Sony TA-F501ES Service Manual page 47

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3 7 63 1515 0
DSP BOARD IC2 ADSST-AVR-1115 (DSP)
Pin No. Pin Name
1 VDDINT
2, 3 CLKCFG0, CLKCFG1
BOOTCFG0,
4, 5
BOOTCFG1
6
7 VDDEXT
8
9 VDDINT
10
11 VDDINT
12
13 VDDINT
14
15 INT_REQ
16 DIR_ERR
17
18
19 VDDINT
20
21 VDDEXT
22
23 VDDINT
TE
L 13942296513
24 to 26 AD6 to AD4
27 VDDINT
28
29, 30 AD3, AD2
31 VDDEXT
32
33, 34 AD1, AD0
35
36, 37 VDDINT
38
39
40
41 to 43 AD15 to AD13
44
45 VDDEXT
46
47 VDDINT
48
49 to 52 AD11 to AD8
53
54 VDDINT
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55
56, 57 A17, A18
58
.
59 VDDEXT
60 VDDINT
61
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I/O
— Power supply (+1.2V)
I Clock frequency setting terminal
I Boot mode setting terminal for DSP
GND — Ground
— Power supply (+3.3V)
GND — Ground
— Power supply (+1.2V)
GND — Ground
— Power supply (+1.2V)
GND — Ground
— Power supply (+1.2V)
GND — Ground
O Interrupt status output to the main system controller
O PLL lock error signal and data error flag output to the main system controller
AD7 I/O Two-way data bus and address signal output with S-RAM
GND — Ground
— Power supply (+1.2V)
GND — Ground
— Power supply (+3.3V)
GND — Ground
— Power supply (+1.2V)
I/O Two-way data bus and address signal output with S-RAM
— Power supply (+1.2V)
GND — Ground
I/O Two-way data bus and address signal output with S-RAM
— Power supply (+3.3V)
GND — Ground
I/O Two-way data bus and address signal output with S-RAM
XWR O Data write enable signal output to the S-RAM
— Power supply (+1.2V)
GND — Ground
XRD O Read strobe signal output to the S-RAM
ALE O Address latch enable signal output terminal
I/O Two-way data bus and address signal output with S-RAM
GND — Ground
— Power supply (+3.3V)
AD12 I/O Two-way data bus and address signal output with S-RAM
— Power supply (+1.2V)
GND — Ground
I/O Two-way data bus and address signal output with S-RAM
A16 O Address signal output to S-RAM
— Power supply (+1.2V)
GND — Ground
O Address signal output to S-RAM
x ao
y
GND — Ground
i
— Power supply (+3.3V)
— Power supply (+1.2V)
GND — Ground
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8
Pin Description
Q Q
3 6 7 1 3
u163
.
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
"L" active
"L" active
m
co
TA-F501ES
9 9
2 8 9 9
47