STMicroelectronics STM32L071VBT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.87 | $10.87 |
| 15+ | $2.50 | $37.50 |
| 25+ | $2.45 | $61.25 |
| 50+ | $2.31 | $115.50 |
| 100+ | $2.04 | $204.00 |
| N+ | $0.41 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L0 |
| Packaging | Tape & Reel (TR) | NULL |
| 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 STMicroelectronics STM32L071VBT6TR is an ultra-low-power ARM Cortex-M0+ MCU in a 100-LQFP package. It runs at 32MHz with 128KB flash and 20KB RAM, operating from 1.65V to 3.6V. Integrated brown-out detection, DMA, I2S, POR, PWM, and WDT make it ideal for battery-powered and industrial applications.
- Ultra-low-power Cortex-M0+ core extends battery life in portable devices.
- 128KB flash and 20KB RAM provide ample space for complex firmware.
- 1.65V-3.6V supply supports single-cell battery operation.
- Rich peripheral set (DMA, I2S, PWM) reduces external component count.
Battery-Powered IoT Gateways
The 1.65V minimum supply and 20KB RAM support BLE stacks and sensor aggregation in low-power edge nodes.
Smart Metering Infrastructure
With 128KB flash and DMA, it handles complex metering protocols while the brown-out detector ensures data integrity.
Industrial Process Controllers
The 100-pin LQFP provides ample I/O for multi-channel analog inputs and PWM outputs in PLC modules.
Medical Wearable Monitors
Ultra-low-power Cortex-M0+ at 32MHz runs continuous ECG algorithms, with I2S for audio feedback.
Building Automation Hubs
Multiple UART/SPI interfaces and DMA enable Modbus and BACnet bridging in HVAC controllers.
Portable Data Loggers
The 20KB RAM buffers high-rate sensor data, while the wide voltage range accepts 2xAA batteries down to 1.8V.
- Q: What is the core of the STM32L071VBT6TR?
- A: It uses an ARM Cortex-M0+ core running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting battery-powered designs.
- Q: How much flash and RAM does it have?
- A: It has 128KB flash and 20KB RAM.
- Q: What package is this variant?
- A: It is in a 100-pin LQFP package with an operating temperature range of -40°C to 85°C.
STM32L071VBT6TR.pdf
- Q: What is the core of the STM32L071VBT6TR?
- A: It uses an ARM Cortex-M0+ core running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting battery-powered designs.
- Q: How much flash and RAM does it have?
- A: It has 128KB flash and 20KB RAM.
- Q: What package is this variant?
- A: It is in a 100-pin LQFP package with an operating temperature range of -40°C to 85°C.
