STM32F302RET6 ARM Microcontrollers MCU Tray Watchdog Timer Windowed SN761668DBTR 16 Channel

Features

• Core:

ARM® Cortex®-M4 32-bit CPU with 72 MHz FPU, single-cycle multiplication and HW division, DSP instruction and MPU (memory protection unit)

• Operating conditions:

– VDD, VDDA voltage range: 2.0 V to 3.6 V

• Memories

– Up to 512 Kbytes of Flash memory

– 64 Kbytes of SRAM, with HW parity check implemented on the first 32 Kbytes.

– Flexible memory controller (FSMC) for static memories, with four Chip Select

• CRC calculation unit

• Reset and supply management

– Power-on/Power-down reset (POR/PDR)

– Programmable voltage detector (PVD)

– Low-power modes: Sleep, Stop and Standby

– 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 with x 16 PLL option

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