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BM78

微芯
0.00
RMB

Overview

Bluetooth® Dual-Mode Module：Bluetooth Classic (BR/EDR) and Low Energy (LE)
 
•Bluetooth 3.0: GAP, SPP, SDP, RFCOMM, and L2CAP
•Bluetooth Profiles: GAP, GATT, ATT, SMP, and L2CAP
 
Data 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

•Radio Equipment Directive (RED) Assessed Radio Module
•Bluetooth 5.0 Certified
•Transparent UART mode for Seamless Serial Data over UART Interface
•Easy to Configure with User Interface (UI) Tool, a Windows®-based Utility or Directly by MCUs
•Firmware can be Upgraded in the Field over UART (Flash version only)
•Integral Chip Antenna (BM78SPPS5MC2/NC2) or
External Antenna (BM78SPP05MC2/NC2)
•Integrated Crystal, Internal Voltage Regulator, and Matching Circuitry
•Configurable I/O Pins for Control and Status
•Supports Apple® iPod® Accessory Protocol (iAP2), (only BM78SPPx5MC2)
•Supports Bluetooth Low Energy Secure Connections
•Supports Bluetooth Low Energy Data Packet Length Extension
•Small and Compact Surface Mount Module
•Castellated Surface Mount Pads for Easy and Reliable Host PCB Mounting
•Ideal for Portable Battery-Operated Devices
•One LED Driver with 16 Step Brightness Control

Features

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Block Diagram

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Application Note

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

Development Board

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Core Type

-

CPU Clock Speed

__

CPU Architecture

__

CPU Features

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Bluetooth Version

5

Operating Frequency [Max] (MHz)

__

Flash (kB)

__

Cache

-

SRAM (kB)

__

EEPROM (kB)

__

Debugging

__

Upgrade Type

Manual

Crystal

no

on chip (PLL)

no

crystal (optional)

no

on-chip RC

no

External clock

no

Timers [Number, bits]

no

Real-Time Clock

no

Watchdog timer

no

GPIO

7

Pins

33

Pitch

__

Channels

__

ADC [Number, bits]

No

True Random Number Generator

__

Analog comp

no

low-power comp

no

Temperature sensor

有

NFC Tag

__

SPI

__

DAC [Number, bits]

__

UART

__

SSI

__

PWM [Number, bits]

No

I2C

-

TWI

no

QDEC

-

PDM

-

USB

no

SPI

No

Quad SPI

-

I2S

no

Debug interface

-

Human Machine Interface

-

Programmable channels

__

Fixed channels

__

Channel groups

__

Supply Voltage [Min to Max] (V)

3.3V~ 4.2V

1 stage LDO and DC/DC

On-chip VBUS

no

Regulated supply for external components

-

Power fail

no

Crypto Accelerator

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Public Key Hardware Accelerator

__

Accelerator

__

Security

128-bit AES

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Current

__

Sensor Controller

__

Standby

__

Transceiver Compatible

FCC, ISED, MIC, KCC, SRRC and NCC

Receiver Sensitivity

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

Output Power

+1.5 dBm

Frequency Regulation

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Protocols

__

Bluetooth 5 PHYs

-

bluetooth 5.1 support

-

Dimension

22 x 12 x 2.4 mm, 15 x 12 x 1.8mm

Package Type

Surface mount module

DSP RAM

__

DSP Clock Speed

__

DSP Clock Speed

__

Voice Services

__

General

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