STMicroelectronics | STM32L152R8T6

The STM32L152R8T6 is a high-performance advanced ARM Cortex™-M3 32-bit RISC microcontroller.

It has a core operating frequency of 32 MHz with high-speed embedded memories and an extensive range of enhanced peripherals,I/Os connected to two APB buses.

Features:

• Ultra-low-power platform
  • 1.65 V to 3.6 V power supply
• Core: ARM 32-bit Cortex™-M3 CPU
  • From 32 kHz up to 32 MHz max
  • 33.3 DMIPS peak (Dhrystone 2.1)
  • Memory protection unit
• Reset and supply management
  • Ultra-safe, low-power BOR with 5 selectable thresholds
  • Ultra-low-power POR/PDR
  • Programmable voltage detector (PVD)
• Clock sources
  • 1 to 24 MHz crystal oscillator
  • 32 kHz oscillator for RTC with calibration
  • High Speed Internal 16 MHz factorytrimmed RC (+/- 1%)
  • Internal Low Power 37 kHz RC
  • Internal multispeed low power 65 kHz to 4.2 MHz
  • PLL for CPU clock and USB (48 MHz)
• Pre-programmed bootloader
  • USART supported
• Development support
  • Serial wire debug supported
  • JTAG and trace supported
• Up to 83 fast I/Os (73 I/Os 5V tolerant)
• LCD Driver for up to 8x40 segments
• Rich analog peripherals (down to 1.8 V)
• DMA controller 7x channels
• 8x peripherals communication interface
• Up to 20 capacitive sensing channels
• CRC calculation unit, 96-bit unique ID

Applications:

• Industrial
• Automotive