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The EFM32GG230F512G-E-QFN64 is an ARM Cortex-M3 core-based microcontroller with up to 48MHz, 512KB of Flash and 128KB of RAM in a 64-QFN (9x9) package, and an operating voltage range of 1.98V to 3.8V for a wide range of applications.

EFM32GG230F512G-E-QFN64 Features

High-performance processor: ARM Cortex-M3 core with up to 48MHz provides excellent processing performance.

Large storage capacity: 512KB of flash memory and 128KB of RAM to meet the storage needs of complex applications.

Low-power design: Low power consumption for battery-powered portable devices.

Rich peripheral interfaces: Includes multiple GPIOs, ADCs, DACs, timers, UARTs, SPIs, I2Cs, and other peripherals, providing flexible system design options.

High-precision analogue function: 12-bit ADC and DAC for high-precision analogue signal acquisition and control.

Wide operating voltage range: Supports operating voltages from 1.98V to 3.8V to adapt to different power supply environments.

High Reliability: Equipped with a variety of protection functions, such as over-temperature protection, under-voltage protection, etc., to ensure stable operation in harsh environments.

Multiple operating modes: Supports multiple low-power modes, such as sleep mode, deep sleep mode, etc., which can be flexibly selected according to application requirements to optimise power consumption.

EFM32GG230F512G-E-QFN64 Product Attributes

Product Category: ARM Microcontrollers - MCUs

Series: EFM32GG

Mounting Style: SMD/SMT

Package / Case: QFN-64

Core: ARM Cortex M3

Programme memory size: 512 kB

Data bus width: 32 bit

ADC resolution: 12 bit

Maximum clock frequency: 48 MHz

Number of inputs/outputs: 56 I/Os

Data RAM size: 128 kB

Supply voltage - min: 1.98 V

Supply voltage - max: 3.8 V

Minimum operating temperature: - 40 C

Maximum operating temperature: + 85 C

DAC resolution: 12 bit

Data Ram Type: RAM

Interface Type: I2C, SPI, UART, USB

Humidity Sensitivity: Yes

Number of timers/counters: 4 x 16 bit

Applications for the EFM32GG230F512G-E-FFN64 include the following:

Smart metering

Water metering

Gas metering

Industrial and home automation

Alarm and security systems

Health and fitness applications

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

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  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.