Sharp HT-DD5000W Service Manual page 42

IC808 VHiZR38600/-1: DOLBY AC-3/5.1CH MPEG2 AUDIO DECORDER (ZR38600 ) (1/2)
Terminal Name Input/Output
Pin No.
1* A0
2 GND
3 SS_
4 TMS
5 INT_
6 VCC
7* D14/RDY
8 GND
9* A1
10* A2
11* A3
12 VCC
13* D13/C/D_
14* GPIO5
15* D12/ERR
16* A4
17 VCC
18* GPIO4
19 GND
20* A5
21* A6
22* D11/PP7
23* GPIO3
24* A7
25* A8
26* D10/PP6
27* A9
28* A10
29 GND
30 VCC
31* A11
32* D9/PP5
33* D8/PP4
34 SO
35 VCC
36 GND
37 GND
38* A12
39* TDO
40* A13
41* D7/PP3
42* D6/PP2
43* A14
44 GND
45 VCC
46* A15
47* D5/PP1
48 D4/PP0
49* A16
50* RD_
51* WR_
52* CS_
53 GND
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Output Address bus. The address bus is always active.
— Ground pin
Input Serial host interfase: Slave select input (SPI)
Input ICE interfase mode selection (TAG)
Input External interrupt input. The interrupt signal is valid when it is asserted for 2XTI cycles or longer.
Used to connect a power supply of +3.3V ±5%
—
Input/Output Data bus
— Ground pin
Output Address bus. The address bus is always active.
Output Address bus. The address bus is always active.
Output Address bus. The address bus is always active.
Used to connect a power supply of +3.3V ±5%
—
Input/Output Data bus
Input/Output General-purpose I/O pin
Input/Output Data bus
Output Address bus. The address bus is always active.
Used to connect a power supply of +3.3V ±5%
—
Input/Output General-purpose I/O pin
— Ground pin
Output Address bus. The address bus is always active.
Output Address bus. The address bus is always active.
Input/Output Data bus
Input/Output General-purpose I/O pin
Output Address bus. The address bus is always active.
Output Address bus. The address bus is always active.
Input/Output Data bus
Output Address bus. The address bus is always active.
Output Address bus. The address bus is always active.
— Ground pin
Used to connect a power supply of +3.3V ±5%
—
Output Address bus. The address bus is always active.
Input/Output Data bus
Input/Output Data bus
Output Serial host interfase: Serialdata output (SPI)
Used to connect a power supply of +3.3V ±5%
—
— Ground pin
— Ground pin
Output Address bus. The address bus is always active.
Output ICE interfase data output (JAG)
Output Address bus. The address bus is always active.
Input/Output Data bus
Input/Output Data bus
Output Address bus. The address bus is always active.
— Ground pin
Used to connect a power supply of +3.3V ±5%
—
Output Address bus. The address bus is always active.
Input/Output Data bus
Input/Output Data bus
Output Address bus. The address bus is always active.
Input/Output Read strobe
Input/Output Write strobe
Input/Output Chip select
— Ground pin
Function
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HT-DD5000W