Shenzhen Hongxinwei Technology Co., Ltd
Shenzhen Hongxinwei Technology Co., Ltd To adopt new technology,to produce products of quality,to offer high-class service.
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STM8AF5268TCY ST 8-bit Microcontrollers - MCU Window and independent watchdog timers Analog to digital converter (ADC
1.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 power-down 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, dead-time 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
– High speed 1 Mbit/s CAN 2.0B interface
– 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
