CC2420 符合 IEEE 802.15.4 和 ZigBee™ 的单芯片 2.4GHz 即用型射频收发器

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 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).

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

	CC2420
Frequency (Min)	2400MHz
Frequency (Max)	2483.5MHz
Device Type	Transceiver
Data Rate (Max) (kbps)	250
Operating Voltage (Min) (V)	2.1
Operating Voltage (Max) (V)	3.6
Programmable Output Power Ranging From (dBm)	-25 to 0

CC2420 特性

True single-chip 2.4 GHz IEEE 802.15.4 compliant RF transceiver with baseband modem and MAC support
DSSS baseband modem with 2 MChips/s and 250 kbps effective data rate
Suitable for both RFD and FFD operation
Low current consumption (RX: 18.8 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
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, 7×7 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
applications
- 2.4 GHz IEEE 802.15.4 systems

CC2420 芯片订购指南

器件	状态	温度	价格	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
CC2420-RTB1	ACTIVE	-40 to 85	4.00 \| 1ku	VQFN (RTC) \| 48	43 \| TUBE
CC2420-RTR1	ACTIVE	-40 to 85	3.30 \| 1ku	VQFN (RTC) \| 48	2500 \| LARGE T&R
CC2420RTC	ACTIVE	-40 to 85	4.00 \| 1ku	VQFN (RTC) \| 48	43 \| TUBE
CC2420RTCR	ACTIVE	-40 to 85	3.30 \| 1ku	VQFN (RTC) \| 48	2500 \| LARGE T&R
CC2420RTCT	ACTIVE		3.80 \| 1ku	VQFN (RTC) \| 48	250
CC2420Z-RTB1	ACTIVE	-40 to 85	4.00 \| 1ku	VQFN (RTC) \| 48	43 \| TUBE
CC2420Z-RTR1	ACTIVE	-40 to 85	3.30 \| 1ku	VQFN (RTC) \| 48	4000 \| LARGE T&R
CC2420ZRTC	ACTIVE	-40 to 85	4.00 \| 1ku	VQFN (RTC) \| 48	43 \| TUBE
CC2420ZRTCR	ACTIVE	-40 to 85	3.30 \| 1ku	VQFN (RTC) \| 48	2500 \| LARGE T&R

CC2420 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
CC2420-RTB1	TBD	Call TI	Call TI	CC2420-RTB1	CC2420-RTB1
CC2420-RTR1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	CC2420-RTR1	CC2420-RTR1
CC2420RTC	TBD	Call TI	Call TI	CC2420RTC	CC2420RTC
CC2420RTCR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	CC2420RTCR	CC2420RTCR
CC2420RTCT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	CC2420RTCT	CC2420RTCT
CC2420Z-RTB1				CC2420Z-RTB1	CC2420Z-RTB1
CC2420Z-RTR1	TBD	Call TI	Call TI	CC2420Z-RTR1	CC2420Z-RTR1
CC2420ZRTC	TBD	Call TI	Call TI	CC2420ZRTC	CC2420ZRTC
CC2420ZRTCR	TBD	Call TI	Call TI	CC2420ZRTCR	CC2420ZRTCR

CC2420 参考设计

说明	型号	公司
CC2420 Anaren 不平衡变压器参考设计	CC2420BALUN_REFDES	Texas Instruments
CC2420DB 参考设计	CC2420DB_REFDES	Texas Instruments
CC2420EM 参考设计	CC2420EM_REFDES	Texas Instruments

CC2420 工具与软件

培训内容	型号	软件/工具类型
Z-Stack - ZigBee 协议栈	Z-STACK	应用软件
CC2420+MSP430 ZigBee/IEEE 802.15.4 开发套件	CC2420MSP430ZDK	开发电路板/EVM
CC2420DK 开发套件	CC2420DK	开发电路板/EVM
CC2420EMK Evaluation Module IEEE 802.15.4/Zigbee	CC2420EMK	开发电路板/EVM
CC2590 评估模块套件	CC2590EMK	开发电路板/EVM
CC2591 评估模块套件	CC2591EMK	开发电路板/EVM
SmartRF Studio Download	SMARTRFTM-STUDIO	软件工具
SmartRF 协议软件包监听器	PACKET-SNIFFER	软件工具