CC2541 Datasheet | Texas Instruments

.ti. SWRS110D - JANUARY 2012 - REVISED JUNE 2013 2.4-GHz Bluetooth™ low energy and Proprietary System-on-Chip Check for Samples: CC2541 Features - RF23 - 2.4-GHz Bluetooth low energy pliant and Proprietary RF System-on-Chip - Supports 250-kbps, 500-kbps, 1-Mbps, 2Mbps Data Rates - Excellent Link Budget, Enabling Long Range Applications Without External Front End - Programmable Output Power up to 0 d Bm - Excellent Receiver Sensitivity (- 94 d Bm 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 pliance 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 ponents - Reference Design Provided - 6-mm × 6-mm QFN-40 Package - Pin-patible With CC2540 (When Not Using USB or I2C) - Low Power - Active-Mode RX Down to: 17.9 m A - Active-Mode TX (0 d Bm): 18.2 m A - Power Mode 1 (4-µs Wake-Up): 270 µA - Power Mode 2 (Sleep Timer On): 1...