Features

• AEC-Q10x qualified

• 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 Kbyte Flash

program; data retention 20 years at 55 °C

– Data memory: up to 2 Kbyte true data

EEPROM; endurance 300 kcycle

– RAM: 6 Kbyte

• 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

• Communication interfaces

– USART with clock output for synchronous

operation - LIN master mode

– LINUART LIN 2.2 compliant, master/slave

modes with automatic resynchronization

– SPI interface up to 10 Mbit/s or fMASTER/2

– I2C interface up to 400 Kbit/s

• Analog to digital converter (ADC)

– 10-bit resolution, 2 LSB TUE, 1 LSB

linearity and up to 16 multiplexed channels

• Operating temperature up to 150 °C

• Qualification conforms to AEC-Q100 grade 0