STMicroelectronics STM32L071VBT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.35 | $5.35 |
| 15+ | $3.51 | $52.65 |
| 25+ | $3.44 | $86.00 |
| 50+ | $3.25 | $162.50 |
| 100+ | $2.87 | $287.00 |
| N+ | $0.57 | Price Inquiry |
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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 | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 6K 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 |  |
The STM32L071VBT6 is a low-power ARM Cortex-M0+ MCU from STMicroelectronics. It runs at 32MHz with 128KB flash and 20KB RAM in a 100-LQFP package. Operating from 1.65V to 3.6V, it integrates brown-out detection, DMA, I2S, PWM, and WDT, making it suitable for industrial and smart energy applications.
- Extended battery life: 1.65V minimum supply voltage reduces power draw.
- Large memory footprint: 128KB flash supports complex firmware.
- High pin count: 100-LQFP enables many I/O connections.
- Robust safety: Brown-out detect and WDT enhance system reliability.
Smart Meters
The 128KB flash and 32MHz core handle complex metering algorithms while 1.65V operation ensures long battery life.
Building Automation Controllers
With 100 pins and multiple PWM channels, it manages HVAC and lighting systems efficiently.
Portable Data Loggers
Low power consumption and 20KB RAM allow extended logging in remote environmental monitoring.
Industrial Process Control
Brown-out detection and WDT ensure reliable operation in noisy power environments.
Medical Monitoring Devices
The I2S interface supports audio/analog front-ends for wearable health trackers.
Communication Gateways
Its rich GPIO set and DMA enable UART/SPI bridging in industrial IoT gateways.
- Q: What is the maximum clock speed?
- A: 32MHz with an ARM Cortex-M0+ core.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V, supporting low-power operation.
- Q: How much flash and RAM are available?
- A: 128KB flash and 20KB RAM.
- Q: What package is used?
- A: 100-LQFP package.
- Q: Does it have brown-out detection?
- A: Yes, it includes brown-out detect/reset, POR, DMA, I2S, PWM, and WDT.
STM32L071VBT6.pdf
- Q: What is the maximum clock speed?
- A: 32MHz with an ARM Cortex-M0+ core.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V, supporting low-power operation.
- Q: How much flash and RAM are available?
- A: 128KB flash and 20KB RAM.
- Q: What package is used?
- A: 100-LQFP package.
- Q: Does it have brown-out detection?
- A: Yes, it includes brown-out detect/reset, POR, DMA, I2S, PWM, and WDT.
