STMicroelectronics STM32L071RBT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.96 | $5.96 |
| 15+ | $3.92 | $58.80 |
| 25+ | $3.83 | $95.75 |
| 50+ | $3.62 | $181.00 |
| 100+ | $3.20 | $320.00 |
| N+ | $0.64 | 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, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 51 |
| 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 |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32L071RBT6TR is an ultra-low-power ARM Cortex-M0+ MCU from STMicroelectronics, operating at 32 MHz. It provides 128KB flash and 20K RAM, with I2S, DMA, and PWM peripherals. Supporting 1.65V to 3.6V, it is housed in a 64-LQFP package, suitable for a wide range of embedded systems.
- Ultra-low voltage operation (1.65V): Enables single-cell battery designs.
- 64-pin LQFP package: Offers extensive I/O for complex applications.
- Integrated I2S: Simplifies audio interface design.
- 128KB flash: Supports large application code and data storage.
- DMA controller: Enhances data throughput without CPU intervention.
Audio Processing Devices
With I2S support and 32 MHz Cortex-M0+, it handles digital audio streams in headphones or voice assistants, while low power extends playback.
Industrial Process Controllers
The 64-LQFP package provides ample I/O for PLCs and process monitors, operating reliably from 1.65V to 3.6V.
Smart Grid Infrastructure
128KB flash and DMA enable efficient data logging and communication in power monitoring equipment, with WDT for fault recovery.
Medical Wearables
Ultra-low voltage operation (1.65V) supports single-cell battery designs for continuous glucose monitors or ECG patches.
Home Automation Gateways
Multiple I/O and PWM channels allow control of lighting and security systems, with robust -40°C to 85°C operation.
Data Acquisition Systems
20K RAM and DMA facilitate high-speed sampling from multiple sensors, ideal for laboratory or field data loggers.
- Q: What is the core processor?
- A: ARM Cortex-M0+ at 32 MHz.
- Q: What voltage range is supported?
- A: 1.65V to 3.6V.
- Q: How much RAM is available?
- A: 20K x 8.
- Q: What package is this?
- A: 64-LQFP.
- Q: Does it have I2S?
- A: Yes, I2S is included.
STM32L071RBT6TR.pdf
- Q: What is the core processor?
- A: ARM Cortex-M0+ at 32 MHz.
- Q: What voltage range is supported?
- A: 1.65V to 3.6V.
- Q: How much RAM is available?
- A: 20K x 8.
- Q: What package is this?
- A: 64-LQFP.
- Q: Does it have I2S?
- A: Yes, I2S is included.
