STMicroelectronics STM32L071VZT6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.25 | $7.25 |
| 15+ | $4.77 | $71.55 |
| 25+ | $4.66 | $116.50 |
| 50+ | $4.40 | $220.00 |
| 100+ | $3.89 | $389.00 |
| N+ | $0.78 | 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 | 192KB (192K 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 STM32L071VZT6 is a 32-bit ultra-low-power MCU based on the ARM Cortex-M0+ core at 32MHz. It features 192KB flash and 20KB RAM, operating from 1.65V to 3.6V. Housed in a 100-LQFP package, it integrates Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT, making it ideal for battery-powered and industrial applications.
- Ultra-low-power operation (1.65V): Extends battery life in portable devices.
- High I/O count (100-LQFP): Enables complex peripheral interfacing.
- Integrated I2S: Supports audio and high-speed serial data applications.
- Comprehensive protection (Brown-out, POR, WDT): Ensures reliable operation in critical systems.
Smart Meters
The ultra-low-power Cortex-M0+ core and 1.65V operation enable long battery life in smart gas/water meters, while 192KB flash stores metering profiles.
Wearable Health Monitors
With 100-LQFP providing many I/O, it can interface with multiple sensors (ECG, SpO2) and a display, while low power extends wearable battery life.
Industrial Process Controllers
The integrated I2S supports audio/sensor data streaming, and PWM controls actuators, making it suitable for PLCs and process control modules.
Building Security Systems
Its wide I/O count allows connection to many door/window sensors, and the WDT ensures the system stays responsive in security panels.
Portable Data Loggers
Operating at 1.65V, it can run from a single Li-ion cell, and the DMA efficiently logs sensor data to flash without CPU intervention.
Consumer Appliances
The 32MHz core and rich peripherals handle user interfaces and motor control in coffee machines and air purifiers, with Brown-out Reset preventing corruption.
- Q: What is the core and speed?
- A: It uses an ARM Cortex-M0+ core at 32MHz, optimized for ultra-low-power applications.
- Q: What is the voltage range?
- A: It operates from 1.65V to 3.6V, supporting battery-powered designs down to 1.8V.
- Q: How much memory is available?
- A: It provides 192KB flash and 20KB RAM, suitable for moderate-complexity applications.
- Q: What package is it in?
- A: It comes in a 100-LQFP package, offering many I/O pins for peripheral-rich designs.
- Q: What key features does it have?
- A: It includes Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT, ensuring robust and flexible operation.
STM32L071VZT6.pdf
- Q: What is the core and speed?
- A: It uses an ARM Cortex-M0+ core at 32MHz, optimized for ultra-low-power applications.
- Q: What is the voltage range?
- A: It operates from 1.65V to 3.6V, supporting battery-powered designs down to 1.8V.
- Q: How much memory is available?
- A: It provides 192KB flash and 20KB RAM, suitable for moderate-complexity applications.
- Q: What package is it in?
- A: It comes in a 100-LQFP package, offering many I/O pins for peripheral-rich designs.
- Q: What key features does it have?
- A: It includes Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT, ensuring robust and flexible operation.
