8-bit CMOS microcontroller featuring an ST7 CPU core, operating at up to 8MHz. This surface-mount device utilizes a TQFP package with 64 pins and offers 48 I/O pins. Integrated peripherals include I2C, SPI, CAN, and SCI interfaces, along with POR, PWM, WDT, and LVD. Memory configuration includes 32KB of FLASH and 1KB of RAM. Designed for operation between -40°C and 85°C, it supports supply voltages from 3.8V to 5.5V.
Stmicroelectronics ST72F521R6TATR technical specifications.
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