參數(shù)資料
型號: 1200
廠商: TEXAS INSTRUMENTS INC
元件分類: 無繩電話/電話
英文描述: TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC20
封裝: 4 X 4 MM, ROHS COMPLIANT, QLP-20
文件頁數(shù): 5/70頁
文件大小: 841K
代理商: 1200
Chipcon
SmartRF CC1100
Chipcon AS
SmartRF
CC1100 Preliminary Data Sheet (rev. 1.0) 2005-04-25
Page 13 of 68
Pin #
Pin name
Pin type
Description
1
SCLK
Digital Input
Serial configuration interface, clock input
2
SO
(GDO1)
Digital Output
Serial configuration interface, data output.
Optional general output pin when CSn is high
3
GDO2
Digital Output
Digital output pin for general use:
Test signals
FIFO status signals
Clear Channel Indicator
Clock output, down-divided from XOSC
Serial output RX data
4
DVDD
Power (Digital)
1.8V-3.6V digital power supply for digital I/O’s and for the digital core
voltage regulator
5
DCOUPL
Power (Digital)
1.6V-2.0V digital power supply output for decoupling.
NOTE: This pin is intended for use with the
CC1100 only. It can not be
used to provide supply voltage to other devices.
6
GDO0
(ATEST)
Digital I/O
Digital output pin for general use:
Test signals
FIFO status signals
Clear Channel Indicator
Clock output, down-divided from XOSC
Serial output RX data
Serial input TX data
Also used as analog test I/O for prototype/production testing
7
CSn
Digital Input
Serial configuration interface, chip select
8
XOSC_Q1
Analog I/O
Crystal oscillator pin 1, or external clock input
9
AVDD
Power (Analog)
1.8V-3.6V analog power supply connection
10
XOSC_Q2
Analog I/O
Crystal oscillator pin 2
11
AVDD
Power (Analog)
1.8V-3.6V analog power supply connection
12
RF_P
RF I/O
Positive RF input signal to LNA in receive mode
Positive RF output signal from PA in transmit mode
13
RF_N
RF I/O
Negative RF input signal to LNA in receive mode
Negative RF output signal from PA in transmit mode
14
AVDD
Power (Analog)
1.8V-3.6V analog power supply connection
15
AVDD
Power (Analog)
1.8V-3.6V analog power supply connection
16
GND
Ground (Analog)
Analog ground connection
17
RBIAS
Analog I/O
External bias resistor for reference current
18
DGUARD
Power (Digital)
Power supply connection for digital noise isolation
19
GND
Ground (Digital)
Ground connection for digital noise isolation
20
SI
Digital Input
Serial configuration interface, data input
Table 13: Pinout overview
相關PDF資料
PDF描述
1200 TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT
1203CLUXE7/1NF PUSHBUTTON SWITCH, SPST, MOMENTARY, 3A, 12VDC, PANEL MOUNT-THREADED
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