STM32L151VCT6

STMICROELECTRONICS  STM32L151VCT6  芯片, 微控制器, 32位, CORTEX-M3, 32MHZ, LQFP-100

The is an ultra-low-power STM32 L1 series 32-bit Microcontroller incorporates the connectivity power of the universal serial bus USB with the high-performance ARM Cortex-M3 RISC core operating at a frequency of 32MHz 33.3 DMIPS. It features a memory protection unit MPU, high-speed embedded memories Flash memory up to 256kB and RAM up to 32KB and an extensive range of enhanced I/Os and peripherals connected to two APB buses. The devices offer two operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, one general-purpose 32-bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. The device contain standard and advanced communication interfaces - two I²Cs, two I²Ss, three SPIs, three USARTs and an USB.

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1.25 DMIPS/MHz Dhrystone 2.1

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Low-power, ultrasafe BOR brownout reset with 5 selectable thresholds

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Ultralow-power POR/PDR

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Programmable voltage detector PVD

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1 to 24MHz Crystal oscillator

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32kHz Oscillator for RTC with calibration

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High-speed internal 16MHz factory-trimmed RC ±1%

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Internal low-power 37kHz RC

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Internal multispeed low-power 65kHz to 4.2MHz PLL

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Pre-programmed bootloader - USB and USART supported

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Serial wire debug supported

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JTAG and trace supported

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2 x Watchdog timers Independent and window

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Up to 23 capacitive sensing channels

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CRC calculation unit

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96-bit Unique ID