| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,000 pcs
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3000 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
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The EFM32WG395F256-BGA120 from Silicon Labs is part of the energy-friendly EFM32 Gecko MCU family. It is built around a 32-bit ARM Cortex-M4F processor with a Floating-Point Unit (FPU), capable of running at up to 48 MHz. This microcontroller provides 256KB of Flash program memory and 32KB of RAM, making it suitable for applications requiring high performance and ultra-low power consumption.
Key features include autonomous peripherals, hardware cryptography (AES), and flexible energy management modes. It consumes as little as 0.65 μA in Stop mode and 211 μA/MHz in Run mode. The device supports a wide operating voltage range from 1.98V to 3.8V and operates within a temperature range of -40°C to 85°C.
Packaged in a 120-BGA (7x7) case, this surface-mount microcontroller is designed for battery-powered systems and applications with demanding low-energy requirements. Its connectivity options include EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART, and USB.
The core processor is a 32-bit ARM Cortex-M4F.
The microcontroller operates at a speed of 48 MHz.
It has 256KB of Flash program memory.
The RAM size is 32KB.
It consumes 0.65 μA in Stop mode and 211 μA/MHz in Run mode.
The operating temperature range is -40°C to 85°C.
It is supplied in a 120-VFBGA package.