STMicroelectronics STM32L073VBT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.55 | $7.55 |
| 15+ | $4.96 | $74.40 |
| 25+ | $4.85 | $121.25 |
| 50+ | $4.58 | $229.00 |
| 100+ | $4.04 | $404.00 |
| N+ | $0.81 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L0 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, 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; D/A 2x12b |
| 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 STM32L073VBT6TR from STMicroelectronics is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core, running at 32MHz. It features 128KB Flash and 20KB RAM, along with an integrated LCD driver, DMA, and multiple low-power peripherals. Operating from 1.65V to 3.6V, it is engineered for energy-efficient and battery-powered applications. The 100-LQFP package provides ample I/O for complex low-power designs.
- Ultra-Low Power: 1.65V operation and multiple low-power modes significantly extend battery life.
- Integrated LCD Driver: Reduces external components and simplifies display integration.
- Efficient Core: Cortex-M0+ is optimized for low energy consumption while maintaining adequate performance.
- Large Memory: 128KB Flash and 20KB RAM support complex applications and data logging.
- Rich Peripherals: DMA, I2S, and PWM enhance functionality for diverse use cases.
Wearable Health Monitors
The ultra-low voltage (1.65V) and low-power modes enable continuous vital sign monitoring with minimal battery drain.
Smart Sensors
With its LCD driver and low power, it can create self-powered sensor nodes with local display for environmental monitoring.
IoT Edge Devices
The 20KB RAM and DMA support efficient handling of sensor data and wireless protocol stacks in battery-powered IoT devices.
Portable Medical Devices
Its low power and reliability make it ideal for glucose meters and pulse oximeters, extending battery life between charges.
Energy Harvesting Systems
Operating down to 1.65V allows direct operation from single-cell batteries or energy harvesters, simplifying power design.
Smart Displays
The integrated LCD driver reduces component count in small consumer displays like thermostats and smart badges.
- Q: What is the core of the STM32L073VBT6TR?
- A: It uses the ARM Cortex-M0+ core, optimized for low power consumption.
- Q: What is the maximum clock speed?
- A: The MCU runs at up to 32MHz, balancing performance and energy efficiency.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting ultra-low-voltage applications.
- Q: Does it have an LCD controller?
- A: Yes, it includes an integrated LCD driver for direct glass display control.
- Q: How much memory does it have?
- A: It offers 128KB Flash and 20KB RAM, suitable for low-power applications with moderate complexity.
STM32L073VBT6TR.pdf
- Q: What is the core of the STM32L073VBT6TR?
- A: It uses the ARM Cortex-M0+ core, optimized for low power consumption.
- Q: What is the maximum clock speed?
- A: The MCU runs at up to 32MHz, balancing performance and energy efficiency.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting ultra-low-voltage applications.
- Q: Does it have an LCD controller?
- A: Yes, it includes an integrated LCD driver for direct glass display control.
- Q: How much memory does it have?
- A: It offers 128KB Flash and 20KB RAM, suitable for low-power applications with moderate complexity.
