System-on-Chip (SoC) Solution for ZigBee/IEEE 802.15.4 Wireless Sensor Network - CC2431

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Features	Samples	Technical Documents
Quality & Pb-Free Data	Pricing/Packaging	Application Notes
Related Products	Inventory	Simulation Models
Tools & Software	Symbols/Footprints	Reference Designs

Datasheet

	System-on-Chip for 2.4 GHz ZigBee(TM) /IEEE 802.15.4 with Location Engine (Rev. B) (cc2431.pdf, 197 KB) 15 Jun 2007 Download

CC2430, CC2431 Errata Note (swrz021.pdf, 61 KB) 26 Jul 2007 Download

	CC2431
Frequency(Min)(MHz)	2400
Frequency(Max)(MHz)	2483.5
Operating Voltage(Min)(V)	2
Operating Voltage(Max)(V)	3.6
Pin/Package	48QFN
Modulation Techniques	DSSS
Operating Temp Range(Celsius)	-40 to 85
Data Rate(Max)(kbps)	250
	Samples
	Inventory

Product Information

Features

Location Engine 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.
ZigBee® protocol stack (Z-Stack™) from Texas Instruments includes support for CC2431’s location engine.
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: 27mA, microcontroller running at 32 MHz)
Only 0.5µA current consumption in power-down mode, where external interrupts or the RTC can wake up the system
0.3µA current consumption in power-down 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
ADC with up to eight inputs and configurable resolution
128-bit AES security coprocessor
Two powerful USARTs with support for several serial protocols.
Hardware debug support
Watchdog timer
One IEEE 802.15.4 MAC Timer, one general 16-bit timer and two 8-bit timers
RoHS compliant 7x7mm QLP48 package
21 general I/O pins, two with 20mA sink/source capability
Powerful and flexible development tools available
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

Description

The CC2431 is a true System-On-Chip (SOC) for wireless sensor networking ZigBee®/IEEE 802.15.4 solutions. The chip includes a location detection hardware module that can be used in so-called blind nodes (i.e. nodes with unknown location) to receive signals from nodes with known location’s. Based on this the location engine calculates an estimate of a blind node’s position. The CC2431 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 Texas Instruments, 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.

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CC2430: System-on-Chip Solution for 2....
CC2520: Second generation 2.4 GHz ZigB...
CC2480A1: Z-Accel 2.4 GHz ZigBee Process...
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CC1101: Low-Power Sub-1GHz RF Transcei...
MSP430F2274: 16-bit Ultra-Low-Power Microco...
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What's This?

View RoHS Compliant Devices

CC2431, Status:ACTIVE
System-on-Chip (SoC) Solution for ZigBee/IEEE 802.15.4 Wireless Sensor Network

Most Popular Tags forCC2431:

2.4 ghz (2)
location engine (2)
zigbee (2)
802.15.4 (1)

View All Tags

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- Analog & Mixed-Signal: ZigBee

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Pricing/Packaging/CAD Design Tools/Samples
			Price	Packaging			Samples
Device	Status	Temp (^oC)	Budget Price ($US) \| QTY	Industry Standard (TI Pkg) \| Pins	Top Side Marking	Standard Pack Quantity \| Package Carrier	Samples
CC2431RTC	ACTIVE	-40 to 85	8.10 \| 100u	QFN (RTC) \| 48	View	260 \| TUBE	Alternative SampleCC2431ZRTCR
CC2431RTCR	ACTIVE	-40 to 85	8.10 \| 100u	QFN (RTC) \| 48	View	2500 \| LARGE T&R	Alternative SampleCC2431ZRTCR
CC2431ZRTC	ACTIVE	-40 to 85	8.10 \| 100u	QFN (RTC) \| 48	View	260 \| JEDEC TRAY (5+1)	Alternative SampleCC2431ZRTCR
CC2431ZRTCG3	ACTIVE	-40 to 85	8.10 \| 100u	QFN (RTC) \| 48	View	260 \| JEDEC TRAY (5+1)	Purchase Samples
CC2431ZRTCR	ACTIVE	-40 to 85	8.10 \| 100u	QFN (RTC) \| 48	View	2500 \| LARGE T&R	Request Free Samples
CC2431ZRTCRG3	ACTIVE	-40 to 85	8.10 \| 100u	QFN (RTC) \| 48	View	2500 \| LARGE T&R	Request Free Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory
	TI Inventory Status			Reported Distributor Inventory
CC2431RTC	As of 9:02 AM GMT, 24 Jul 2008			As of 9:02 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	Americas	Mouser Electronics	254
					Newark	240
					Rochester Electronics	>1k
				Europe	EBV Elektronik	43
CC2431RTCR	As of 9:02 AM GMT, 24 Jul 2008			As of 9:02 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	Americas	Mouser Electronics	>1k
CC2431ZRTC	As of 9:02 AM GMT, 24 Jul 2008			As of 9:02 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	Americas	Mouser Electronics	109
	0*		20 Weeks	Americas	Newark	250
CC2431ZRTCG3	As of 9:02 AM GMT, 24 Jul 2008			As of 9:02 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	None Reported View Distributors
CC2431ZRTCR	As of 9:02 AM GMT, 24 Jul 2008			As of 9:02 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	Americas	Mouser Electronics	>1k
	0*		20 Weeks	Americas	Rochester Electronics	>1k
CC2431ZRTCRG3	As of 9:02 AM GMT, 24 Jul 2008			As of 9:02 AM GMT, 24 Jul 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	None Reported View Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data
	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
CC2431RTC	Green (RoHS & no Sb/Br)	CU SN	Level-3-260C-168 HR	View	View
CC2431RTCR	Green (RoHS & no Sb/Br)	CU SN	Level-3-260C-168 HR	View	View
CC2431ZRTC	Green (RoHS & no Sb/Br)	CU SN	Level-3-260C-168 HR	View	View
CC2431ZRTCG3	Green (RoHS & no Sb/Br)	CU SN	Level-3-260C-168 HR	View	View
CC2431ZRTCR	Green (RoHS & no Sb/Br)	CU SN	Level-3-260C-168 HR	View	View
CC2431ZRTCRG3	Green (RoHS & no Sb/Br)	CU SN	Level-3-260C-168 HR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

System-on-Chip for 2.4 GHz ZigBee(TM) /IEEE 802.15.4 with Location Engine (Rev. B) (cc2431.pdf, 197 KB)
15 Jun 2007 Download

CC2430, CC2431 Errata Note (swrz021.pdf, 61 KB)
26 Jul 2007 Download

Application Notes

DN000 - Design Note Overview (Rev. J) (swra120j.htm, 8 KB)
10 Jul 2008 Abstract

DN018 -- Range Measurements in an Open Field Environment (Rev. A) (swra169a.htm, 8 KB)
15 Apr 2008 Abstract

DN007 - 2.4 GHz Inverted F Antenna (Rev. B) (swru120b.htm, 8 KB)
04 Apr 2008 Abstract

AN043 -- Small Size 2.4 GHz PCB Antenna (Rev. D) (swra117d.htm, 8 KB)
04 Apr 2008 Abstract

DN003 - Implementation of Microstrip Balun for CC2420 and CC243x and CC2480 (Rev. D) (swra098d.htm, 8 KB)
04 Apr 2008 Abstract

AN040 - Folded dipole antenna for CC2400, CC2420, CC2430/31 and CC2480 (Rev. D) (swra093d.htm, 8 KB)
04 Apr 2008 Abstract

DN106 -- Power Modes in CC111xFx, CC243xFx, and CC251xFx (Rev. A) (swra162a.htm, 8 KB)
24 Mar 2008 Abstract

DN108 - Using AES Encryption in CC111xFx CC243xFx and CC251xFx (Rev. A) (swra172a.htm, 8 KB)
10 Mar 2008 Abstract

AN048 -- 2.4GHz Chip Antenna (Rev. B) (swra092b.htm, 8 KB)
04 Mar 2008 Abstract

DN201 - Using the Direct Join Request Feature in Z-Stack (Rev. A) (swru124a.htm, 8 KB)
11 Jan 2008 Abstract

DN020 -- Programming Output Power on CC2430 (swra171.htm, 8 KB)
21 Dec 2007 Abstract

AN058 – Antenna Selection Guide (swra161.htm, 8 KB)
26 Nov 2007 Abstract

DN102 -- SoC Temperature Sensor (Rev. A) (swra101a.htm, 8 KB)
22 Oct 2007 Abstract

DN101 -- Using the ADC to Measure Supply Voltage (Rev. A) (swra100a.htm, 8 KB)
22 Oct 2007 Abstract

DN011 -- RF Module Testing using SmartRF_Studio (swra149.htm, 8 KB)
04 Oct 2007 Abstract

DN300 -- SmartRF04EB Troubleshooting (Rev. A) (swra105a.htm, 8 KB)
17 Apr 2007 Abstract

DN303 -- Cleanup of Installed PC Tools (swra108.htm, 8 KB)
20 Dec 2006 Abstract

DN302 -- Register View in SmartRF Studio (swra107.htm, 8 KB)
20 Dec 2006 Abstract

DN301 -- Code Export From SmartRF Studio (swra106.htm, 8 KB)
20 Dec 2006 Abstract

DN200 -- Using Constants in Code With Z-Stack (swra104.htm, 8 KB)
20 Dec 2006 Abstract

DN002 -- Practical Sensitivity Testing (swra097.htm, 8 KB)
20 Dec 2006 Abstract

DN001 -- Antenna measurment With Network Analyzer (swra096.htm, 8 KB)
20 Dec 2006 Abstract

AN045 -- Z-Tool (swra119.htm, 8 KB)
12 Dec 2006 Abstract

AN042 -- CC2431 Location Engine (swra095.htm, 8 KB)
26 Jul 2006 Abstract

AN003 -- SRD Antennas (swra088.htm, 8 KB)
01 Feb 2006 Abstract

AN014 -- Frequency Hopping Systems (swra077.htm, 8 KB)
01 Feb 2006 Abstract

AN021 -- Voltage Level Conversion (swra071.htm, 8 KB)
01 Feb 2006 Abstract

LC Filter with Improved High-Frequency Attenuation (swra064.htm, 8 KB)
01 Feb 2006 Abstract

AN032 -- 2.4 GHz Regulations (swra060.htm, 8 KB)
31 Jan 2006 Abstract

View Application Notes for ZigBee

User Guides

CC2400EM Folded Dipole Refernece Design (swrr051.zip, 272 KB)
26 Oct 2007 zip

White Papers

View White Papers for ZigBee

More Literature

MSP430 Ultra-Low-Power MCUs and Low-Power RF Devices (Rev. B) (slyt265b.pdf, 115 KB)
23 Jun 2008 Download

CC2430/CC2431 Reliability Report (Rev. A) (swrk014a.pdf, 50 KB)
04 Dec 2007 Download

Zigbee Overview Brochure (Rev. A) (slyb134a.pdf, 2230 KB)
28 Nov 2007 Download

CC243x Podcast (swrc084.wmv, 15994 KB)
01 Aug 2007 wmv

CC2431 Material content (swrd061.pdf, 123 KB)
16 Jul 2007 Download

ZigBee Brochure (slyb127.pdf, 1096 KB)
12 Jul 2006 Download

CC2431 RoHS Confirmation (swrd003.pdf, 60 KB)
31 Jan 2006 Download

View More Literature for ZigBee

Reference Designs

Description	Part #	Company
CC2430EM Reference Design	CC2430EM_REFDES	Texas Instruments

Tools & Software

Name	Part #	Company	Tool / Software Type
Over the Air Download Evaluation Module Kit	OAD-EMK	Texas Instruments	Daughter Cards
CC2591EMK Evaluation Module Kit	CC2591EMK	Texas Instruments	Designer's Kits
Battery Board for System-on-Chips	SOC-BB	Texas Instruments	Development Boards/EVMs
CC2430 Demonstration Board	CC2430DB	Texas Instruments	Development Boards/EVMs
CC2430 Evaluation Module Kit	CC2430EMK	Texas Instruments	Development Boards/EVMs
CC2431 Development Kit	CC2431DK	Texas Instruments	Development Boards/EVMs
CC2431 Evaluation Module Kit	CC2431EMK	Texas Instruments	Development Boards/EVMs
CC2431 ZigBee Development Kit	CC2431ZDK	Texas Instruments	Development Boards/EVMs
IEEE802.15.4 Medium Access control (MAC) software stack	TIMAC	Texas Instruments	Development Boards/EVMs
SmartRF Studio Download	SMARTRFTM-STUDIO	Texas Instruments	Development Boards/EVMs
Sensor Network Analyzer from Daintree	SENSOR_NETWORK_ANALYZER_FROM_DAINTREE	Daintree Networks, Inc.	Software Tools
Z-Stack - ZigBee Protocol Stack	Z-STACK	Texas Instruments	Application Software
Texas Instruments Flash Programmer 1.5.0 (Rev. E) (swrc044e.zip, 7685 KB ) 02 Jan 2008 zip
Z-Location Engine 1.3.1 (Rev. C) (swrc070c.zip, 1880 KB ) 19 Jul 2007 zip
Setup_LEMonitor-1.0.0 (swrc082.zip, 5727 KB ) 08 Jun 2007 zip
IEEE Address Program Software 1.0.0 (swrc063.zip, 1431 KB ) 23 Oct 2006 zip

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