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CC2531F128 Datasheet Preview

CC2531F128 Datasheet

A USB-Enabled System-On-Chip

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CC2531F128, CC2531F256
www.ti.com
SWRS086A – SEPTEMBER 2009 – REVISED JUNE 2010
A USB-Enabled System-On-Chip Solution for 2.4-GHz IEEE 802.15.4 and ZigBee
Applications
Check for Samples: CC2531F128, CC2531F256
FEATURES
1
2345 RF/Layout
– 2.4-GHz IEEE 802.15.4 Compliant RF
Transceiver
– Excellent Receiver Sensitivity and
Robustness to Interference
– Programmable Output Power Up to 4.5 dBm
– Few External Components
– Only a Single Crystal Needed for
Asynchronous Networks
– 6-mm × 6-mm QFN40 Package
– Suitable for Systems Targeting Compliance
With Worldwide Radio-Frequency
Regulations: ETSI EN 300 328 and EN 300
440 (Europe), FCC CFR47 Part 15 (US), and
ARIB STD-T-66 (Japan)
• USB
– USB 2.0 Certified Full Speed Device (12
Mbps)
– 5 Highly Flexible Endpoints
– 1-KB Dedicated FIFO
– DMA Access to FIFO
– No 48-MHz Crystal Required
• Low Power
– Active Mode RX (CPU Idle): 24 mA
– Active Mode TX at 1 dBm (CPU Idle): 29 mA
– Power Mode 1 (4 ms Wake-Up): 0.2 mA
– Power Mode 2 (Sleep Timer Running): 1 mA
– Power Mode 3 (External Interrupts): 0.4 mA
– Wide Supply-Voltage Range (2 V–3.6 V)
• Microcontroller
– High-Performance and Low-Power 8051
Microcontroller Core With Code Prefetch
– 256-KB or 128-KB In-System-Programmable
Flash
– 8-KB RAM With Retention in All Power
Modes
– Hardware Debug Support
• Peripherals
– Powerful Five-Channel DMA
– IEEE 802.15.4 MAC Timer, General-Purpose
Timers (One 16-Bit, Two 8-Bit)
– IR Generation Circuitry
– 32-kHz Sleep Timer With Capture
– CSMA/CA Hardware Support
– Accurate Digital RSSI/LQI Support
– Battery Monitor and Temperature Sensor
– 12-Bit ADC With Eight Channels and
Configurable Resolution
– AES Security Coprocessor
– Two Powerful USARTs With Support for
Several Serial Protocols
– 21 General-Purpose I/O Pins
(19 × 4 mA, 2 × 20 mA)
– Watchdog Timer
• Development Tools
– CC2531 Development Kit
– Certified CC2531 USB Dongle Reference
Design
– SmartRF™ Software
– Packet Sniffer
– IAR Embedded Workbench® Software
Available
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SmartRF, Z-Stack, RemoTI are trademarks of Texas Instruments.
2
IAR Embedded Workbench is a registered trademark of IAR Systems AB.
3
ZigBee is a registered trademark of ZigBee Alliance.
4
All other trademarks are the property of their respective owners.
5
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2009–2010, Texas Instruments Incorporated




etcTI

CC2531F128 Datasheet Preview

CC2531F128 Datasheet

A USB-Enabled System-On-Chip

No Preview Available !

CC2531F128, CC2531F256
SWRS086A – SEPTEMBER 2009 – REVISED JUNE 2010
www.ti.com
APPLICATIONS
• USB Upgradable 2.4-GHz IEEE 802.15.4
Systems
• RF4CE Remote Control Target for TV or STB
• PC Peripherals
• ZigBee® Systems
• Home/Building Automation
• Lighting Systems
• Industrial Control and Monitoring
• Low-Power Wireless Sensor Networks
• Consumer Electronics
• Health Care
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
DESCRIPTION
The CC2531 is a USB enabled true system-on-chip (SoC) solution for IEEE 802.15.4, ZigBee and RF4CE
applications. It enables USB dongles or USB upgradable network nodes to be built with low total bill-of-material
costs. The CC2531 combines the performance of a leading RF transceiver with an industry-standard enhanced
8051 MCU, in-system programmable flash memory, 8-KB RAM, and many other powerful features. The CC2531
has various operating modes, making it suited for systems where ultralow power consumption is required. Short
transition times between operating modes further ensure low energy consumption. Source code for USB HID and
CDC libraries and examples are downloadable from the CC2531 product page on www.ti.com.
Combined with the industry-leading and golden-unit-status ZigBee protocol stack ( Z-Stack™) from Texas
Instruments, the CC2531 provides a robust and complete ZigBee USB dongle or firmware upgradable network
node.
Combined with the golden-unit-status RemoTI™ stack from Texas Instruments, the CC2531 provides a robust
ZigBee RF4CE remote-control target for USB dongle or TV/STB implementations.
2
Submit Documentation Feedback
Copyright © 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): CC2531F128 CC2531F256



Part Number CC2531F128
Description A USB-Enabled System-On-Chip
Maker etcTI
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