Sony SA-WSF200 Service Manual page 33

AMP-DSP BOARD (SA-WSF200/WSF500) IC821 ADSST-AVR-1115 (DSP)
Pin No. Pin Name
1 VDDINT
2 CLKCFG0
3 CLKCFG1
BOOTCFG0,
4, 5
BOOTCFG1
6 GND
7 VDDEXT
8 GND
9 VDDINT
10 GND
11 VDDINT
12 GND
13 VDDINT
14 GND
15 INT_REQ
16 DIR_ERR
17 AD7
18 GND
19 VDDINT
20 GND
21 VDDEXT
22 GND
23 VDDINT
24 to 26 AD6 to AD4
27 VDDINT
28 GND
29, 30 AD3, AD2
31 VDDEXT
32 GND
33, 34 AD1, AD0
35 WR*
36, 37 VDDINT
38 GND
39 RD*
40 ALE
41 to 43 AD15 to AD13
44 GND
45 VDDEXT
46 AD12
47 VDDINT
48 GND
49 to 52 AD11 to AD8
53 A16
54 VDDINT
55 GND
56, 57 A17, A18
58 GND
59 VDDEXT
60 VDDINT
61 GND
62 PF_CE
63 SPI_MAS
64 DPSOA
65 DPSOB
66 VDDINT
67 GND
68 VDDINT
SA-WSF200/WSF500/SS-CTF500/F500/TSF200/TSF500
I/O
- Power supply terminal (+1.2V)
Core instruction rate to CLKIN (pin 142) ratio selection signal input terminal
I
Fixed at "L" in this set
Core instruction rate to CLKIN (pin 142) ratio selection signal input terminal
I
Fixed at "H" in this set
I Boot mode selection signal input terminal
- Ground terminal
- Power supply terminal (+3.3V)
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
O Interrupt signal output to the system controller
I PLL lock error signal and data error fl ag input from the digital audio interface receiver
I/O Two-way address and data bus terminal
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
- Power supply terminal (+3.3V)
- Ground terminal
- Power supply terminal (+1.2V)
I/O Two-way address and data bus terminal
- Power supply terminal (+1.2V)
- Ground terminal
I/O Two-way address and data bus terminal
- Power supply terminal (+3.3V)
- Ground terminal
I/O Two-way address and data bus terminal
O Write enable signal output terminal
- Power supply terminal (+1.2V)
- Ground terminal
O Read enable signal output terminal
O Address latch enable signal output terminal
I/O Two-way address and data bus terminal
- Ground terminal
- Power supply terminal (+3.3V)
I/O Two-way address and data bus terminal
- Power supply terminal (+1.2V)
- Ground terminal
I/O Two-way address and data bus terminal
- Not used
- Power supply terminal (+1.2V)
- Ground terminal
- Not used
- Ground terminal
- Power supply terminal (+3.3V)
- Power supply terminal (+1.2V)
- Ground terminal
- Not used
- Not used
O Audio serial data output to the stream processor and data selector
O Audio serial data output to the data selector
- Power supply terminal (+1.2V)
- Ground terminal
- Power supply terminal (+1.2V)
Description
Fixed at "H" in this set
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
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