Sony STR-DA3300ES - Page 139

139
STR-DA3300ES/DG1100
D_VIDEO BOARD IC3610 MB91F467RA-07A23GUI-X111 (VIDEO SYSTEM CONTROLLER)
Pin No.
Pin Name I/O Description
1
VSS GND - Ground terminal
2 to 5
NO USE - Not used
6
STOP IN
I
AC off detection signal input terminal
7
DAC CLK SEL
O
Clock on/off control signal output terminal for D/A converter
8
NO USE - Not used
9
EN3_EEPROM
_UCOM
O I2C line selection signal output terminal for EEPROM
10 TM DS_OE O
Output enable signal output to the HDMI input select
11, 12
VCC3 +3.3V - Power supply terminal (+3.3V)
13
VSS GND - Ground terminal
14
C_1 - Not used
15
YAMAHA
FLASH CE
O Not used
16
NO USE - Not used
17
EXT_ROM CE O Not used
18 YAMAHA CE O
Chip enable signal output to the OSD controller
19 SRAM CE O
Chip enable signal output to the S-RAM
20
NO USE - Not used
21
YAMAHA_RESET
O
Reset signal output to the flash memory and OSD controller "L": reset
22
YAMAHA
_WAIT_N
I
Wait signal input from the OSD controller
23
YAMAHA_
READY_N
I Not used
24
NO USE - Not used
25 RDX O
Read enable signal output to the S-RAM and OSD controller
26
SRAM LB/WE O Lower-byte control signal and write enable signal output to the S-RAM
27
SRAM UB/WE O
Upper-byte control signal and write enable signal output to the S-RAM, and write enable signal
output to the OSD controller
28
NO USE - Not used
29
RX_HPG_DTCT00
O Hot plug detection signal output to the HDMI input select
30
TX_RST
O
Reset signal output to the HDMI transmitter "L": reset
31
TX_HPG O Power on/off control signal output terminal for the HDMI OUT jack "H": power on
32
VDAC_RESET
O
Reset signal output to the D/A converter "L": reset
33, 34
HDMI_5VPOW
_SEL1, HDMI_
5VPOW_SEL2
O
HDMI ASSIGNABLE (INPUT ONLY) IN1/2/3 jack detection signal selection signal output
terminal
35
RX_RST
O
Reset signal output to the HDMI receiver "L": reset
36
VCC3 +3.3V - Power supply terminal (+3.3V)
37
C_2 - Not used
38
VSS GND - Ground terminal
39
X0 I System clock input terminal (4 MHz)
40
X1 O System clock output terminal (4 MHz)
41
VSS GND - Ground terminal
42
X0A I System clock input terminal Not used
43
X1A O System clock output terminal Not used
44
VCC3 +3.3V - Power supply terminal (+3.3V)