STMicroelectronics STM32L071CBT7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.76 | $4.76 |
| 15+ | $3.13 | $46.95 |
| 25+ | $3.06 | $76.50 |
| 50+ | $2.89 | $144.50 |
| 100+ | $2.55 | $255.00 |
| N+ | $0.51 | 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 | 37 |
| 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 13x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32L071CBT7 from STMicroelectronics is a 32-bit ultra-low-power MCU featuring the ARM Cortex-M0+ core. It operates at 32MHz with a supply voltage of 1.65V to 3.6V. It includes 128KB of program memory and 20KB of RAM. The device integrates brown-out detect, DMA, I2S, POR, PWM, and WDT. Housed in a 48-LQFP package, it operates from -40°C to 105°C, ideal for energy-efficient embedded systems.
- Ultra-low-power operation: 1.65V minimum voltage extends battery life in portable devices.
- Large memory: 128KB flash and 20KB RAM support complex applications.
- Rich peripheral set: DMA, I2S, and PWM enable versatile connectivity and control.
- Wide temperature range: -40°C to 105°C for demanding environments.
IoT Edge Nodes
Ultra-low-power 1.65V operation and 128KB flash support complex sensor fusion in battery-powered IoT devices.
Smart Meters
DMA and I2S peripherals enable efficient data logging and communication in gas and water meters.
Medical Monitoring Devices
Low voltage and 105°C rating suit wearable patient monitors and infusion pumps.
Industrial Sensors
PWM and WDT provide reliable operation in pressure and temperature transmitters.
Portable Instrumentation
20KB RAM supports data buffering in handheld multimeters and oscilloscopes.
Building Security Systems
Multiple communication interfaces allow integration in access control panels and alarm systems.
- Q: What is the core processor?
- A: ARM Cortex-M0+.
- Q: What is the maximum speed?
- A: 32MHz.
- Q: How much flash memory is available?
- A: 128KB.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V.
- Q: What package is used?
- A: 48-LQFP.
STM32L071CBT7.pdf
- Q: What is the core processor?
- A: ARM Cortex-M0+.
- Q: What is the maximum speed?
- A: 32MHz.
- Q: How much flash memory is available?
- A: 128KB.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V.
- Q: What package is used?
- A: 48-LQFP.
