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MCU 8-bit STM8A CISC 8KB Flash 3.3V/5V Automotive 20-Pin TSSOP T/R

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STM8AF6223PCAX General Description

AEC-Q100 qualifiedCoreMax fCPU: 16 MHzAdvanced STM8A core with Harvard architecture and 3-stage pipelineExtended instruction setMemoriesProgram memory: 4 to 8 Kbyte Flash program; data retention 20 years at 55 °C after 1 kcycleData memory: 640 byte true data EEPROM; endurance 300 kcycleRAM: 1 KbyteClock managementLow-power crystal resonator oscillator with external clock inputInternal, user-trimmable 16 MHz RC and low-power 128 kHz RC oscillatorsClock security system with clock monitorReset and supply managementWait/auto-wakeup/Halt low-power modes with user definable clock gatingLow-consumption power-on and power-down resetInterrupt managementNested interrupt controller with 32 interruptsUp to 28 external interrupts on 7 vectorsTimersAdvanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization16-bit general purpose timer with 3 CAPCOM channels each (IC, OC, PWM)8-bit AR basic timer with 8-bit prescalerAuto-wakeup timerWindow and independent watchdog timersI/OsUp to 28 I/Os on a 32-pin package including 21 high sink outputsHighly robust I/O design, immune against current injectionCommunication interfacesLINUART LIN 2.2 compliant, master/slave modes with automatic resynchronizationSPI interface up to 8 Mbit/s or fMASTER/2I2C interface up to 400 Kbit/sAnalog to digital converter (ADC)10-bit, ± 1 LSB ADC with up to 7 muxed channels + 1 internal channel, scan mode and analog watchdogInternal reference voltage measurementOperating temperature up to 150 °C

STMicroelectronics, Inc Inventory
STMicroelectronics, Inc Original Stock
STMicroelectronics, Inc Inventory


prmis_id CP426865 parent_id PF254164
item_name STM8AF6223PCAX p_4906 false
p_445 No p_5113 0
p_1387 0.9166 p_163 NRND
p_4418 10000 Manufacturer: STMicroelectronics
Product Category: 8-bit Microcontrollers - MCU RoHS: Details
Series: STM8AF6223A Mounting Style: SMD/SMT
Core: STM8A Program Memory Size: 8 kB
Data Bus Width: 8 bit ADC Resolution: 10 bit
Maximum Clock Frequency: 16 MHz Number of I/Os: 16 I/O
Data RAM Size: 1 kB Supply Voltage - Min: 3 V
Supply Voltage - Max: 5.5 V Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C Qualification: AEC-Q100
Packaging: Cut Tape Brand: STMicroelectronics
Product Type: 8-bit Microcontrollers - MCU Factory Pack Quantity: 2500
Subcategory: Microcontrollers - MCU


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We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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Buying Guide

  • What is the lifespan of STM8AF6223PCAX?

    The lifespan of STM8AF6223PCAX depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of STM8AF6223PCAX?

    You can find it with PDF Datasheet for STM8AF6223PCAX on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

  • How to check the quality of STM8AF6223PCAX?

    Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.

  • Can I purchase samples for testing?

    Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.

  • Where can I check the delivery after the order is completed?

    Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.

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