STM32F334K6
Overview
- Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division DSP instruction
- Memories - Up to 64 Kbytes of Flash memory - Up to 12 Kbytes of SRAM with HW parity check - Routine booster: 4 Kbytes of SRAM on instruction and data bus with HW parity check (CCM)
- CRC calculation unit
- Reset and supply management - Low-power modes: Sleep, Stop, Standby - VDD,VDDA voltage range: 2.0 to 3.6 V - Power-on/Power-down reset (POR/PDR) - Programmable voltage detector (PVD) - VBAT supply for RTC and backup registers
- Clock management - 4 to 32 MHz crystal oscillator - 32 kHz oscillator for RTC with calibration - Internal 8 MHz RC (up to 64 MHz with PLL option) - Internal 40 kHz oscillator
- Up to 51 fast I/O ports, all mappable on external
