Automotive 8-bit MCU
STM8AF5xxx STM8AF6x69/7x/8x/9x/Ax
Automotive 8-bit MCU, with up to 128 Kbytes Flash, data EEPROM, 10-bit ADC, timers, L...
Description
STM8AF5xxx STM8AF6x69/7x/8x/9x/Ax
Automotive 8-bit MCU, with up to 128 Kbytes Flash, data EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 to 5.5 V
Datasheet − production data
Features
■ Core – Max fCPU: 24 MHz – Advanced STM8A core with Harvard architecture and 3-stage pipeline – Average 1.6 cycles/instruction resulting in 10 MIPS at 16 MHz fCPU for industry standard benchmark
■ Memories – Program memory: 32 to 128 Kbytes Flash program; data retention 20 years at 55 °C – Data memory: up to 2 Kbytes true data EEPROM; endurance 300 kcycles – RAM: 2 Kbytes to 6 Kbytes
■ Clock management – Low-power crystal resonator oscillator with external clock input – Internal, user-trimmable 16 MHz RC and low-power 128 kHz RC oscillators – Clock security system with clock monitor
■ Reset and supply management – Wait/auto-wakeup/Halt low-power modes with user definable clock gating – Low consumption power-on and powerdown reset
■ Interrupt management – Nested interrupt controller with 32 vectors – Up to 37 external interrupts on 5 vectors
■ Timers – 2 general purpose 16-bit timers with up to 3 CAPCOM channels each (IC, OC, PWM) – Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, deadtime insertion and flexible synchronization – 8-bit AR basic timer with 8-bit prescaler – Auto-wakeup timer – Window and independent watchdog timers
■ I/Os – Up to 68 user pins (11 high sink I/Os) – Highly robust I/O design, immune against current injection
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