STM8AF6226

NRND
Design Win Education

Automotive 8-bit MCU with 8 Kbytes Flash, LIN, 16 MHz CPU, integrated EEPROM

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Product overview

Description

The STM8AF6213, STM8AF6213A, STM8AF6223, STM8AF6223A and STM8AF6226 automotive 8-bit microcontrollers offer 4 to 8 Kbytes of Flash program memory, plus integrated true data EEPROM. The STM8S series and STM8AF series 8-bit microcontrollers reference manual (RM0016) refers to devices in this family as low-density. They provide the following benefits: performance, robustness and reduced system cost.

Device performance and robustness are ensured by advanced core and peripherals made in a state-of-the-art technology, a 16 MHz clock frequency, robust I/Os, independent watchdogs with separate clock source, and a clock security system.

The system cost is reduced thanks to an integrated true data EEPROM for up to 300 k write/erase cycles and a high system integration level with internal clock oscillators, watchdog, and brown-out reset.

Full documentation is offered as well as a wide choice of development tools.

  • All features

    • AEC-Q100 qualified
    • Core
      • Max fCPU: 16 MHz
      • Advanced STM8A core with Harvard architecture and 3-stage pipeline
      • Extended instruction set
    • Memories
      • Program memory: 4 to 8 Kbyte Flash program; data retention 20 years at 55 °C after 1 kcycle
      • Data memory: 640 byte true data EEPROM; endurance 300 kcycle
      • RAM: 1 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 interrupts
      • Up to 28 external interrupts on 7 vectors
    • Timers
      • Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
      • 16-bit general purpose timer with 3 CAPCOM channels each (IC, OC, PWM)
      • 8-bit AR basic timer with 8-bit prescaler
      • Auto-wakeup timer
      • Window and independent watchdog timers
    • I/Os
      • Up to 28 I/Os on a 32-pin package including 21 high sink outputs
      • Highly robust I/O design, immune against current injection
    • Communication interfaces
      • LINUART LIN 2.2 compliant, master/slave modes with automatic resynchronization
      • SPI interface up to 8 Mbit/s or fMASTER/2
      • I2C interface up to 400 Kbit/s
    • Analog to digital converter (ADC)
      • 10-bit, ± 1 LSB ADC with up to 7 muxed channels + 1 internal channel, scan mode and analog watchdog
      • Internal reference voltage measurement
    • Operating temperature up to 150 °C

Circuit Diagram

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM8AF6226TASSSX
NRND
LQFP 32 7x7x1.4 mm Automotive Ecopack2
STM8AF6226TASSSY
NRND
LQFP 32 7x7x1.4 mm Automotive Ecopack2
STM8AF6226TAY
NRND
LQFP 32 7x7x1.4 mm Automotive Ecopack2
STM8AF6226TCY
NRND
LQFP 32 7x7x1.4 mm Automotive Ecopack2
STM8AF6226TDY
NRND
LQFP 32 7x7x1.4 mm Automotive Ecopack2
STM8AF6226UAY
NRND
VFQFPN 32 5x5x1.0 mm Automotive Ecopack2
STM8AF6226UCX
NRND
VFQFPN 32 5x5x1.0 mm Automotive Ecopack2
STM8AF6226UCY
NRND
VFQFPN 32 5x5x1.0 mm Automotive Ecopack2
STM8AF6226UDX
NRND
VFQFPN 32 5x5x1.0 mm Automotive Ecopack2
STM8AF6226UDY
NRND
VFQFPN 32 5x5x1.0 mm Automotive Ecopack2

STM8AF6226TASSSX

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 32 7x7x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AF6226TASSSY

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 32 7x7x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AF6226TAY

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

Marketing Status

NRND

Package

LQFP 32 7x7x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AF6226TCY

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 32 7x7x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AF6226TDY

Package:

LQFP 32 7x7x1.4 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

LQFP 32 7x7x1.4 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AF6226UAY

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

Marketing Status

NRND

Package

VFQFPN 32 5x5x1.0 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AF6226UCX

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

VFQFPN 32 5x5x1.0 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AF6226UCY

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

VFQFPN 32 5x5x1.0 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AF6226UDX

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

Marketing Status

NRND

Package

VFQFPN 32 5x5x1.0 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STM8AF6226UDY

Package:

VFQFPN 32 5x5x1.0 mm

Material Declaration**:

Marketing Status

NRND

Package

VFQFPN 32 5x5x1.0 mm

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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STM8AF6226TAY NRND

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STM8AF6226TASSSY NRND

Budgetary Price (US$)*/Qty:
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Package:
Packing Type:
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