The high density ultra-low-power device incorporates the connectivity power of the universal serial bus (USB) with the high-performance ARM Cortex™-M3 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories. The device offer three operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, AES, one general-purpose 32-bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time bases. Moreover, the high density device contain standard and advanced communication interfaces. They also include a real-time clock and a set of backup registers that remain powered in Standby mode. Finally, the integrated LCD controller has a built-in LCD voltage generator that allows you to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.
● Ultra-low-power platform
● AES-128 bit encryption hardware accelerator
● Core: ARM 32-bit Cortex™-M3 CPU
● Reset and supply management
● Clock sources
● Pre-programmed bootloader
● Development support
● Memories: Flash with ECC RAM, EEPROM with ECC, Backup register, memory interface controller
● LCD driver for up to 8x40 segments
● Rich analogue peripherals (down to 1.8V)
● DMA controller 12x channels
● 12x peripherals communication interface
● 11x timers
● Up to 34 capacitive sensing channels
● CRC calculation unit, 96-bit unique ID
