CC2431-RTR1 datasheet(1/15 Pages) TI

部件名	CC2431-RTR1

功能描述	System-on-Chip for 2.4 GHz ZigBee-TM / IEEE 802.15.4 with Location Engine

PDF	15 Pages

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制造商	TI [Texas Instruments]

网页	http://www.ti.com

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1 / 15 page

CC2431

SWRS034

Page 1 of 14

System-on-Chip for 2.4 GHz ZigBee™/ IEEE 802.15.4 with Location Engine

Applications

• ZigBee™ systems

• 2.4 GHz IEEE 802.15.4 systems

• Home/building automation

• Industrial Control and Monitoring

• Low power wireless sensor networks

• Access Control

• PC peripherals

• Set-top boxes and remote controls

• Consumer Electronics

• Container/Vehicle Tracking

• Active RFID

• Inventory Control

Product Description

The

CC2431 is a true System-On-Chip (SOC)

for wireless sensor networking ZigBee™ /

802.15.4 solutions with location detection

engine hardware onboard allowing location

accuracy of around 3 meters or less. It

enables ZigBee™ nodes to be built with very

low total bill-of-material costs. The

CC2431

combines the excellent performance of the

leading

CC2420 RF transceiver with an

industry-standard enhanced 8051 MCU, 128

KB flash memory, 8 KB RAM and many other

powerful features. Combined with the industry

leading ZigBee™ protocol stack (Z-Stack™)

from Figure 8 Wireless / Chipcon, the

CC2431

provides

the

market’s

most

competitive

ZigBee™ solution.

The

CC2431 is highly suited for systems where

ultra low power consumption is required. This

is achieved by various operating modes. Short

transition times between these modes further

ensure low power consumption.

Key Features

•

Location Engine accurately calculates the

location of a node in a network

•

High performance and low power 8051

microcontroller core.

•

2.4 GHz IEEE 802.15.4 compliant RF

transceiver (industry leading

CC2420 radio

core).

•

Excellent

receiver

sensitivity

and

robustness to interferers

•

128 KB in-system programmable flash

•

8 KB RAM, 4 KB with data retention in all

power modes

•

Powerful DMA functionality

•

Very few external components

•

Only a single crystal needed for mesh

network systems

•

Low current consumption (RX: 27mA, TX:

25mA, microcontroller running at 32 MHz)

•

Only 0.9µA current consumption in power-

down mode, where external interrupts or

the RTC can wake up the system

•

Less than 0.6µA current consumption in

stand-by mode, where external interrupts

can wake up the system

•

Very fast transition times from low-power

modes to active mode enables ultra low

average power consumption in low duty-

cycle systems

•

CSMA/CA hardware support

•

Wide supply voltage range (2.0V – 3.6V)

•

Digital RSSI / LQI support

•

Battery monitor and temperature sensor

类似零件编号 - CC2431-RTR1

制造商	部件名	数据表	功能描述
Texas Instruments	CC2431-RTR1	338Kb / 14P	System-on-Chip for 2.4 GHz ZigBee/ IEEE 802.15.4 with Location Engine

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