STM32L4A6RGT6TR

STM32L4A6RGT6TR

STM32L4A6RGT6

STM32L4A6RGT6

Active

STM32L4A6RGT7

Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 1 Mbyte of Flash memory, USB OTG, LCD, AES-256, DFSDM

Supply Voltage Min Volt1.71
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
CoreArm Cortex-M4
ECCN US5A992.c
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeIndustrial
Package NameLQFP 64 10x10x1.4 mm

The STM32L4A6xG devices are ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm® single-precision data-processing...
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Key features
  • Includes ST state-of-the-art patented technology
    • Ultra-low-power with FlexPowerControl
      • 1.71 V to 3.6 V power supply

      • -40 °C to 85/125 °C temperature range

      • 320 nA in VBAT mode: supply for RTC and 32x32-bit backup registers

      • 25 nA Shutdown mode (5 wakeup pins)

      • 108 nA Standby mode (5 wakeup pins)

      • 426 nA Standby mode with RTC

      • 2.57 µA Stop 2 mode, 2.86 µA Stop 2 with RTC

      • 91 µA/MHz run mode (LDO mode)

      • 37 μA/MHz run mode (at 3.3 V SMPS mode)

      • Batch acquisition mode (BAM)

      • 5 µs wakeup from Stop mode

      • Brown out reset (BOR) in all modes except shutdown

      • Interconnect matrix

    • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait-state execution from Flash memory, frequency up to 80 MHz, MPU, 100 DMIPS and DSP instructions
    • Performance benchmark
      • 1.25 DMIPS/MHz (Drystone 2.1)

      • 273.55 Coremark® (3.42 Coremark/MHz at 80 MHz)

    • Energy benchmark
      • 279 ULPMark™ CP score

      • 80.2 ULPMark™ PP score

    • 16 timers: 2x 16-bit advanced motor-control, 2x 32-bit and 5x 16-bit general purpose, 2x 16-bit basic, 2x low-power 16-bit timers (available in Stop mode), 2x watchdogs, SysTick timer
    • RTC with HW calendar, alarms and calibration
    • Up to 136 fast I/Os, most 5 V-tolerant, up to 14 I/Os with independent supply down to 1.08 V
    • Dedicated Chrom-ART Accelerator for enhanced graphic content creation (DMA2D)
    • 8- to 14-bit camera interface up to 32 MHz (black & white) or 10 MHz (c
In stock
Quantity $ per unit Savings
1-9$17.290%
10-24$16.027%
25-99$14.6016%
100-249$13.7920%
250-499$13.1924%
500-959$10.2241%
960-10000$8.6750%
Contact sales
$17.29
$17.29
Supply Voltage Min Volt1.71
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
CoreArm Cortex-M4
ECCN US5A992.c
ECCN EUNEC
Packing TypeTray
RoHs compliantEcopack2
GradeIndustrial
Package NameLQFP 64 10x10x1.4 mm

The STM32L4A6xG devices are ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm® single-precision data-processing...
Read More

Key features
  • Includes ST state-of-the-art patented technology
    • Ultra-low-power with FlexPowerControl
      • 1.71 V to 3.6 V power supply

      • -40 °C to 85/125 °C temperature range

      • 320 nA in VBAT mode: supply for RTC and 32x32-bit backup registers

      • 25 nA Shutdown mode (5 wakeup pins)

      • 108 nA Standby mode (5 wakeup pins)

      • 426 nA Standby mode with RTC

      • 2.57 µA Stop 2 mode, 2.86 µA Stop 2 with RTC

      • 91 µA/MHz run mode (LDO mode)

      • 37 μA/MHz run mode (at 3.3 V SMPS mode)

      • Batch acquisition mode (BAM)

      • 5 µs wakeup from Stop mode

      • Brown out reset (BOR) in all modes except shutdown

      • Interconnect matrix

    • Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait-state execution from Flash memory, frequency up to 80 MHz, MPU, 100 DMIPS and DSP instructions
    • Performance benchmark
      • 1.25 DMIPS/MHz (Drystone 2.1)

      • 273.55 Coremark® (3.42 Coremark/MHz at 80 MHz)

    • Energy benchmark
      • 279 ULPMark™ CP score

      • 80.2 ULPMark™ PP score

    • 16 timers: 2x 16-bit advanced motor-control, 2x 32-bit and 5x 16-bit general purpose, 2x 16-bit basic, 2x low-power 16-bit timers (available in Stop mode), 2x watchdogs, SysTick timer
    • RTC with HW calendar, alarms and calibration
    • Up to 136 fast I/Os, most 5 V-tolerant, up to 14 I/Os with independent supply down to 1.08 V
    • Dedicated Chrom-ART Accelerator for enhanced graphic content creation (DMA2D)
    • 8- to 14-bit camera interface up to 32 MHz (black & white) or 10 MHz (c
Associated products