CC2538 Datasheet | Texas Instruments

res - Microcontroller - Powerful ARM® Cortex®-M3 With Code Prefetch - Up to 32-MHz Clock Speed - 512KB, 256KB or 128KB of In-System Programmable Flash - Supports On-Chip Over-the-Air Upgrade (OTA) - Supports Dual Zig Bee Application Profiles - Up to 32KB of RAM (16KB With Retention in All Power Modes) - c JTAG and JTAG Debugging - RF - 2.4-GHz IEEE 802.15.4 pliant RF Transceiver - Excellent Receiver Sensitivity of - 97 d Bm - Robustness to Interference With ACR of 44 d B - Programmable Output Power up to 7 d Bm - Security Hardware Acceleration - Future Proof AES-128/256, SHA2 Hardware Encryption Engine - Optional - ECC-128/256, RSA Hardware Acceleration Engine for Secure Key Exchange - Radio mand Strobe Processor and Packet Handling Processor for Low-Level MAC Functionality - Low Power - Active-Mode RX (CPU Idle): 20 m A - Active-Mode TX at 0 d Bm (CPU Idle): 24 m A - Power Mode 1 (4-µs Wake-Up, 32-KB RAM Retention, Full Register Retention): 0.6 m A - Power Mode 2 (Sleep Timer Running, 16-KB RAM Retention, Configuration Register Retention): 1.3 µA - Power Mode 3 (External Interrupts, 16-KB RAM Retention, Configuration Register Retention): 0.4 µA - Wide Supply-Voltage Range (2 V to 3.6 V) 1.2 Applications - Smart Grid and Home Area Network - Home and Building...