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HomeProductsRF/IF and RFIDRF Transceiver Modules and ModemsBGM123A256V2R
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BGM123A256V2R - Silicon Labs

Manufacturer Part Number
BGM123A256V2R
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-BGM123A256V2R
ECAD Model
Parts Description
RF TXRX MOD BLUETOOTH CHIP SMD
Package
56-SMD Module
Data sheet
BGM123A256V2R.pdf
RoHs Status
RoHS Compliant
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Specifications

BGM123A256V2R Tech Specifications
Silicon Labs - BGM123A256V2R technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - BGM123A256V2R

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply 1.85V ~ 3.8V  
Utilized IC / Part -  
Series -  
Serial Interfaces I²C, I²S, SPI, UART  
Sensitivity -90dBm  
RF Family/Standard Bluetooth  
Protocol Bluetooth v4.2  
Power - Output 8dBm  
Package / Case 56-SMD Module  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Modulation GFSK  
Memory Size 256kB Flash, 32kB RAM  
Frequency 2.4GHz  
Data Rate 1Mbps  
Current - Transmitting 8.2mA  
Current - Receiving 9mA  
Base Product Number BGM123  
Antenna Type Integrated, Chip  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status
ECCN 5A992C
HTSUS 8517.62.0090

Parts Introduction

Manufacturer Part Number

BGM123A256V2R

Manufacturer

Energy Micro (Silicon Labs)

Introduction

High-performance Bluetooth 4.2 System-on-Chip (SoC) with integrated RF transceiver and MCU

Product Features and Performance

4GHz Bluetooth 4.2 RF transceiver

32-bit ARM Cortex-M4F microcontroller

256kB flash, 32kB RAM

Integrated antenna

Low power consumption: 8.2mA TX, 9mA RX

Data rate up to 1Mbps

Sensitivity: -90dBm

Output power: 8dBm

Supports multiple serial interfaces: I2C, I2S, SPI, UART

Product Advantages

Compact 56-pin SMD module package

Wide operating voltage range: 1.85V to 3.8V

Wide operating temperature range: -40°C to 85°C

RoHS compliant

Key Technical Parameters

Frequency: 2.4GHz

Voltage: 1.85V to 3.8V

Current (TX): 8.2mA

Current (RX): 9mA

Flash memory: 256kB

RAM: 32kB

Output power: 8dBm

Sensitivity: -90dBm

Quality and Safety Features

RoHS compliant

Compatibility

Bluetooth 4.2 compatible

Application Areas

Wireless connected devices

IoT applications

Wearables

Wireless sensors

Home automation

Industrial control

Product Lifecycle

Currently available

No plans for discontinuation

Upgrades and replacements available

Key Reasons to Choose This Product

High-performance Bluetooth 4.2 connectivity

Low power consumption

Compact and integrated module design

Wide operating voltage and temperature ranges

Flexible serial interface options

RoHS compliance for environmental safety

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs BGM123A256V2R

Product Attribute BGM123A256V2R BGM123A256V2 BGM13S32F512GA-V3R BGM13S22F512GA-V3R
Part Number BGM123A256V2R BGM123A256V2 BGM13S32F512GA-V3R BGM13S22F512GA-V3R
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs
RF Family/Standard Bluetooth Bluetooth Bluetooth Bluetooth
Package Tape & Reel (TR) Tray Tape & Reel (TR) Tape & Reel (TR)
Base Product Number BGM123 BGM123 BGM13 BGM13
Voltage - Supply 1.85V ~ 3.8V 1.85V ~ 3.8V 1.8V ~ 3.8V 1.8V ~ 3.8V
Current - Receiving 9mA 9mA 10.5mA 10.5mA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Modulation GFSK GFSK GFSK GFSK
Package / Case 56-SMD Module 56-SMD Module 51-SMD Module 51-SMD Module
Protocol Bluetooth v4.2 Bluetooth v4.2 Bluetooth v5.0 Bluetooth v5.0
Power - Output 8dBm 8dBm 18dBm 8dBm
Serial Interfaces I²C, I²S, SPI, UART I²C, I²S, SPI, UART I²C, I²S, IrDA, SPI, UART I²C, I²S, IrDA, SPI, UART
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Memory Size 256kB Flash, 32kB RAM 256kB Flash, 32kB RAM 512kB Flash, 64kB RAM 512kB Flash, 64kB RAM
Series - - Blue Gecko Blue Gecko
Current - Transmitting 8.2mA 8.2mA 8.9mA 8.9mA
Frequency 2.4GHz 2.4GHz 2.4GHz 2.4GHz
Data Rate 1Mbps 1Mbps 2Mbps 2Mbps
Utilized IC / Part - EFR32BG EFR32BG13 EFR32BG13
Sensitivity -90dBm -90dBm -102.1dBm -102.1dBm
Antenna Type Integrated, Chip Integrated, Chip Integrated, Chip Integrated, Chip

BGM123A256V2R Datasheet PDF

Download BGM123A256V2R pdf datasheets and Silicon Labs documentation for BGM123A256V2R - Silicon Labs.

PCN Packaging
Labeling Change 14/Dec/2021.pdf Mult Dev Label Chgs 20/Oct/2021.pdf
Other Related Documents
Cylindrical Battery Holders.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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BGM123A256V2R Image

BGM123A256V2R

Silicon Labs
32D-BGM123A256V2R

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