Status: | NRND |
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Series: | STM8AL31E8A |
RoHS: | Compliant |
AEC-Q100 grade 1 qualified |
Operating conditions Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down) Temp. range: -40 to 85 or 125 °C |
Operating power supply range 1.8 V to 3.6 V (down to 1.65 V at power down) |
Temp. range: -40 to 85 or 125 °C |
Low-power features 5 low-power modes: Wait, Low-power run (5.9 μA), Low-power wait (3 μA), Active-halt with full RTC (1.4 μA), Halt (400 nA) Consumption: 200 μA/MHz+330 μA Fast wake up from Halt mode (4.7 μs) Ultra-low leakage per I/0: 50 nA |
5 low-power modes: Wait, Low-power run (5.9 μA), Low-power wait (3 μA), Active-halt with full RTC (1.4 μA), Halt (400 nA) |
Consumption: 200 μA/MHz+330 μA |
Fast wake up from Halt mode (4.7 μs) |
Ultra-low leakage per I/0: 50 nA |
Advanced STM8 core Harvard architecture and 3-stage pipeline Max freq: 16 MHz, 16 CISC MIPS peak Up to 40 external interrupt sources |
Harvard architecture and 3-stage pipeline |
Max freq: 16 MHz, 16 CISC MIPS peak |
Up to 40 external interrupt sources |
Reset and supply management Low power, ultra safe BOR reset with 5 programmable thresholds Ultra-low-power POR/PDR Programmable voltage detector (PVD) |
Low power, ultra safe BOR reset with 5 programmable thresholds |
Ultra-low-power POR/PDR |
Programmable voltage detector (PVD) |
Clock management 32 kHz and 1-16 MHz crystal oscillators Internal 16 MHz factory-trimmed RC and 38 kHz low consumption RC Clock security system |
32 kHz and 1-16 MHz crystal oscillators |
Internal 16 MHz factory-trimmed RC and 38 kHz low consumption RC |
Clock security system |
Low-power RTC BCD calendar with alarm interrupt, Digital calibration with +/- 0.5ppm accuracy Advanced anti-tamper detection |
BCD calendar with alarm interrupt, |
Digital calibration with +/- 0.5ppm accuracy |
Advanced anti-tamper detection |
DMA 4 ch. for ADC, encryption hardware accelerator (AES), DACs, SPIs, I2C, USARTs, Timers, 1 ch. for memory-to-memory |
4 ch. for ADC, encryption hardware accelerator (AES), DACs, SPIs, I2C, USARTs, Timers, 1 ch. for memory-to-memory |
LCD: 8x40 or 4x44 w/ step-up converter |
12-bit ADC up to 1 Msps / 28 channels, Temp. sensor and internal ref. voltage |
Temp. sensor and internal ref. voltage |
Memories Up to 64 Kbytes of Flash with up to 2 Kbytes of data EEPROM with ECC and RWW Flexible write/read protection modes Up to 4 Kbytes of RAM |
Up to 64 Kbytes of Flash with up to 2 Kbytes of data EEPROM with ECC and RWW |
Flexible write/read protection modes |
Up to 4 Kbytes of RAM |
2x12-bit DAC (dual mode) with output buffer |
2 ultra-low-power comparators 1 with fixed threshold and 1 rail to rail Wakeup capability |
1 with fixed threshold and 1 rail to rail |
Wakeup capability |
Timers Three 16-bit timers with 2 channels (IC, OC, PWM), quadrature encoder One 16-bit advanced control timer with 3 channels, supporting motor control One 8-bit timer with 7-bit prescaler One window and one independent watchdog Beeper timer with 1, 2 or 4 kHz frequencies |
Three 16-bit timers with 2 channels (IC, OC, PWM), quadrature encoder |
One 16-bit advanced control timer with 3 channels, supporting motor control |
One 8-bit timer with 7-bit prescaler |
One window and one independent watchdog |
Beeper timer with 1, 2 or 4 kHz frequencies |
Communication interfaces Two synchronous serial interface (SPI) Fast I2C 400 kHz SMBus and PMBus Three USARTs (IrDA, LIN 1.3, LIN2.0) |
Two synchronous serial interface (SPI) |
Fast I2C 400 kHz SMBus and PMBus |
Three USARTs (IrDA, LIN 1.3, LIN2.0) |
Up to 67 I/Os, all mappable on interrupt vectors |
Fast on-chip programming and non-intrusive debugging with SWIM, Bootloader using USART |
96-bit unique ID |
Product Specifications |
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DS10718 Automotive 8-bit ultra-low-power MCU, 64 KB Flash, EEPROM, RTC, AES, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs |
Reference Manuals |
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RM0031 STM8L050J3, STM8L051F3, STM8L052C6, STM8L052R8 MCUs and STM8L151/L152, STM8L162, STM8AL31, STM8AL3L lines |
Programming Manuals |
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PM0051 How to program STM8S and STM8A Flash program memory and data EEPROM |
PM0044 STM8 CPU programming manual |
Errata Sheets |
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ES0131 STM8AL318x, STM8AL3L8x, STM8AL3xE8x, STM8L052R8, STM8L15xx6/8 and STM8L162x8 device limitations |
Presentations |
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Microcontrollers Functional Safety Packages |
STM32 and STM8 embedded software solutions |
STM32 and STM8 software development tools |
Brochures |
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STM8 8-bit MCU family |
Product Certifications |
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LIN 2.1 slave conformance test certificate from IHR Gmbh for STM8AL microcontrollers |
Mcu, 8Bit, Stm8, 16Mhz, Lqfp80 | Newark Electronics |
4-Bit/8-Bit MCU | Avnet America |
MCU, 8BIT, STM8, 16MHZ, LQFP80 | element14 |
Where can I find additional details, specifications and documents for a STM8AL31E8ATCY?
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What category does STM8AL31E8ATCY fall under?
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Is the STM8AL31E8ATCY RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
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