nRF52832数据手册RF/IF射频/中频RFID的射频收发器IC规格书PDF

描述 Description

The nRF52832 SoC is a powerful, highly flexible ultra-low power multiprotocol SoC ideally suited for Bluetooth® Low Energy, ANT and 2.4GHz ultra low-power wireless applications. The nRF52832 SoC is built around a 32-bit ARM® Cortex™-M4F CPU with 512kB + 64kB RAM. The embedded 2.4GHz transceiver supports Bluetooth Low Energy, ANT and proprietary 2.4 GHz protocol stack. It is on air compatible with the nRF51 Series, nRF24L and nRF24AP Series products from Nordic Semiconductor.

特性 Features

• Single chip, highly flexible, 2.4 GHz multi-protocol SoC\r
• 32-bit ARM Cortex-M4F Processor\r
• 1.7v to 3.6v operation\r
• 512kB flash + 64kB RAM\r
• Supports concurrent Bluetooth low energy/ANT protocol operation\r
• On-chip NFC tag for Out-of-Band (OOB) pairing\r
• Up to +4dBm output power\r
• -96dBm sensitivity, Bluetooth Low Energy\r
• Thread safe and run-time protected\r
• Event driven API\r
• On air compatible with nRF24L and nRF24AP series\r
• 2 data rates (2Mbps/1Mbps)\r
• PPI - maximum flexibility for power-efficient applications and code simplification\r
• Automated power management system with automatic power management of each peripheral\r
• Configurable I/O mapping for analog and digital I/O\r
• 3 x Master/Slave SPI\r
• 2 x Two-wire interface (I²C)\r
• UART (RTS/CTS)\r
• 3 x PWM\r
• AES HW encryption\r
• 12-bit ADC\r
• Real Time Counter (RTC)\r
• Digital microphone interface (PDM)\r
• On-chip balun

应用 Application

• Internet of Things (IoT)\r
• Wearables\r
• SmartHome sensors\r
• Connected white goods\r
• Computer peripherals\r
• Voice-command smart remotes\r
• A4WP ‘Rezence’ wireless charging\r
• Beacons\r
• Sports and fitness sensors and hubs\r
• Connected health products\r
• Smart watches\r
• RC Toys\r
• Interactive games\r
• Building automation and sensor networks