STM8AF52A9TDY Datasheet PDF - ST Microelectronics

●The STM8AF52A9TDY is a 8-bit Automotive Microcontroller, implemented around a high-performance 8-bit core and a state-of-the-art set of peripherals. This platform is manufactured using an ST-proprietary 130nm embedded non-volatile memory technology. The STM8 allows fast and safe development through enhanced stack pointer operations, advanced addressing modes and new instructions. The device offer 128kB of flash program memory and integrated true data EEPROM. Device performance is ensured by 20MIPS at 24MHz CPU clock frequency and enhanced characteristics which include robust I/O, independent watchdogs (with a separate clock source) and a clock security system.

● Advanced STM8A core with Harvard architecture and 3-stage pipeline

● Average 1.6 cycles/instruction resulting in 10MIPS at 16MHz fCPU for industry standard benchmark

● Low-power crystal resonator oscillator with external clock input

● Internal, user-trimmable 16MHz RC and low-power 128kHz RC oscillators

● Clock security system with clock monitor

● Wait/auto-wakeup/Halt low-power modes

● Low consumption power-on and powerdown reset

● Nested interrupt controller with 32 vectors

● Up to 37 external interrupts on 5 vectors

● Auto-wakeup timer

● Window and independent watchdog timers

● High-speed 1Mbps CAN 2.0B Interface

● USART with clock output for synchronous operation - LIN master mode

● LINUART LIN 2.2 compliant, master/slave modes

● Analog-to-digital converter (ADC) - 10-bit resolution

● Qualification conforms to AEC-Q100 grade 0