آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

BluNor BM832/A/E are powerful, highly flexible, ultra low power Bluetooth Low Energy (BLE) modules using Nordic nRF52 SoC. With an ARM CortexTM M4(F) MCU, up to 512KB flash, 64KB RAM, embedded 2.4GHz multi - protocol transceiver, and an integrated PCB trace antenna. It allows faster time to market with reduced development cost. BM832/A/E are designed to minimize PCB cost and to maximize efficiency in production line dedicated for Bluetooth module. The cost of using BM832/A/E modules can be lower than designing - in SoC at any quantity. At low cost, BM832/A/E offer full features. Inductors for DCDC converter are integrated. All 32 GPIOs are accessible.

Features

• Complete RF solution with integrated antenna
• Integrated DC - DC converter
• Serial Wire Debug (SWD)
• Nordic SoftDevice Ready
• Over - the - Air (OTA) firmware update
• 32 General purpose I/O pins
• 12 bit/200KSPS ADC, 8 configurable channels with programmable gain
• 3X SPI Master/Slave (8Mbps)
• 3X 4 - channel pulse width modulator (PWM)
• Low power comparator
• 2X 2 - wire Master/Slave (I2C compatible)
• I2S audio interface
• UART (with CTS/RTS and DMA)
• 20 channel CPU independent Programmable Peripheral Interconnect (PPI)
• Quadrature Demodulator (QDEC)
• 128 - bit AES HW encryption
• Available NFC - A tag interface for OOB pairing
• Receiver Sensitivity: - 96 dBm at 1Mbps
• TX power: +/ - 0 dBm; programmable 4 dBm to - 20dBm in 4 dB steps
• Hybrid pins: 16 castellated and 24 LGA
• Operation voltage: 1.7V to 3.6V
• Embedded inductors for DCDC converter
• Operation temperature: - 40°C to + 85°C
• FCC ID: X8WBM832
• IC ID: 4100A - BM832
• CE: Certified
• TELEC: 201 - 180924
• Australia/New Zealand: Certified
• QDID: 97989

Applications

• Wearable
• Beacons/Proximity
• Fitness/Sports
• Smart toys
• Connected appliances
• Lighting products
• Sensors
• Home and building automation
• Key fobs
• Wireless charger
• Interactive entertainment devices