STM32C562RET6

STM32C562RET6 is a STMicroelectronics mainstream Arm Cortex-M33 microcontroller in a 64-pin LQFP package, for cost-sensitive connected control in industrial sensors, smart home devices, electronic locks, thermostats, wearables, robotic actuators and computer peripherals. It runs at up to 144 MHz with a single-precision FPU, DSP instructions and MPU, delivering up to 593 CoreMark, with 512 KB dual-bank Flash with ECC, 128 KB SRAM with ECC and a 64 KB Flash area for software EEPROM emulation. Two 12-bit ADCs, one 12-bit DAC, one comparator, one FDCAN controller, USB full-speed, I3C, timers and hardware crypto including AES, TRNG and HASH cover the control, sensing and security needs of entry-level connected products, on a 2.7 V to 3.6 V supply. Selection advice: the C562 line is the FDCAN plus crypto member at 512 KB; designs needing Ethernet or OctoSPI should step up to the STM32C59x or STM32C5A3 lines, while lower-cost designs can step down to the STM32C55x or STM32C53x lines. The RET6 code denotes the 64-pin LQFP package with 512 KB Flash and a -40°C to +85°C rating, so match the full code to your layout and temperature requirement, and do not confuse this series with the ultra-low-power STM32U3 parts. Parameters verified against STMicroelectronics documentation.