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參數(shù)資料
| 型號(hào)： | XR-4880 |
| 廠商： | Sony Corporation |
| 英文描述： | AEP Model UK Model |
| 中文描述： | 美國電力模型英國模式 |
| 文件頁數(shù)： | 6/7頁 |
| 文件大?。?/td> | 1304K |
| 代理商： | XR-4880 |
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6-6. IC PIN FUNCTION DESCRIPTION
IC501 MASTER U-COM (MN101C12GTC1)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
VREF-
VSM
KEYIN1
KEYIN0
DBASS IN
DSTSEL
FUNC-SEL
–
RC-IN0
VREF+
VDD
OSC2
OSC1
VSS
XI
XO
MMOD GND
RC-IN1
SYSRST
BUSON
UNISO
UNISI
UNICKO
UNICKI
–
KEYACK
NOSESW
BU-IN
SIRCS
TELMUT
TEST-IN
RAMBU
RESET
VOL-MUT
BEEP
AMPMUT
AMPON
PLL-CKD
PLL-CE
PLL-SO
PLL-SI
LCD-SO
LCD-CE
LCD-CKO
VOL-SIO
–
VOL-CKD
ACC-IN
MUT
–
I
I
I
I
I
I
O
I
I
–
–
–
–
–
–
–
I
O
O
O
I
O
I
O
I
I
I
I
I
I
I
I
O
O
O
O
O
O
O
I
O
O
O
O
O
O
I
O
Basic voltage (- side) of AD conversion input
FM/AM common signal meter A/D conversion input terminal
Position detecting AD input terminal of D-BASS
Terminal for setting to select the value of destination
Function selecting (AD conversion) input
Not used
Rotary commander (AD conversion) input
Basic voltage (+side) of AD conversion input
Power supply
Ground
Ground
Rotary commander shift input
SYSTEM RESET control output
BUS ON control output
Serial data output
Serial data input
Serial clock output
Serial clock input
Not used
Key input acknowledge
Removing/attaching front panel detection input
BACK-UP detection input terminal
Remote control input
TELEPHONE MUTE detection input
Test mode setting input terminal
Reset detection input of RAM
Reset input terminal
Electrical volume mute control output
Control output for buzzer
Power amplifier mute control output terminal
Power amplifier STANDBY control terminal
PLL CLK output terminal
PLL CE output terminal
PLL DATA output terminal
PLL DATA input terminal
LCD serial data output
LCD chip enable output terminal
LCD serial clock output
Electrical volume serial data output
Not used
Electrical volume serial data output
Accessory power supply detection input
System MUTE control output
Pin Name
I/O
Function
KEY (AD conversion) input
Radiator (18.432 MHz) connecting terminal
Sub clock (for clock) radiator (32 kHz) connecting terminal
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