EFM32G222F128-QFP48
MCU 32Bit EFM32 ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 48Pin TQFP T/R
The is an ARM Cortex-M3 based Microcontroller Unit with speeds up to 32MHz and is part of the Gecko family of energy friendly devices. Built on top of a low-power platform that includes innovative low energy techniques, fast wake-up times and energy saving modes the microcontroller is ideal for energy sensitive applications. In addition this device includes 128kB flash, 16 RAM, 37 digital I/O pins, 3 x 16-bit timers and multiple communication interfaces.
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- Flexible energy management system
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- Configurable push-pull, open-drain, pull-up/down, input filter, drive strength
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- Configurable peripheral I/O locations
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- Output state retention and wake-up from shut-OFF mode
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- 8-channel peripheral reflex system PRS for autonomous inter-peripheral signalling
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- Hardware AES with 128/256-bit keys in 54/75 cycles
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- Communication interfaces - UART/SPI/SmartCard
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- Autonomous operation with DMA in deep sleep mode
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- I²C interface with SMBus support - Address recognition in stop mode
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- Ultra low power precision analogue peripherals
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- Ultra efficient power-ON reset and brown-out detector
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- Pre-programmed UART boot loader
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- -40 to 85°C Temperature range