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999 pcs
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999 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This EFM32LG840F256G-F-QFN64R microcontroller from Silicon Labs is built around a 32-bit ARM Cortex-M3 core, operating at a speed of up to 48MHz.
It provides 256KB of FLASH program memory and 32KB of RAM, suitable for embedded applications. The device supports a wide operating voltage range of 1.98V to 3.8V and operates within a temperature range of -40°C to 85°C.
Key peripherals include Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, and WDT. Connectivity options include I²C, IrDA, SmartCard, SPI, and UART/USART. The microcontroller is available in a 64-QFN (9x9) package, designed for surface mounting.
It features internal oscillator type and includes data converters such as 8x12-bit SAR ADCs and 2x12-bit DACs. With 56 I/O lines, it offers flexibility for various design requirements.
The core processor is ARM® Cortex®-M3.
The operating speed is 48MHz.
It has 256KB of FLASH program memory.
The RAM size is 32K x 8.
The operating temperature range is -40°C to 85°C (TA).
The package is 64-VFQFN Exposed Pad.
The RoHS status is RoHS3 Compliant.