NRND

STM8AL318ATCY

Automotive 8-bit ultra-low-power MCU with 64 Kbytes Flash, LIN, RTC, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs

Supply Voltage Min Volt1.8
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
CoreSTM8
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeAutomotive
Package NameLQFP 80 14x14x1.4 mm

The high-density STM8AL3x8x ultra-low-power devices feature an enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for...
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Key features
  • 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
  • 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
  • Advanced STM8 core
    • 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)
  • 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
  • Low-power RTC
    • BCD calendar with alarm interrupt,
    • Digital calibration with +/- 0.5ppm accuracy
    • Advanced anti-tamper detection
  • DMA
    • 4 ch. for ADC, 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
  • 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
  • 2x12-bit DAC (dual mode) with output buffer
  • 2 ultra-low-power comparators
    • 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
In stock
Quantity $ per unit Savings
1-9$6.110%
10-24$5.5010%
25-249$4.5026%
250-500$3.8337%
Contact sales
$6.11
$6.11
Supply Voltage Min Volt1.8
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
CoreSTM8
ECCN USEAR99
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeAutomotive
Package NameLQFP 80 14x14x1.4 mm

The high-density STM8AL3x8x ultra-low-power devices feature an enhanced STM8 CPU core providing increased processing power (up to 16 MIPS at 16 MHz) while maintaining the advantages of a CISC architecture with improved code density, a 24-bit linear addressing space and an optimized architecture for...
Read More

Key features
  • 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
  • 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
  • Advanced STM8 core
    • 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)
  • 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
  • Low-power RTC
    • BCD calendar with alarm interrupt,
    • Digital calibration with +/- 0.5ppm accuracy
    • Advanced anti-tamper detection
  • DMA
    • 4 ch. for ADC, 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
  • 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
  • 2x12-bit DAC (dual mode) with output buffer
  • 2 ultra-low-power comparators
    • 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