Microchip RN4678-V/RM100 Bluetooth Chip 4.2

  • RS Stock No. 123-8534
  • Mfr. Part No. RN4678-V/RM100
  • Brand Microchip
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

RN4678 Bluetooth 4.2 Dual Mode Module

The Microchip RN4678 is a Bluetooth 4.2 Dual-Mode Module that offers Bluetooth Classic and Bluetooth Smart capability. The module is pre-certified, reducing time to market as compliance testing is not necessary. The module provides a complete solution that integrates a Bluetooth stack, integrated antenna and other circuitry into a compact surface mount package.

The RN4678 supports GAP, SDP, SPP and GATT profiles. Data transfer over Bluetooth is via transparent UART mode, making it simple to integrate the RN4678 with a microcontroller or microprocessor that features a UART interface. Configuration of the RN4678 is through simple ASCII commands via UART

Features

Fully certified Bluetooth version 4.2 module
Bluetooth Classic (BR/EDR) and Bluetooth Low-Energy (LE)
On-board embedded Bluetooth Stack (GAP, SDP, SPP, GATT profiles)
Transparent mode for data transfer via UART
Configuration via ASCII commands
AES128 Encryption
Firmware field upgradable over UART

Approvals

FCC, R&TTE, IC, MIC, KCC and NCC

Bluetooth - Microchip

Specifications
Attribute Value
Bluetooth Class Class 2
Bluetooth Version 4.2
Maximum Output Power +1.5dBm
Receiver Sensitivity -92 (LE) dBm, -90 (BR/EDR) dBm
Supported Bus Interfaces ATT, GAP, GATT, L2CAP, SMP, UART
Supported I/O Interfaces I2C
Dimensions 12 x 22 x 2.4mm
Height 2.4mm
Length 12mm
Maximum Operating Temperature +70°C
Minimum Operating Temperature -20°C
Width 22mm
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