Datasheet > CC2420/T&R

CC2420/T&R

更新时间： 2024-11-20 22:41:07

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描述
2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver

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CC2420/T&R 数据手册

SmartRF CC2420

CC2420

2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver

Applications

•

2.4 GHz IEEE 802.15.4 systems

ZigBee systems

Home/building automation

Industrial Control

•

Wireless sensor networks

PC peripherals

Consumer Electronics

Product Description

features reduce the load on the host

controller and allow CC2420 to interface

low-cost microcontrollers.

The CC2420 is a true single-chip 2.4 GHz

IEEE 802.15.4 compliant RF transceiver

designed for low-power and low-voltage

wireless applications. CC2420 includes a

digital direct sequence spread spectrum

baseband modem providing a spreading

gain of 9 dB and an effective data rate of

250 kbps.

The configuration interface and transmit /

receive FIFOs of CC2420 are accessed via

an SPI interface. In a typical application

CC2420 will be used together with a

microcontroller and a few external passive

components.

The CC2420 is a low-cost, highly integrated

solution for robust wireless communication

in the 2.4 GHz unlicensed ISM band. It

complies with worldwide regulations

covered by ETSI EN 300 328 and EN 300

440 class 2 (Europe), FCC CFR47 Part 15

(US) and ARIB STD-T66 (Japan).

CC2420 is based on Chipcon’s SmartRF^®-

03 technology in 0.18 µm CMOS.

The CC2420 provides extensive hardware

support for packet handling, data

buffering, burst transmissions, data

encryption, data authentication, clear

channel assessment, link quality indication

and packet timing information. These

Key Features

•

True single-chip 2.4 GHz IEEE

802.15.4 compliant RF transceiver

with baseband modem and MAC

support

•

Programmable output power

No external RF switch / filter needed

I/Q low-IF receiver

I/Q direct upconversion transmitter

Very few external components

128(RX) + 128(TX) byte data buffering

Digital RSSI / LQI support

Hardware MAC encryption (AES-128)

Battery monitor

QLP-48 package, 7x7 mm

Complies with ETSI EN 300 328, EN

300 440 class 2, FCC CFR-47 part 15

and ARIB STD-T66

Powerful and flexible development

tools available

•

DSSS baseband modem with

MChips/s and 250 kbps effective data

rate.

Suitable for both RFD and FFD

operation

Low current consumption (RX: 19.7

mA, TX: 17.4 mA)

Low supply voltage (2.1 – 3.6 V) with

integrated voltage regulator

Low supply voltage (1.6 – 2.0 V) with

external voltage regulator

•

Chipcon AS SmartRF^®CC2420 Preliminary Datasheet (rev 1.2), 2004-06-09

Page 1 of 87

12 3 4 5 6 7...87

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与CC2420/T&R相关器件

型号	品牌	获取价格	描述	数据表
CC2420/TR	ETC	获取价格	2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420DBK	TI	获取价格	2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420DK	TI	获取价格	2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420EMK	TI	获取价格	2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420RGZ	TI	获取价格	RF and Baseband Circuit
CC2420RGZR	TI	获取价格	2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420RGZT	TI	获取价格	2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420-RTB1	TI	获取价格	2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver
CC2420-RTB2	TI	获取价格	IC TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC48, 7 X 7 MM, ROHS COMPLIANT, MO-220, QL
CC2420RTCR	TI	获取价格	2.4 GHz IEEE 802.15.4 / ZigBee-ready RF Transceiver

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