RAFAVI_BLUETOOTH

RN4678

微芯

0.00

RMB

Overview

•Bluetooth Classic: GAP, SPP, SDP, RFCOMM and L2CAP

•Bluetooth Low Energy: GAP, GATT, ATT, SMP and L2CAP

Data ThroughputData

Throughput at 1 Mbps UART Baud Rate:

•BR/EDR: up to 32 Kbytes/s

•LE: up to 7 Kbytes/s

Data Throughput at 115200 bps UART Baud Rate

•BR/EDR: up to 10 Kbytes/s

•LE: up to 6 Kbytes/s

Features

•Bluetooth® Classic (BR/EDR) and Low Energy (LE)
•Certified to FCC, ISED, MIC, KCC, NCC, and SRRC Radio Regulations
•European Radio Equipment Directive (RED) Assessed Radio Module
•Qualified for Bluetooth SIG v5.0 Core Specification
•Transparent UART mode for Seamless Serial Data over Bluetooth Classic using Serial Port Profile (SPP), and Bluetooth Low Energy (BLE) using Generic Attribute (GATT) Profile
•Easily Programmable through ASCII Commands and Easily Configurable with Available PIC® MCU Driver Library
•Firmware can be Upgraded in the Field over UART (Flash version)
•Integral Chip Antenna (RN4678)
•Integrated Crystal, Internal Voltage Regulator, and Matching Circuitry
•Available Configurable I/O Pins for Control or Status Indication
•Supports Apple® iPod® Accessory Protocol (iAP2) (only RN4678APL)
•Supports Bluetooth LE Secure Connections
•Bluetooth LE Data Packet Length Extension
•Small and Compact Surface Mount Module
•Castellated SMT Pads for Easy and Reliable PCB Mounting
•Ideal for Portable Battery-Operated Devices

Features

Block Diagram

Application Note

•Internet of Things (IoT) •Secure Payment •Home and Security •Health and Fitness •Industrial and Data Logger •LED Lighting (16 configurations)

Development Board

Core Type

CPU Clock Speed

CPU Architecture

CPU Features

Bluetooth Version

Operating Frequency [Max] (MHz)

Flash (kB)

Cache

SRAM (kB)

EEPROM (kB)

Debugging

Upgrade Type

Manual

Crystal

32 MHz

on chip (PLL)

64 MHz

crystal (optional)

32.768 kHz

on-chip RC

32.768 kHz

External clock

32.768 kHz

Timers [Number, bits]

Real-Time Clock

Watchdog timer

GPIO

Pins

Pitch

Channels

ADC [Number, bits]

True Random Number Generator

Analog comp

low-power comp

Temperature sensor

NFC Tag

SPI

DAC [Number, bits]

UART

SSI

PWM [Number, bits]

I2C

TWI

QDEC

PDM

USB

SPI

Quad SPI

I2S

Debug interface

Human Machine Interface

Programmable channels

Fixed channels

Channel groups

Supply Voltage [Min to Max] (V)

3.2V~4.3V

On-chip VBUS

Regulated supply for external components

Power fail

Crypto Accelerator

Public Key Hardware Accelerator

Accelerator

Security

128-bit AES

Current

Sensor Controller

Standby

Transceiver Compatible

Receiver Sensitivity

-90 dBm (BR/EDR), -92 dBm (LE)

Output Power

+1.5 dBm (Class 2)

Frequency Regulation

Protocols

Bluetooth 5 PHYs

bluetooth 5.1 support

Dimension

22 x 12 x 2.4 mm

Package Type

Surface mount module

DSP RAM

DSP Clock Speed

Voice Services

General

Datasheet:
RN4678.pdf