Sony STR-DH730 - IC Pin Function Descriptions; IC3000 HDMI Controller Pinout (D-VIDEO Board)

STR-DH730/DH830
54
• IC Pin Function Description
D-VIDEO BOARD (1/5) IC3000 MB91F627PMC-GE1 (HDMI CONTROLLER)
Pin No. Pin Name I/O Description
1 VSS - Terminal GND
2 C - Regulator stabilization capacity
3 NO_USE - Not used
4 MU_SDA I/O Communication line between Main Micom and Video Micom - I2C SDA
5 NO_USE - Not used
6 MU_SCL I/O Communication line between Main Micom and Video Micom - I2C SCL
7 NO_USE - Not used
8 NON_LPCM O HDMI: Non LPCM Stream Info Line Notifi cation
9 MUTE O HDMI : Audio Mute Request
10 SEL_JIG_ST O UART Selector A: Chip Select
11 SEL_USB_UP_ST O UART Selector B: Chip Select
12 USB_UPDATE_TX O UART Selector B: USB Update UART Tx
13 USB_UPDATE_RX I UART Selector B: USB Update UART Rx
14 SEL_USB_UPDATE O UART Selector B: Chip Enable
15 SEL_JIG O UART Selector A: Chip Enable
16 CSDA I/O HDMI: Communication Line - I2C SDA for HDMI-Rx, HDMI-Tx, EDID device
17 IN5_5V_DET I/O HDMI: 5-IN5 DETECT
18 CSCL I/O HDMI: Communication Line - I2C SCL for HDMI-Rx, HDMI-Tx, EDID device
19 IN4_5V_DET I/O HDMI: 5-IN4 DETECT
20 RESET - UCOM Reset input
21 MD0 - UCOM Mode setting terminal
22 MD1 - UCOM Mode setting terminal
23 XIN - UCOM Oscillator connecting terminal
24 XOUT - UCOM Oscillator connecting terminal
25 VSS - Ground terminal
26 NO_USE - Not used
27 NO_USE - Not used
28 NO_USE - Not used
29 NO_USE - Not used
30 NO_USE - Not used
31 NO_USE - Not used
32 NO_USE - Not used
33 NO_USE - Not used
34 232OUT_TX O Flash Programming: Update data Tx
35 232IN_RX I Flash Programming: Update data Rx
36 PRG_CLK O Flash Programming: Update data Sck
37 NO_USE - Not used
38 TX_5VPWR O HDMI: 5V Power for HDMI-Tx Device
39 RX_RST O HDMI: RESET for HDMI-Rx Device
40 RX_INT I HDMI: Rx Interrupt port from HDMI-Rx Device
41 TX_RST O HDMI: RESET for HDMI-Tx Device
42 TX_INT I HDMI: Tx Interrupt port from HDMI-Tx Device
43 NO_USE - Not used
44 NO_USE - Not used
45 AVCC - A/D converter power supply terminal
46 AVRH - ADC analog reference voltage input
47 AVSS - A/D converter terminal GND
48 NO_USE - Not used
49 NO_USE - Not used
50 VSS - Terminal GND
51 VCC - Power supply terminal
52 NO_USE - Not used
53 NO_USE - Not used
54 NO_USE - Not used