| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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111 pcs
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111 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The EFM32LG230F256-QFN64 is an energy-friendly microcontroller from Silicon Labs, built on the ARM Cortex-M3 processor core. It operates at speeds up to 48MHz and provides 256KB of Flash program memory and 32KB of RAM.
This device is designed for ultra-low power consumption in both active and sleep modes, making it suitable for battery-powered applications. Key features include hardware AES cryptography, a wide operating voltage range from 1.98V to 3.8V, and a comprehensive set of peripherals such as UART/USART, I2C, SPI, and DMA.
The microcontroller is housed in a 64-QFN (9x9) package and supports surface mount installation. It operates within a temperature range of -40°C to 85°C (TA). The EFM32 Leopard Gecko family is known for its unmatched performance and ultra-low power consumption.
Applications for this MCU include smart metering, health and fitness devices, smart accessories, alarm and security systems, and industrial and home automation. Its autonomous peripherals and high integration contribute to efficient system design.
The processor core is an ARM Cortex-M3.
The microcontroller operates at 48 MHz.
It has 256 kB of Flash program memory.
The RAM size is 32 kB.
The package is a 64-QFN (9x9) and also described as 64-VFQFN Exposed Pad.
The operating temperature range is -40°C to 85°C (TA).
Yes, it supports hardware cryptography for AES.