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STMicroelectronics STM32L072CZTx

ARM Cortex-M0+, 32 MHz, 192 kB ROM, 20 kB RAM

The STM32L0 devices 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. Typical applications include application control and user interfaces, handheld equipment, A/V receivers and digital TV, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs - CRC calculation unit, 96-bit unique ID - USB 2.0 crystal-less, battery charging detection and LPM - True RNG and firewall protection

Core ARM Cortex-M0+, 32 MHz, 7 -channel DMA
  • DMA:7 -channel DMA
  • Processor:Cortex-M0+, 32 MHz
  • RNG:True Random Number Generator
Memory 20 kB RAM, 192 kB ROM
  • ROM:192 kB
  • RAM:20 kB
Clock & Power 1.65 V .. 3.60 V, 32 MHz
  • Supply Voltage:1.65 V .. 3.60 V Operating Voltage
  • Maximum Clock Frequency:32 MHz,
  • RTC:32 kHz
Timer/Counter/PWM 5 x 16-bit Timer
  • Watchdog:2 x Watchdog Timer
  • Timer/Counter:5 x 16-bit
I/O & Package -40 °C .. 85 °C, 48-QFP
  • Operating Temperature Range:-40 °C .. 85 °C Operating Temperature Range
  • Package, QFP:48-lead QFP
  • Other:1 x 20-byte backup register
  • Other:1 x Other Feature
Development Tools
CMSIS Drivers
  • I2C Driver for STM32L0 Series
  • SPI Driver for STM32L0 Series
  • USART Driver (IrDA mode) for STM32L0 Series
  • USART Driver (SmartCard mode) for STM32L0 Series
  • USART Driver (Async mode) for STM32L0 Series
  • USART Driver (Sync mode) for STM32L0 Series
  • USB Device Driver for STM32L0 Series
Examples
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