آر اف (فرکانس رادیویی) و بی‌سیم آی سی‌ فرستنده‌گیرنده آر اف

Product Attributes

Introduction

Bluetooth LE 5.4 MCU with ARM Cortex M3 dedicated for automotive applications. This device features a powerful Cortex - M3 32 - bit RISC processor with embedded ICE - RT debug and JTAG interface units. The microprocessor also includes 848 KB of ROM memory for program storage and boot ROM, 352 KB of RAM for data scratch - pad, and patch RAM code catering to the needs of a variety of automotive applications. This device is capable of automotive grade 2 [-40°C to +105°C] ambient operating temperature performance and is tested to Automotive Electronics Council AEC - Q100 environmental stress guidelines and is manufactured in ISO 9001 - approved and TS16949 - certified facilities.

Features

• Highly integrated Bluetooth LE 5.2 MCU
• Cortex - M3 32 - bit RISC processor
• Embedded ICE - RT debug and JTAG interface units
• 848 KB ROM
• 352 KB RAM
• 2 independent SPI interfaces
• 1.7 to 3.6 V supply voltage range
• Up to 105°C operating temperature
• Bluetooth LE receive sensitivity of -96 dBm
• Bluetooth LE TX Power: up to +9 dBm

Applications

• Automotive hands - free radios
• Automotive data communications
• Keyless entry/remote start/settings
• Tire pressure monitoring
• Remote sensors/accessories control