Ic Pin Function Description; System Control Pin Function (Mb-108 Board Ic104: Mb9130Rpfv-G-Bnd-E1) - Sony DVP-PQ2 Service Manual

5-1. SYSTEM CONTROL PIN FUNCTION
(MB-108 BOARD IC104: MB91307RPFV-G-BND-E1)
Pin No. Pin name
1-5 HA17-HA21
6 HA22
7 WP
8 XSACS
9 AVCC
10 AVRH
11 AVSS
12 AN0
13 AN1
14 AN2
15 AN3
16 INT0
17 INT1
18 INT2
19 INT3
20 INT4
21 INT5
22 INT6
23 INT7
24 VCC
25 SI0
26 SO0
27 SC0
28 SI1
29 SO1
30 SC1
31 SI2
32 SO2
33 DSENS
34 VSS
35 XRST
36 XARPRST
37 RGBSEL
38 SDA
39 SCL
40 TRM+
41 EUROV
42 EXT/DSEL
43 MD0
44 MD1
45 MD2
46 DREQ0
47 DACK0
48 XDRVMUTE
49 DREQ1
50 DACK1
51 XIFCS
52 VSS
53 X1
54 X2
SECTION 5

IC PIN FUNCTION DESCRIPTION

I/O Function
O Address bus A17-A21
- Not used
O I2C EEPROM write protect output
- Not used
- Power supply (+3.3 V)
- Reference power supply (+3.3 V)
- Ground
I Set of mode 0
I Set of mode 1
I Set of mode 2
I S101 interrupt
I AV DEC Interrupt input
I ARP Interrupt input
I SDSP Interrupt input
- Not used
I IF CON Interrupt input
- Not used
- Not used
- Not used
- Power supply (+3.3 V)
I Serial bus 0 (data input)
O Serial bus 0 (data output)
O Serial bus 0 (clock output)
- Not used
O Serial bus 1 (data output)
O Serial bus 1 (clock output)
I Serial bus 2 (data input)
O Serial bus 2 (data output)
- Not used
- Ground
O System reset signal output
O WIDE Select signal output
- Not used
I/O I2C data input/output
O I2C clock output
- Not used
- Euro Video Signal
O I/P select signal output
I Input of mode select 0 (fixed at " H")
I Input of mode select 1 (fixed at " L")
I Input of mode select 2 (fixed at " L")
I AV DEC DMA-REQ 0 input
O AV DEC DMA-ACK 0 output
O Drive mute signal output
I AV DEC DMA-REQ 1 input
O AV DEC DMA-ACK 1 output
O IF CON Chip select signal output
- Ground
O Clock output (16.5 MHz)
I Clock input (16.5 MHz)
5-1
DVP-PQ2