STMicroelectronics STM32L071V8T6

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32L0
Packaging Tray |
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 32MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 84
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 3K x 8
RAM Size 20K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Data Converters A/D 16x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32L071V8T6 from STMicroelectronics is an ultra-low-power ARM Cortex-M0+ microcontroller. It runs at 32MHz with 64KB flash and 20K RAM. Operating from 1.65V to 3.6V, it includes brown-out detection, DMA, I2S, POR, PWM, and WDT. Packaged in a 100-LQFP, it operates from -40°C to 85°C, ideal for energy-conscious applications.

  • Ultra-low-power Cortex-M0+ core extends battery life.
  • Rich peripheral set (DMA, I2S, PWM) reduces external components.
  • Wide voltage range supports single-cell battery operation.
  • 64KB flash provides ample code storage.

IoT Sensor Nodes

Ultra-low-power ARM Cortex-M0+ with 20K RAM enables complex sensor fusion.

Battery-Powered Devices

1.65V minimum operation extends battery life in wearables.

Industrial Automation

DMA and I2S support high-speed data acquisition and audio processing.

Smart Meters

64KB flash stores calibration data and communication protocols.

Medical Monitoring

Brown-out detection ensures safe operation in critical health devices.

Building Automation

PWM outputs control lighting and HVAC systems efficiently.

Q: What core does it use?
A: ARM Cortex-M0+ at 32MHz.
Q: How much flash memory?
A: 64KB.
Q: What is the voltage range?
A: 1.65V to 3.6V.
Q: Does it support DMA?
A: Yes, DMA is included.
Base Product Number : STM32L071V8
100-LQFP 32-bit MCU 32MHz 64KB flash ARM Cortex-M0+ DMA I2S IoT low-power STM32L0
Q: What core does it use?
A: ARM Cortex-M0+ at 32MHz.
Q: How much flash memory?
A: 64KB.
Q: What is the voltage range?
A: 1.65V to 3.6V.
Q: Does it support DMA?
A: Yes, DMA is included.