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參數(shù)資料
| 型號： | CXD2931R |
| 廠商： | Sony Corporation |
| 英文描述： | 1 Chip GPS LSI(單片全球定位系統(tǒng)（GPS）大規(guī)模集成電路LSI) |
| 中文描述： | 1全球定位系統(tǒng)大規(guī)模集成電路芯片（單片全球定位系統(tǒng)（GPS）的大規(guī)模集成電路LSI）的 |
| 文件頁數(shù)： | 5/25頁 |
| 文件大?。?/td> | 216K |
| 代理商： | CXD2931R |
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5
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CXD2931R
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
AVD
AVIN
VRT
VRB
AVS
V
SS
TCXO
XTCXO
V
DD
OTCXO
TEST0
TEST1
CCKI
CCKO
V
SS
ICST0
ICST1
IF0
IF0O
TCXOS
V
DD
HOLD
NMI
PMI
HOLDA
IODBK
EXRS
PWRST
V
SS
CLKI
CLKO
CLKS
CLKOUT
V
DD
RUN
A/D converter power supply.
Analog input.
Reference input.
A/D converter GND.
GND
TCXO binary conversion circuit/crystal oscillator.
Power supply.
TCXO clock output.
Test. (Low level fixed)
Timer oscillation. (32.768kHz ± 100ppm)
GND
Test. (Low level fixed)
IF signal binary conversion circuit.
TCXO select. (Low: TCXO/2, High: TCXO through)
Power supply.
Hold input signal. (High: Hold)
Non maskable interrupt.
Program maskable interrupt.
Hold acknowledge signal.
Break signal for debugging.
Reset input signal.
Connect to main power supply. Leave open during backup.
GND
CPU clock oscillation circuit.
CPU clock select signal. (Low: TCXO, High: CLKI)
CPU clock output.
Power supply.
Signal indicating CPU operating status.
Symbol
—
I
I
I
—
—
I
O
—
O
I
I
I
O
—
I
I
I
O
I
—
I
I
I
O
O
I
I
—
I
O
I
O
—
O
I/O
Description
Pin Configuration
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXD2951GA-2 | Single Chip GPS LSI |
| CXD3000R | CD Digital Signal Processor with Built-in Digital Servo and DAC |
| CXD3005R | CD Digital Signal Processor with Built-in Digital Servo and DAC |
| CXD3008Q | CD Digital Signal Processor with Built-in Digital Servo |
| CXD3009Q | CD Digital Signal Processor(CD數(shù)字信號處理器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXD2931R-9 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:1 chip GPS LSI |
| CXD2931R-9/GA-9 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:1 chip GPS LSI |
| CXD2932AGA-2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GPS Base Band LSI |
| CXD2932AR-2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:GPS Base Band LSI |
| CXD2951GA-2 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single Chip GPS LSI |
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