Silicon Labs Embedded Microcontroller MCU EFR32BG21A020F768IM32-BR

Description
IC MCU 2.4G 20DB BLUETOOTH 5.1 Product overview: EFR32BG21A020F768IM3 2-BR from Silicon Labs is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Embedded Microcontroller MCU, RF Transceiver ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 879-EFR32BG21A020F76 8IM32-BR can be used for catalog matching and distributor lookup.
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Description
IC MCU 2.4G 20DB BLUETOOTH 5.1 Product overview: EFR32BG21A020F768IM3 2-BR from Silicon Labs is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Embedded Microcontroller MCU, RF Transceiver ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 879-EFR32BG21A020F76 8IM32-BR can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Embedded Microcontroller MCU - 879-EFR32BG21A020F768IM32-BR - ERSAELECTRONICS PTE. LTD.
Singapore
Embedded Microcontroller MCU
879-EFR32BG21A020F768IM32-BR
Embedded Microcontroller MCU 879-EFR32BG21A020F768IM32-BR
IC MCU 2.4G 20DB BLUETOOTH 5.1 Product overview: EFR32BG21A020F768IM3 2-BR from Silicon Labs is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Embedded Microcontroller MCU, RF Transceiver ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 879-EFR32BG21A020F76 8IM32-BR can be used for catalog matching and distributor lookup.

IC MCU 2.4G 20DB BLUETOOTH 5.1 Product overview: EFR32BG21A020F768IM32-BR from Silicon Labs is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, Embedded Microcontroller MCU, RF Transceiver ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 879-EFR32BG21A020F768IM32-BR can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet

Technical Specifications

  ERSAELECTRONICS PTE. LTD.
Product Category Microcontrollers (MCU)
Product Number 879-EFR32BG21A020F768IM32-BR
Product Name Embedded Microcontroller MCU
Clock Speed 40 MHz
RAM 64 KB
Supply Voltage 1.8 to 3.8 volts
Serial Interface GPIO/I2C/UART
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