STMicroelectronics STM32L031C6T6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.55 | $5.55 |
| 15+ | $1.28 | $19.20 |
| 25+ | $1.25 | $31.25 |
| 50+ | $1.18 | $59.00 |
| 100+ | $1.04 | $104.00 |
| N+ | $0.21 | 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 |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 38 |
| 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 SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32L031C6T6TR from STMicroelectronics is an ultra-low-power ARM Cortex-M0+ microcontroller in a 48-LQFP package. It operates from 1.65V to 3.6V and runs at up to 32MHz, with 32KB of flash and 8KB of SRAM. Integrated DMA, I2S, PWM, watchdog timer, brown-out reset, and power-on reset provide a rich feature set for energy-conscious embedded designs.
- Ultra-low-power Cortex-M0+ core extends battery life in portable devices.
- Integrated DMA offloads the CPU for efficient data transfer.
- I2S interface enables direct audio codec connectivity.
- Wide voltage range (1.65V-3.6V) supports single-cell battery operation.
Ultra-Low-Power Wearables
The 1.65V minimum supply and 32MHz Cortex-M0+ core enable efficient processing for fitness trackers and smartwatches, with DMA for sensor data streaming.
Audio Processing Modules
The I2S interface allows direct connection to audio codecs for voice recognition or sound playback in smart home devices.
Industrial Process Controllers
With 32KB flash and 8KB RAM, it can handle PID control loops and Modbus communication in PLCs and industrial instruments.
Medical Monitoring Devices
Low power consumption and reliable reset features make it suitable for portable glucose meters or pulse oximeters.
Smart Sensor Hubs
Use the DMA controller to aggregate data from multiple I2C/SPI sensors without CPU intervention, reducing power consumption.
Battery-Powered Data Loggers
The wide voltage range and low-power modes allow for long-term environmental monitoring with periodic wake-ups.
- Q: What core does the STM32L031C6T6TR use?
- A: It is based on the 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.
- Q: How much flash and RAM does it have?
- A: It has 32KB flash and 8KB SRAM.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA, I2S, PWM, WDT, Brown-out Detect/Reset, and POR.
STM32L031C6T6TR.pdf
- Q: What core does the STM32L031C6T6TR use?
- A: It is based on the 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.
- Q: How much flash and RAM does it have?
- A: It has 32KB flash and 8KB SRAM.
- Q: What package is available?
- A: It comes in a 48-LQFP package.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA, I2S, PWM, WDT, Brown-out Detect/Reset, and POR.
