STM8AF6288

Automotive LIN line 8-bit MCU with 64 Kbytes Flash, 24 MHz CPU, integrated EEPROM

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Description


The STM8AF52xx, STM8AF62xx, STM8AF51xx, and STM8AF61xx automotive 8-bit microcontrollers described in this datasheet offer from 32 Kbytes to 128 Kbytes of non volatile memory and integrated true data EEPROM. They are referred to as high density STM8A devices in the STM8S and STM8A microcontroller families reference manual (RM0016).

The STM8AF51xx and STM8AF52xx series feature a CAN interface.

All devices of the STM8A product line provide the following benefits: reduced system cost, performance and robustness, short development cycles, and product longevity.

DATASHEET
Key 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 fCPUfor 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 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 2.1 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 rev G

Circuit Diagram




Technical Documentation
DATASHEETS
ERRATA SHEETS
RELEASE NOTES
DATA BRIEFS
PROGRAMMING INTERFACE SPECIFICATIONS
TECHNICAL ARTICLES
APPLICATION NOTES
PROGRAMMING MANUALS
TECHNICAL NOTES
APPLICATIONS INTERFACE SPECIFICATIONS
REFERENCE MANUALS
USER MANUALS
DEVICE OPTION LISTS
LICENSE AGREEMENTS
DESIGN NOTES
DESIGN TIPS

DATASHEET

 DescriptionVersionSize
DS5697: 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 V81689KB
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APPLICATION NOTES

 DescriptionVersionSize
AN2781: UART emulation software in STM8S and STM8A microcontrollers2103KB
AN2822: STM8S and STM8A high speed internal oscillator calibration2197KB
AN2857: STM8S and STM8A family power management3271KB
AN3281: STM8 I²C optimized examples1224KB
AN2659: STM8 in-application programming (IAP) using a customized user-bootloader3236KB
AN3258: STM8A/S HSI oscillator calibration using LIN automatic resynchronization1176KB
AN2639: Soldering recommendations and package information for Lead-free ECOPACK® microcontrollers2208KB
AN1015: Software techniques for improving microcontroller EMC performance1105KB
AN2780: Real-time keeping on STM8S and STM8A devices and usage of auto-wakeup unit (AWU) and beeper2388KB
AN2719: Precision improvement techniques for the A/D converter of the STM8 microcontroller2239KB
AN2867: Oscillator design guide for ST microcontrollers5308KB
AN3208: Microstepping motor drive with STM8A and STM8S microcontrollers1286KB
AN3181: Guidelines for obtaining IEC60335 Class B certification in an STM8 application1458KB
AN2869: Guidelines for designing touch sensing applications5952KB
AN2752: Getting started with the STM8S and STM8A52224KB
AN2860: EMC guidelines for STM8 microcontrollers4215KB
AN1709: EMC design guide for ST microcontrollers1657KB
AN1181: Electrostatic discharge sensitivity measurement159KB
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ERRATA SHEETS

 DescriptionVersionSize
ES0144: Device limitations for STM8AFxxxx automotive MCUs featuring up to 128 Kbytes of Flash program memory3164KB
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LICENSE AGREEMENTS

 DescriptionVersionSize
MCU software licence agreement liberty v22.018KB
MCU software licence agreement image v22.017KB
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PROGRAMMING MANUALS

 DescriptionVersionSize
PM0044: STM8 CPU programming manual3900KB
PM0051: How to program STM8S and STM8A Flash program memory and data EEPROM3193KB
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REFERENCE MANUALS

 DescriptionVersionSize
RM0016: STM8S and STM8A microcontroller families84978KB
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TECHNICAL NOTES

 DescriptionVersionSize
TN0189: STM8 bootloader frequently asked questions2321KB
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USER MANUALS

 DescriptionVersionSize
UM0470: STM8 SWIM communication protocol and debug module3532KB
UM0560: STM8 bootloader5802KB
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Support
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TIMING DIAGRAMS
Boards and Tools

BOARDS AND TOOLS

Part NumberDescription
STM-STUDIO STM Studio run-time variables monitoring and visualization tool
STVP ST Visual Programmer for programming ST7, STM8, STM8T and STM32
AD/Stice_Connect Connection Adapter to use with STICE-SYS00x emulation systems
ST-LINK In-circuit debugger and programmer for STM8 and STM32 MCUs; with IAR EWARM and Keil RVMDK and ST toolset
AS/Stice_Connect Adapter Socket for application board - to use with STICE-SYS00x emulation systems
ST-LINK/V2 ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32
STVD ST Visual develop IDE for developing ST7 and STM8 applications
STICE Full-featured emulator offers flexible, modular debugging and programming solution
STX-RLINK In-circuit debugger/programmer supporting JTAG and ICC protocols for STM8, ST7, uPSD, STM32, STR7 and STR9 microcontrollers
CF/Stice_Connect Connexion flex to use with STICE-SYS00x emulation systems
STM8A/128-EVAL Evaluation board for STM8A (128KB Flash) MCUs
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DEVICE PROGRAMMERS

 DescriptionVersionSize
Production programming solutions for STM81.0.2125KB
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FIRMWARE

 DescriptionVersionSize

USER MANUALS

 DescriptionVersionSize
UM0560: STM8 bootloader5802KB
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Erase/write routines for STM8 ROM bootloader (UM0560)2.34KB

APPLICATION NOTES

 DescriptionVersionSize
AN3181: Guidelines for obtaining IEC60335 Class B certification in an STM8 application1458KB
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Guidelines for obtaining IEC60335 Class B certification in an STM8 application (AN3181)1.0.314869KB
STM8S/A Standard peripheral library2.0.010561KB
STM8S and STM8A BLDC and ACIM motor control firmware library V1.01.05568KB
STM8 and STM32 embedded software solutions1.0.11139KB
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SW DEMOS

 DescriptionVersionSize
STM32 and STM8 Flash loader demonstrator2.5.06449KB
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Orderable Part Numbers for STM8AF6288: STM8AF6288TAY, STM8AF6288TCY, STM8AF6288TDX, STM8AF6288TDY, STM8AF6288TCX, STM8AF6288TAX


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 Order codeDescriptionVersionSize
BRSTM800212STM8 product families1.0.01565KB
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