CC2538
Overview
1.1 Features
- 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...
