HDA-5460
No.
Symbol
I/O
Terminal Description
1
A. TXD
O
Transmit data output terminal to MAIN u-COM.
2
3
4
A. RXD
I
Receive data input terminal from MAIN u-COM.
5
I
8
9
VDD
-
Power supply terminal. (3.3V)
10
VSS
-
GND connect terminal.
11
XM2_ MD00
12
XM2_ MD01
13
XM2_ MD02
14
XM2_ MD03
15
XM2_ MD04
16
XM2_ MD05
17
VSS
-
GND connect terminal.
18
VDD
-
Power supply terminal. (3.3V)
19
XM2_ MD06
20
XM2_ MD07
21
XM2_ MD08
22
XM2_ MD09
23
XM2_ MD10
24
XM2_ MD11
25
VSS
-
GND connect terminal.
26
VDD
-
Power supply terminal. (3.3V)
27
XM2_ MD12
28
XM2_ MD13
29
XM2_ MD14
30
XM2_ MD15
31
XM2_ MA01
32
XM2_ MA02
33
VDD
-
Power supply terminal. (3.3V)
34
VSS
-
GND connect terminal.
35
XM2_ MA03
36
XM2_ MA04
37
XM2_ MA05
38
XM2_ MA06
39
XM2_ MA07
40
XM2_ MA08
41
XM2_ MA09
42
VDD
-
Power supply terminal. (3.3V)
43
VSS
-
GND connect terminal.
44
XM2_ MA10
45
XM2_ MA11
46
XM2_ MA12
47
XM2_ MA13
48
XM2_ MA14
NC
-
No connect terminal.
NC
-
No connect terminal.
I/O
Data input/output terminal. (SDRAM, ROM)
I/O
Data input/output terminal. (SDRAM, ROM)
I/O
Data input/output terminal. (SDRAM, ROM)
O
Address output terminal. (SDRAM, ROM)
O
Address output terminal. (SDRAM, ROM)
O
Address output terminal. (SDRAM, ROM)
Содержание HDA-5460
Страница 1: ...SERVICE MANUAL HDD PLAYER PWR HDD ACCESS 7 03 A 68E35662S01 HDA 5460 ...
Страница 15: ...CH305 IMSA9705S 43Z ...