The document provides a detailed overview of the ST72F521 and ST72521B 80/64-pin 8-bit MCU, highlighting its features and capabilities.
It includes information on the memories, clock, reset, and supply management, interrupt management, I/O ports, timers, communication interfaces, analog peripheral, instruction set, and development tools.
Additionally, it provides a device summary, pin description, register and memory map, flash program memory, central processing unit, supply, reset, and clock management, interrupts, and power saving modes.
The document also includes information on the different package options and temperature ranges available for the MCU.