STM8AF5179 Automotive CAN and LIN line 8-bit MCU with 48 Kbytes Flash, 24 MHz CPU, integrated EEPROM
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.
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, wtachdog, and brown-out reset.
Device performance is ensured by 20 MIPS at 24 MHz CPU clock frequency and enhanced characteristics which include robust I/O, independent watchdogs (with a separate clock source), and a clock security system.
Short development cycles are guaranteed due to application scalability across a common family product architecture with compatible pinout, memory map, and modular peripherals. Full documentation is offered with a wide choice of development tools.
Product longevity is ensured in the STM8A family thanks to their advanced core which is made in a state-of-the art technology for automotive applications with 3.3 V to 5.5 V operating supply.
All STM8A and ST7 microcontrollers are supported by the same tools including STVD/STVP development environment, the STice emulator and a low-cost, third party in-circuit debugging tool
技术特性
- Core
- 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
- 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
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功能框图
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STM8AF5179 订购信息
订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
STM8AF5179TBSSSX |
NRND |
|
1000 |
LQFP 64 10x10x1.4 |
Tape And Reel |
-40 °C-125 °C |
STM8AF5179TBSSSX |
DATASHEET
描述 |
版本 |
大小 |
STM8AF5179 : 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 V |
9 |
1618KB |
APPLICATION NOTES
描述 |
版本 |
大小 |
AN3023: Using the analog-to-digital converter of the STM8A microcontroller |
1 |
285KB |
AN2781: UART emulation software in STM8S and STM8A microcontrollers |
2 |
103KB |
AN2822: STM8S and STM8A high speed internal oscillator calibration |
2 |
197KB |
AN2857: STM8S and STM8A family power management |
3 |
271KB |
AN3281: STM8 I²C optimized examples |
1 |
225KB |
AN2659: STM8 in-application programming (IAP) using a customized user-bootloader |
3 |
236KB |
AN3258: STM8A/S HSI oscillator calibration using LIN automatic resynchronization |
1 |
176KB |
AN2639: Soldering recommendations and package information for Lead-free ECOPACK® microcontrollers |
2 |
209KB |
AN1015: Software techniques for improving microcontroller EMC performance |
1 |
105KB |
AN2780: Real-time keeping on STM8S and STM8A devices and usage of auto-wakeup unit (AWU) and beeper |
2 |
388KB |
AN2719: Precision improvement techniques for the A/D converter of the STM8 microcontroller |
2 |
239KB |
AN2867: Oscillator design guide for STM8S, STM8A, and STM32F1 microcontrollers |
6 |
280KB |
AN3208: Microstepping motor drive with STM8A and STM8S microcontrollers |
1 |
286KB |
AN3181: Guidelines for obtaining IEC60335 Class B certification in an STM8 application |
1 |
458KB |
AN2869: Guidelines for designing touch sensing applications |
6 |
980KB |
AN2752: Getting started with the STM8S and STM8A |
5 |
2224KB |
AN2677: Getting started with the STM8A |
3 |
2265KB |
AN3288: g-Brake Lights: an adaptive rear lighting system based on the AIS326DQ inertial sensor and the STM8AF5179 MCU |
2 |
1074KB |
AN2860: STM8S 微控制器的 EMC 设计指导 |
2 |
261KB |
AN2860: EMC guidelines for STM8 microcontrollers |
4 |
215KB |
AN1709: EMC design guide for ST microcontrollers |
1 |
657KB |
AN1181: Electrostatic discharge sensitivity measurement |
1 |
59KB |
ERRATA SHEETS
描述 |
版本 |
大小 |
ES0144: Device limitations for STM8AFxxxx automotive MCUs featuring up to 128 Kbytes of Flash program memory |
3 |
164KB |
LICENSE AGREEMENTS
PROGRAMMING MANUALS
描述 |
版本 |
大小 |
PM0044: STM8 CPU programming manual |
3 |
900KB |
PM0051: How to program STM8S and STM8A Flash program memory and data EEPROM |
3 |
193KB |
REFERENCE MANUALS
描述 |
版本 |
大小 |
RM0016: STM8S and STM8A microcontroller families |
8 |
4978KB |
TECHNICAL NOTES
描述 |
版本 |
大小 |
TN0189: STM8 bootloader frequently asked questions |
2 |
321KB |
USER MANUALS
描述 |
版本 |
大小 |
UM0462: STM32™ and STM8™ Flash loader demonstrator |
7 |
1673KB |
UM0470: STM8 SWIM communication protocol and debug module |
3 |
532KB |
UM0560: STM8 bootloader |
5 |
802KB |
BOARDS AND TOOLS
Part Number |
描述 |
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 |
FIRMWARE
SW DEMOS
MARKETING BROCHURES
描述 |
版本 |
大小 |
BRSTM800212 : STM8 product families |
1.0.0 |
1565KB |