CC2540F256 Datasheet | Texas Instruments

CC2540F128, CC2540F256 .ti. SWRS084F - OCTOBER 2010 - REVISED JUNE 2013 2.4-GHz Bluetooth® low energy System-on-Chip Check for Samples: CC2540F128, CC2540F256 Features - 23456 True Single-Chip BLE Solution: CC2540 Can Run Both Application and BLE Protocol Stack, Includes Peripherals to Interface With Wide Range of Sensors, Etc. - 6-mm × 6-mm Package - RF - Bluetooth low energy technology patible - Excellent Link Budget (up to 97 d B), Enabling Long-Range Applications Without External Front End - Accurate Digital Received Signal-Strength Indicator (RSSI) - 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 QFN40 Package - Low Power - Active Mode RX Down to 19.6 m A - Active Mode TX (- 6 d Bm): 24 m A - Power Mode 1 (3-μs Wake-Up): 235 μA - Power Mode 2 (Sleep Timer On): 0.9 μA - Power Mode 3 (External Interrupts): 0.4 μA - Wide Supply Voltage Range (2 V- 3.6 V) - Full RAM and Register Retention in All Power Modes - TPS62730 patible Low Power in Active Mode - RX Down to 15.8 m A (3 V...