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參數(shù)資料
型號: PCF5083
廠商: NXP Semiconductors N.V.
英文描述: STEEL COVER
中文描述: GSM信號處理IC
文件頁數(shù): 7/136頁
文件大小: 602K
代理商: PCF5083
1996 Oct 29
7
Philips Semiconductors
Objective specification
GSM signal processing IC
PCF5083
6.2
Pinning description
SYMBOL
PIN
I/O
DESCRIPTION
TCE
PIO1 to PIO5
BEN
TXON
RXON
V
SS1
V
DD1
PDRX1
PDRX2
PDTX1
NPDTX1
V
DD2
V
SS2
NPDTX2
PDBIAS
NPDBIAS
PDSYN
TXKEY1
TXKEY2
DSPEN
1
2 to 6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
I
I/O
O
O
O
Test Clock Enable (active HIGH); tied to V
SS
during normal operation.
General purpose parallel port (3-state output).
Baseband Port Enable (active HIGH, 3-state).
Modulator window enable (active HIGH, 3-state).
Receiver window enable (active HIGH, 3-state).
Ground I/O pin.
Supply I/O pin.
Receiver Power-down 1 (active HIGH, 3-state).
Receiver Power-down 2 (active HIGH, 3-state).
Transmitter Power-down 1 (active HIGH, 3-state).
Inverted output of PDTX1 (active LOW, 3-state).
Supply core.
Ground core.
Transmitter Power-down 2 (active LOW, 3-state).
Transmitter power supply Power-down (active HIGH, 3-state).
Inverted output of PDBIAS (active LOW, 3-state).
Synthesizer Power-down (active HIGH, 3-state).
Power ramping control (active HIGH, 3-state).
Power module control (active HIGH, 3-state).
DSP Test Mode Enable (active HIGH). PCF5083-2B includes an internal
pull-down resistor. PCF5083-2C does not include an internal pull-down resistor.
Timer Test Mode Enable (active HIGH). PCF5083-2B includes an internal
pull-down resistor. PCF5083-2C does not include an internal pull-down resistor.
Asynchronous Reset - real time clock (active LOW, CMOS level Schmitt trigger
input).
Asynchronous Reset - ON/OFF logic (active LOW, CMOS level Schmitt trigger
input).
Supply I/O pin.
32.768 kHz crystal oscillator output.
32.768 kHz crystal oscillator input.
Ground I/O pin.
ON/OFF Key input (active HIGH, CMOS level Schmitt trigger input with internal
pull-down resistor).
O
O
O
O
O
O
O
O
O
O
I
TIMEN
25
I
RSTC
26
I
RSTO
27
I
V
DD1
CLK32O
CLK32I
V
SS1
ONKEY
28
29
30
31
32
O
I
I
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參數(shù)描述
PCF5083H/001/F2 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:GSM signal processing IC
PCF5083H/5V2/F3 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:GSM signal processing IC
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PCF51AC128ACFUE 功能描述:32位微控制器 - MCU 32 Bit 128K FLASH 32K RAM CAN EN RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
PCF51AC128ACLKE 功能描述:32位微控制器 - MCU 32 Bit 128K FLASH 32K RAM CAN EN RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:90 MHz 程序存儲(chǔ)器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
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