Sony STR-DH720 - IC Pin Function Description - D-VIDEO BOARD (1;4) IC3000 MB91 F627 PMC-GE1 (HDMI CONTROLLER)

STR-DH720/DH720HP
52
• IC Pin Function Description
D-VIDEO BOARD (1/4) IC3000 MB91F627PMC-GE1 (HDMI CONTROLLER)
Pin No. Pin Name I/O Description
1 VSS - Ground terminal
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 SDL
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 I 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 SCL for HDMI-Rx, HDMI-Tx, EDID device
17 NO_USE - Not Used
18 CSCL I/O HDMI: Communication Line - I2C SCL for HDMI-Rx, HDMI-Tx, EDID device
19 NO_USE - Not Used
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 SCK 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 - Analog power supply pin for A/D converter
46 AVRH - Standard power supply pin for A/D converter
47 AVSS - Analog ground for A/D converter
48 NO_USE - Not Used
49 NO_USE - Not Used
50 VSS - Ground terminal
51 VCC - Power supply pin (+3.3V)
52 NO_USE - Not Used
53 NO_USE - Not Used
54 NO_USE - Not Used