STM32L052K8T6
数据手册.pdfSTMICROELECTRONICS STM32L052K8T6 微控制器, 32位, 超低功率, ARM 皮质-M0+, 32 MHz, 64 KB, 8 KB, 32 引脚, LQFP
The is a Microcontroller Unit incorporates the connectivity power of the universal serial bus with the high-performance ARM® Cortex®-M0+ 32-bit RISC core operating at a 32MHz frequency, a memory protection unit MPU, high-speed embedded memories plus an extensive range of enhanced I/Os and peripherals. This device provides high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes.
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- Ultralow-power platform
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- 1.65 to 3.6V Power supply
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- 0.27µA Standby mode 2 wakeup pins
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- 88µA/MHz Run mode
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- From 32kHz up to 32MHz maximum
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- Ultra-safe, low-power BOR with 5
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- Ultralow power POR/PDR
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- Programmable voltage detector PVD
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- 1 to 25MHz Crystal oscillator
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- 32kHz Oscillator for RTC with calibration
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- Programmable voltage detector PVD
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- Serial wire debug supported
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- Rich analogue peripherals
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- 12-bit ADC 1.14Msps Up to 16 channels down to 1.65V
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- 2x Ultralow-power comparators
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- Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors
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- 8x Peripheral communication interfaces
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- CRC calculation unit
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- 96-bit Unique ID
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- True RNG and firewall protection