CC2545

CC2545 www.ti.com SWRS106B – JUNE 2012 – REVISED FEBRUARY 2013 System-on-Chip for 2.4-GHz RF Applications FEATURES 1 RF section – Single-Chip 2.4-GHz RF Transceiver and MCU – Supports 250 kbps, 500 kbps, 1 Mbps and 2 Mbps data rates – Excellent Link Budget, Enabling Long Range Without External Front-Ends – Programmable Output Power up to 4 dBm – Excellent Receiver Sensitivity (–90 dBm at 2 Mbps, –98 dBm at 250 kbps) – Suitable for Systems Targeting Compliance With Worldwide Radio Frequency Regulations: ETSI EN 300 328 and EN 300 440 Category 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan) – Accurate RSSI Function Layout – Few External Components – Pin Out Suitable for Single Layer PCB Applications – Reference Designs Available – 48-pin 7-mm × 7-mm QFN (31 General I/O Pins) Package Low Power – Active Mode RX Best Performance: 20.8 mA – Active Mode TX (0 dBm): 26.3 mA – Power Mode 1 (5 µs Wake-Up): 235 µA – Power mode 2 (sleep timer on): 0.9 µA – Power mode 3 (External interrupts): 0.4µA – Wide Supply Voltage Range (2V to 3.6V) – Full RAM and Register Retention in All Power Modes Microcontroller – High-Performance and Low-Power 8051 Microcontroller Core With Code Prefetch – 32-KB Flash Program Memory – 1 KB SRAM – Hardware Debug Support – Extensive Baseband Automation, Including Auto-Acknowledgement and Address Decoding Peripherals – Two-Channel DMA with Access to all Memory Areas and Peripherals – General-Purpose Timers (One 16-Bit, Two 8-Bit) – Radi...