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CC2538
SWRS096D –DECEMBER 2012–REVISED APRIL 2015
CC2538 Powerful Wireless Microcontroller System-On-Chip for 2.4-GHz IEEE 802.15.4,
6LoWPAN, and ZigBee
®
Applications
1 Device Overview
1.1 Features
1
• Microcontroller • Peripherals
– Powerful ARM
®
Cortex
®
-M3 With Code Prefetch – µDMA
– Up to 32-MHz Clock Speed – 4 × General-Purpose Timers
(Each 32-Bit or 2 × 16-Bit)
– 512KB, 256KB or 128KB of In-System-
Programmable Flash – 32-Bit 32-kHz Sleep Timer
– Supports On-Chip Over-the-Air Upgrade (OTA) – 12-Bit ADC With 8 Channels and Configurable
Resolution
– Supports Dual ZigBee Application Profiles
– Battery Monitor and Temperature Sensor
– Up to 32KB of RAM (16KB With Retention in All
Power Modes) – USB 2.0 Full-Speed Device (12 Mbps)
– cJTAG and JTAG Debugging – 2 × SPI
• RF – 2 × UART
– 2.4-GHz IEEE 802.15.4 Compliant RF – I2C
Transceiver
– 32 General-Purpose I/O Pins
– Excellent Receiver Sensitivity of –97 dBm (28 × 4 mA, 4 × 20 mA)
– Robustness to Interference With ACR of 44 dB – Watchdog Timer
– Programmable Output Power up to 7 dBm • Layout
• Security Hardware Acceleration – 8-mm × 8-mm QFN56 Package
– Future Proof AES-128/256, SHA2 Hardware – Robust Device for Industrial Operation up to
Encryption Engine 125°C
– Optional – ECC-128/256, RSA Hardware – Few External Components
Acceleration Engine for Secure Key Exchange
– Only a Single Crystal Needed for Asynchronous
– Radio Command Strobe Processor and Packet Networks
Handling Processor for Low-Level MAC
• Development Tools
Functionality
– CC2538 Development Kit
• Low Power
– Reference Design Certified Under FCC and
– Active-Mode RX (CPU Idle): 20 mA
ETSI Regulations
– Active-Mode TX at 0 dBm (CPU Idle): 24 mA
– Full Software Support for Contiki/6LoWPAN,
– Power Mode 1 (4-µs Wake-Up, 32-KB RAM Smart Grid, Lighting, and ZigBee Home
Retention, Full Register Retention): 0.6 mA Automation With Sample Applications and
Reference Designs Available
– Power Mode 2 (Sleep Timer Running, 16-KB
RAM Retention, Configuration Register – Code Composer Studio™
Retention): 1.3 µA
– IAR Embedded Workbench
®
for ARM
– Power Mode 3 (External Interrupts, 16-KB RAM
– SmartRF™ Studio
Retention, Configuration Register Retention):
– SmartRF Flash Programmer
0.4 µA
– Wide Supply-Voltage Range (2 V to 3.6 V)
1.2 Applications
• Smart Grid and Home Area Network • Wireless Sensor Networks
• Home and Building Automation • Internet of Things
• Intelligent Lighting Systems
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
Verzeichnis
- ・ Abmessungen des Paketumrisses on Seite 26 Seite 28 Seite 29
- ・ Markierungsinformationen on Seite 26 Seite 27
- ・ Blockdiagramm on Seite 3
- ・ Technische Daten on Seite 9 Seite 10 Seite 11 Seite 12 Seite 13
- ・ Anwendungsbereich on Seite 1 Seite 19 Seite 20 Seite 21 Seite 23
- ・ Elektrische Spezifikation on Seite 10
