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EFM32G280F128-QFP100

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EFM32G280F128-QFP100

IC MCU 32BIT 128KB FLASH 100LQFP

Manufacturer: Silicon Labs

Categories: Microcontrollers

Quality Control: Learn More

Silicon Labs EFM32G280F128-QFP100 is a 32-bit ARM Cortex-M3 Gecko series microcontroller featuring a single-core processor operating at 32MHz. This device offers 128KB of FLASH program memory and 16KB of RAM, suitable for applications requiring efficient code execution and data handling. Connectivity options include EBI/EMI, I2C, IrDA, SmartCard, SPI, and UART/USART interfaces, facilitating integration into diverse system architectures. Peripheral support encompasses Brown-out Detect/Reset, DMA, POR, PWM, and WDT, enhancing system reliability and control. The microcontroller is equipped with an 8x12-bit Analog-to-Digital converter and 2x12-bit Digital-to-Analog converters for data acquisition and signal generation. Supplied in a 100-LQFP (14x14) package, this surface-mount component operates within a temperature range of -40°C to 85°C and requires a supply voltage of 1.98V to 3.8V. It finds application in areas such as industrial automation, consumer electronics, and energy management.

Additional Information

Series: GeckoRoHS Status: unknownManufacturer Lead Time: 52 week(s)Product Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case100-LQFP
Mounting TypeSurface Mount
Speed32MHz
Program Memory Size128KB (128K x 8)
RAM Size16K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core ProcessorARM® Cortex®-M3
Data ConvertersA/D 8x12b; D/A 2x12b
Core Size32-Bit Single-Core
Voltage - Supply (Vcc/Vdd)1.98V ~ 3.8V
ConnectivityEBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Supplier Device Package100-LQFP (14x14)
Number of I/O86
ProgrammableNot Verified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

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