Sony STR-DA7100ES Service Manual page 32

STR-DA7100ES
DSP BOARD IC2 ADSP21266SKSTZ-2C (DSP)
Pin No. Pin Name
1 VDDINT
2 CLKCFG0
3 CLKCFG1
4 BOOTCFG0
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 XWR
36, 37 VDDINT
38 GND
39 XRD
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
32
I/O
- Power supply terminal (+1.2V)
- Not used
- Not used
- Not used
- Not used
- 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 status output to the main system controller
O PLL lock error signal and data error flag output to the main system controller
I/O Two-way data bus and address signal output with S-RAM
- 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 data bus and address signal output with S-RAM
- Power supply terminal (+1.2V)
- Ground terminal
I/O Two-way data bus and address signal output with S-RAM
- Power supply terminal (+3.3V)
- Ground terminal
I/O Two-way data bus and address signal output with S-RAM
O Data write enable signal output terminal "L" active
- Power supply terminal (+1.2V)
- Ground terminal
O Read strobe signal output terminal
O Address latch enable signal output terminal
I/O Two-way data bus and address signal output with S-RAM
- Ground terminal
- Power supply terminal (+3.3V)
I/O Two-way data bus and address signal output with S-RAM
- Power supply terminal (+1.2V)
- Ground terminal
I/O Two-way data bus and address signal output with S-RAM
O Address signal output to S-RAM
- Power supply terminal (+1.2V)
- Ground terminal
O Address signal output to S-RAM
- Ground terminal
- Power supply terminal (+3.3V)
- Power supply terminal (+1.2V)
Description