STMicroelectronics STM32L031F6P7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.93 | $2.93 |
| 15+ | $1.92 | $28.80 |
| 25+ | $1.88 | $47.00 |
| 50+ | $1.78 | $89.00 |
| 100+ | $1.57 | $157.00 |
| N+ | $0.31 | 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 |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Number of I/O | 15 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 8K 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 | 20-TSSOP |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| ROHS |  |
The STMicroelectronics STM32L031F6P7TR is a low-power 32-bit microcontroller based on the ARM Cortex-M0+ core. Operating at up to 32MHz, it provides 32KB of Flash and 8KB of SRAM, with a wide voltage range of 1.65V to 3.6V. It includes a 12-bit ADC, DMA, and multiple communication interfaces, making it an excellent choice for battery-powered IoT, consumer, and industrial applications.
- Ultra-low power: Designed for energy-efficient operation, extending battery life in portable devices.
- Compact footprint: 20-TSSOP package saves PCB space for miniaturized designs.
- Wide voltage range: Operates from 1.65V to 3.6V, compatible with various power sources.
- Rich analog features: 10-channel 12-bit ADC for precise sensor measurements.
- Cost-effective: Ideal for high-volume, cost-sensitive applications.
Battery-Powered IoT Sensors
The STM32L031F6P7TR's ultra-low-power design, with a supply voltage down to 1.65V, makes it ideal for wireless sensor nodes that run on coin cells or AA batteries for years.
Portable Consumer Electronics
Its small 20-TSSOP package and low power consumption are perfect for fitness trackers, smart watches, and remote controls, where space and battery life are critical.
Industrial Control
With a 32MHz clock and robust timers, this MCU can handle simple motor control, relay switching, and process monitoring in industrial environments.
Medical Monitoring Devices
The integrated 12-bit ADC and low-power modes enable continuous vital sign monitoring in portable medical devices like glucose meters and pulse oximeters.
Smart Home Devices
It can power smart thermostats, lighting controllers, and security sensors, leveraging its low power and rich peripheral set for efficient operation.
Data Acquisition Systems
The DMA controller and multiple analog channels allow efficient sampling and logging of analog signals in test and measurement equipment.
- Q: What is the core of the STM32L031F6P7TR?
- A: It uses the ARM Cortex-M0+ core, a 32-bit processor optimized for low-power applications.
- Q: What is the operating voltage range?
- A: The supply voltage is from 1.65V to 3.6V, allowing operation from a single lithium cell or two alkaline batteries.
- Q: What is the maximum clock speed?
- A: The MCU runs at up to 32MHz, providing adequate performance for many embedded tasks.
- Q: How much Flash and RAM does it have?
- A: It has 32KB of Flash memory and 8KB of SRAM, suitable for small to medium applications.
- Q: What peripherals are included?
- A: It features a 12-bit ADC, DMA, PWM timers, and standard communication interfaces like I2C, SPI, and USART.
- Q: What are common applications?
- A: It is used in IoT devices, portable consumer electronics, and industrial sensors.
STM32L031F6P7TR.pdf
- Q: What is the core of the STM32L031F6P7TR?
- A: It uses the ARM Cortex-M0+ core, a 32-bit processor optimized for low-power applications.
- Q: What is the operating voltage range?
- A: The supply voltage is from 1.65V to 3.6V, allowing operation from a single lithium cell or two alkaline batteries.
- Q: What is the maximum clock speed?
- A: The MCU runs at up to 32MHz, providing adequate performance for many embedded tasks.
- Q: How much Flash and RAM does it have?
- A: It has 32KB of Flash memory and 8KB of SRAM, suitable for small to medium applications.
- Q: What peripherals are included?
- A: It features a 12-bit ADC, DMA, PWM timers, and standard communication interfaces like I2C, SPI, and USART.
- Q: What are common applications?
- A: It is used in IoT devices, portable consumer electronics, and industrial sensors.
