STM32L152RET6

STM32L152RET6 is an ARM-based 32bit microcontroller with LCD. This device incorporates the connectivity power of the universal serial bus (USB) with the high-performance Arm® Cortex®-M3 32bit RISC core operating at a frequency of 32MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses. This device offers two operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, one general-purpose 32bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. It also include a real-time clock and a set of backup registers that remain powered in standby mode.

• 512Kbytes of flash memory, up to 34 capacitive sensing channels
• Low-power, ultrasafe BOR (brownout reset) with 5 selectable thresholds
• 1 to 24MHz crystal oscillator, 32KHz oscillator for RTC with calibration
• 16Kbytes of true EEPROM with ECC, 128-byte backup register
• Development support: serial wire debug, JTAG and trace
• Rich analog peripherals (down to 1.8V)
• 11x peripheral communication interfaces
• Up to 34 capacitive sensing channels, CRC calculation unit, 96-bit unique ID
• Industrial temperature range from -40 to 85°C
• 64 pin LQFP package