STM32L100R8T6

STMICROELECTRONICS  STM32L100R8T6  芯片, 微控制器, 32位, CORTEX-M3, 32MHZ, LQFP-64

The ultralow power device incorporates the connectivity power of the universal serial bus USB with the high-performance ARM Cortex™-M3 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit MPU, high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The device offer a 12-bit ADC, 2 DACs and 2 ultralow power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. Moreover, the device contain standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs and a USB. They also include a real-time clock and a set of backup registers that remain powered in Standby mode.

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Ultralow power platform

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Core: ARM 32-bit Cortex™-M3 CPU

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Reset and supply management

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Clock sources

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Pre-programmed bootloader

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Development support

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Memories- Flash, RAM, EEPROM with ECC, Backup register

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LCD Driver for up to 8x28 segments

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Seven DMA controller channels

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Eight communication interface peripherals

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Ten timers

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CRC calculation unit