+1V)
75
VSS
—
Ground
76
VDD2
—
Power supply (+1.8V)
77
TEST
—
Not used (Connected to ground)
78
BMODE2
—
Boot mode select terminal
79
SCL/GPIO07/
EXTINT17
O
I2C clock output to TUNER/CODEC
80
VSS
—
Ground
81
SDA/GPIO08/
EXTINT18
I/O
I2C data input/output to TUNER/CODEC
82
MCLK/GPIO18
O
Master clock output to CODEC
83
BCK/GPIO19
O
Bit clock output to CODEC
84
VSS
—
Ground
85
VDD2
—
Power supply (+1.8V)
86
LRCK/GPIO1A
O
Channel clock output
87
DIN/GPIO1B
I
Audio serial data input
88
DOUT/GPIO1C
O
Audio serial data output
89
TIOCA0/GPIO09/
EXTINT19
O
ZLOAD control signal output
90
TIOCA1/GPIO0A/
EXTINT1A
O
LCD Back light control signal output
91
VDD2
—
Power supply (+1.8V)
92
VSS
—
Ground
93
TXD1/GPIO04/
EXTINT14
O
OPT LED (RED) drive control signal output
94
RXD1/GPIO05/
EXTINT15
O
OPT LED (GRN) drive control signal output
95
VDD1
—
Power supply
96
TIOCB0/GPIO02/
DMCK0/EXTINT12
I
Headphone detect signal input
97
ITOCB1/GPIO03/
DMDIN/EXTINT13
O
DAMP select signal output
98
SCK0/GPIO1D
O
LCD serial clock output
99
SDI0/GPIO1E
O
TUNER/CODEC reset signal output
100
VSS
—
Ground
101
SDO0/GPIO1F
O
LCD serial data output
ICD-UX512/UX512F/UX513F
36
Pin No.
Pin Name
I/O
Description
102
SCK1/GPIO0D/
EXTTINT1D
O
POWER control signal output
103
SDI1/GPIO0E/
EXTTINT1E
O
LCD chip select signal output
104
SDO1/GPIO0F/
EXTTINT1F
O
LCD A0 data output
105
TXD2/GPIO0B/
EXTTINT1B
O
Charge enable clock output
106
RXD2/GPIO0C/
EXTTINT1C
I
EXT MIC detect signal input
107
VDD2
—
Power supply (+1.8V)
108
VSS
—
Ground
109
AVSSDAMPR
—
Ground
110
ROUT
O
DAMP R-CH signal output
111
AVDDDAMPR
—
Not used (Connected to ground)
112
AVDDDAMPL
—
Not used (Connected to ground)
113
LOUT
O
DAMP L-CH signal output
114
AVSSDAMPL
—
Ground
115
AVSSPLL2
—
Ground
116
VCNT2
I
PLL2 VCO control signal input
117
AVDDPLL2
—
Power supply (+2.9V)
118
VSS
—
Ground
119
VDD1
—
Power supply (+1V)
120
AVDDADC
—
Power supply (+2.9V)
121
AN5
I
TEMP AD signal input
122
AN4
I
CHG AMP signal input
123
AN3
—
Not used (Open)
124
AN2
I
Battery level input
125
AN1
I
KEY1 AD signal input
126
AN0
I
KEY0 AD signal input
127
AVSSADC
—
Ground
128
VDD2
—
Power supply (+1.8V)
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