CC2541F256RHAR Datasheet, PDF (1/30 Pages) Texas Instruments – 2.4-GHz Bluetooth™ low energy and Proprietary System-on-Chip

CC2541
www.ti.com
SWRS110D – JANUARY 2012 – REVISED JUNE 2013
2.4-GHz Bluetooth™ low energy and Proprietary System-on-Chip
Check for Samples: CC2541
FEATURES
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• RF 23
– 2.4-GHz Bluetooth low energy Compliant
and Proprietary RF System-on-Chip
– Supports 250-kbps, 500-kbps, 1-Mbps, 2-
Mbps Data Rates
– Excellent Link Budget, Enabling Long-
Range Applications Without External Front
End
– Programmable Output Power up to 0 dBm
– Excellent Receiver Sensitivity (–94 dBm at
1 Mbps), Selectivity, and Blocking
Performance
– High-Performance and Low-Power 8051
Microcontroller Core With Code Prefetch
– In-System-Programmable Flash, 128- or
256-KB
– 8-KB RAM With Retention in All Power
Modes
– Hardware Debug Support
– Extensive Baseband Automation, Including
Auto-Acknowledgment and Address
Decoding
– Retention of All Relevant Registers in All
Power Modes
– Suitable for Systems Targeting Compliance
With Worldwide Radio Frequency
Regulations: ETSI EN 300 328 and EN 300
440 Class 2 (Europe), FCC CFR47 Part 15
(US), and ARIB STD-T66 (Japan)
• Layout
– Few External Components
– Reference Design Provided
– 6-mm × 6-mm QFN-40 Package
– Pin-Compatible With CC2540 (When Not
Using USB or I²C)
• Low Power
– Active-Mode RX Down to: 17.9 mA
– Active-Mode TX (0 dBm): 18.2 mA
– Power Mode 1 (4-µs Wake-Up): 270 µA
– Power Mode 2 (Sleep Timer On): 1 µA
– Power Mode 3 (External Interrupts): 0.5 µA
– Wide Supply-Voltage Range (2 V–3.6 V)
• TPS62730 Compatible Low Power in Active
Mode
– RX Down to: 14.7 mA (3-V supply)
– TX (0 dBm): 14.3 mA (3-V supply)
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• Peripherals
– Powerful Five-Channel DMA
– General-Purpose Timers (One 16-Bit, Two
8-Bit)
– IR Generation Circuitry
– 32-kHz Sleep Timer With Capture
– Accurate Digital RSSI 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
– 23 General-Purpose I/O Pins
(21 × 4 mA, 2 × 20 mA)
– I²C interface
– 2 I/O Pins Have LED Driving Capabilities
– Watchdog Timer
– Integrated High-Performance Comparator
• Development Tools
– CC2541 Evaluation Module Kit
(CC2541EMK)
– CC2541 Mini Development Kit (CC2541DK-
MINI)
– SmartRF™ Software
– IAR Embedded Workbench™ Available
• Microcontroller
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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.
Bluetooth is a trademark of Bluetooth SIG, Inc..
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ZigBee is a registered trademark of ZigBee Alliance.
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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 © 2012–2013, Texas Instruments Incorporated