STMicroelectronics STM32L011G4U7

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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, POR, PWM, WDT
Number of I/O 28
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size 512 x 8
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Data Converters A/D 10x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 28-UFQFPN (4x4)
Package / Case 28-UFQFN
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STMicroelectronics STM32L011G4U7 is an ultra-low-power ARM Cortex-M0+ MCU in a 28-UFQFN package. It operates from 1.65V to 3.6V at 32MHz. With 16KB flash and 2KB RAM, it integrates DMA, PWM, and brown-out detection. Its extended temperature range and low power make it ideal for industrial and portable applications.

  • Ultra-low power: 1.65V operation extends battery life in wearables.
  • ARM Cortex-M0+: Industry-standard core with broad tool support.
  • Extended temperature: -40°C to 105°C for harsh environments.
  • DMA controller: Offloads CPU for efficient data transfer.

Wearable Fitness Trackers

Ultra-low 1.65V operation and 2KB RAM support always-on sensor processing.

Industrial Sensor Probes

105°C rating allows deployment in high-temperature machinery.

Smart Meters

DMA and low-power modes enable efficient data logging in utility meters.

Medical Implantable Devices

Low voltage and small UFQFN package suit miniaturized implants.

IoT Edge Nodes

ARM ecosystem and 32MHz speed handle MQTT and BLE stacks.

Automotive Body Electronics

Wide temperature range and robust I/O support door and mirror control.

Q: What core does it use?
A: It uses an ARM Cortex-M0+ core.
Q: What is the voltage range?
A: It operates from 1.65V to 3.6V.
Q: What is the maximum temperature?
A: It is rated for -40°C to 105°C.
Q: Does it support DMA?
A: Yes, it includes a DMA controller.
Base Product Number : STM32L011G4
28-UFQFN 32MHz ARM Cortex-M0+ DMA IoT STM32 STMicroelectronics ultra-low-power
Q: What core does it use?
A: It uses an ARM Cortex-M0+ core.
Q: What is the voltage range?
A: It operates from 1.65V to 3.6V.
Q: What is the maximum temperature?
A: It is rated for -40°C to 105°C.
Q: Does it support DMA?
A: Yes, it includes a DMA controller.