Sony STR-DA7100ES Service Manual page 42

STR-DA7100ES
ILINK BOARD IC3002 HD6432365A19FV-TAA70 (I. LINK SYSTEM CONTROLLER)
Pin No. Pin Name
1, 2 MD0, MD1
3, 4 VSS
5 MD2
6 VCC
7 A0
8 to 11 A1 to A4
12 VSS
13 to 20 A5 to A12
21 VSS
22 to 25 A13 to A16
26 VSS
27 to 29 A17 to A19
30 to 33 A20 to A23
34 EMLE
35, 36 VSS
37 TD0
38 NMI
39 VCC
40 ARMRST
41 to 56 -
57 to 63 D0 to D6
64 VSS
65 D7
66 VCC
67 NC
68 VSS
69 to 76 D8 to D15
77 WAIT
78, 79 CS5, CS6
80 LWR
81 HWR
82 RD
83 -
84 PLLVCC
85 RES
86 PLLVSS
87 CLK
88 VSS
89 XTAL
90 EXTAL
91, 92 VCC
93, 94 -
95 VSS
96 STBY
97 -
98 CS_MEMZ
99, 100 VSS
101 CS2
42
I/O
- Not used
- Ground terminal
- Not used
- Power supply terminal (+3.3V)
- Not used
O Address signal output to the i. link interface and flash memory
- Ground terminal
O Address signal output to the i. link interface and flash memory
- Ground terminal
O Address signal output to the i. link interface and flash memory
- Ground terminal
O Address signal output to the i. link interface and flash memory
- Not used
- Not used
- Ground terminal
- Not used
- Not used
- Power supply terminal (+3.3V)
O System reset signal output to the i. link interface "L": reset
- Not used
I/O Two-way data bus with the i. link interface and flash memory
- Ground terminal
I/O Two-way data bus with the i. link interface and flash memory
- Power supply terminal (+3.3V)
- Not used
- Ground terminal
I/O Two-way data bus with the i. link interface and flash memory
I Bus wait request signal input from the i. link interface
- Not used
- Not used
O Read/write enable signal output to the i. link interface and flash memory
O Read data output to the i. link interface and flash memory
- Not used
- Power supply terminal (+3.3V)
I System reset signal input from the main system controller "L": reset
- Ground terminal
O Serial data transfer clock signal output to the i. link interface
- Ground terminal
O System clock output terminal (24.576 MHz)
I System clock input terminal (24.576 MHz)
- Power supply terminal (+3.3V)
- Not used
- Ground terminal
- Not used
- Not used
O Chip select signal output to the i. link interface
- Ground terminal
O Chip select signal output to the flash memory
Description