Sony STR-DH720 Service Manual page 54

STR-DH720/DH720HP
D-VIDEO BOARD (2/4) IC3201 FLI30502AC (VIDEO CONTROLLER)
Pin No. Pin Name
1 VDDA33_LBADC
2 LBADC_IN1
LBADC_IN2 to
3 to 6
LBADC_IN5
7 VDDA33_LBADC
8 RESETn
9 VBUFC_RPLL
10 VDD_RPLL_18
11 GND_RPLL
12 XTAL
13 TCLK
14 AVDD_RPLL_33
15 VSYNC1_VGA
16 HSYNC1_VGA
17 STI_TM2
GPIO15/STI_TM1/
18
EXT_CSn
19 SCART16
20 CVDD_18
21 CRVSS
HOST_SCLK/
22
UART_DI/JTAG_CLK
HOST_SDATA/
23 UART_DO/
JTAG_MODE
24 DDC_SCLK
25 DDC_SDATA
26 CVDD_18
27 CRVSS
28 MSTR_SCLK
29 MSTR_SDATA
30 RVDD_33
31 CRVSS
32 to 35 GPIO0 to GPIO3
36 GPIO6/IRin
37 CVDD_18
38 CRVSS
39 GPIO7/IRQin
40 GPIO8/IRQout
GPIO9/SIPC_SCLK/
41
A19
GPIO10/
42
SIPC_SDATA/A20
43 CVDD_18
44 CRVSS
GPIO11/PWM0,
45, 46
GPIO12/PWM1
47 RVDD_33
48 CRVSS
GPIO13/PWM2/
49
JTAG_RESET
GPIO14/PWM3/
50
SCART16_1
51 CVDD_18
52 CRVSS
53 GPIO4/VIDIN_HS
54 GPIO5/VIDIN_VS
54
I/O
-
Power supply terminal (+3.3V)
I Standby signal input from the system controller
-
Not Used
-
Power supply terminal (+3.3V)
I Reset signal input from the system controller
-
Not Used
-
Power supply terminal (+1.8V)
-
Ground terminal
O System clock output terminal (19.6 MHz)
I System clock input terminal (19.6 MHz)
-
Power supply terminal (+3.3V)
-
Not Used
-
Not Used
-
Not Used
-
Not Used
-
Not Used
-
Power supply terminal (+3.3V)
-
Ground terminal
O Serial data input from the connector (for RS-232C) and DSP
I Serial data output to the connector (for RS-232C) and DSP
-
Not Used
-
Not Used
-
Power supply terminal (+1.8V)
-
Ground terminal
O Clock signal output to the EEPROM
I/O Two-way serial data with the EEPROM
-
Power supply terminal (+3.3V)
-
Ground terminal
-
Not Used
-
Not Used
-
Power supply terminal (+1.8V)
-
Ground terminal
-
Not Used
-
Not Used
I I2C data input from the system controller
I I2C clock signal input from the system controller
-
Power supply terminal (+1.8V)
-
Ground terminal
-
Not Used
-
Power supply terminal (+3.3V)
-
Ground terminal
-
Not Used
-
Not Used
- Power supply terminal (+1.8V)
-
Ground terminal
-
Not Used
-
Not Used
Description