STMicroelectronics STM32L051R8T6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.68 | $3.68 |
| 15+ | $2.42 | $36.30 |
| 25+ | $2.37 | $59.25 |
| 50+ | $2.24 | $112.00 |
| 100+ | $1.97 | $197.00 |
| N+ | $0.39 | 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 | 51 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 8K 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 STM32L051R8T6 from STMicroelectronics is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M0+ core. It operates at up to 32 MHz and provides 64 KB of flash memory and 8 KB of SRAM. With a supply voltage range of 1.65V to 3.6V, it is designed for energy-efficient applications. The device includes advanced peripherals such as DMA, I2S, PWM, and multiple safety features like brown-out detection and watchdog timer. Housed in a 64-LQFP package, it supports industrial temperature ranges, making it suitable for a wide range of embedded systems.
- Ultra-Low Power: 1.65V operation and low-power modes extend battery life.
- Efficient Core: Cortex-M0+ provides good performance with minimal energy.
- Rich Peripherals: DMA, I2S, and PWM enhance system integration.
- Compact Package: 64-LQFP balances pin count and size.
- Reliable Operation: BOR and WDT ensure stable performance.
Battery-Powered IoT Sensors
Ultra-low power consumption with 1.65V operation enables years of operation from coin cells.
Industrial Process Control
DMA and PWM support precise control in PLCs and motor drives.
Smart Building Systems
Multiple communication interfaces and low power suit HVAC controllers and lighting systems.
Medical Wearables
Compact LQFP-64 and low power make it ideal for glucose monitors and heart rate sensors.
Audio Accessories
I2S interface allows direct connection to audio codecs for headphones and speakers.
Metering Infrastructure
Reliable operation and wide voltage range support smart meters and data concentrators.
- Q: What core does the STM32L051R8T6 use?
- A: It is based on the ARM Cortex-M0+ core, running at up to 32 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-power designs.
- Q: How much flash and RAM does it have?
- A: It includes 64 KB of flash and 8 KB of SRAM.
- Q: Does it support DMA and I2S?
- A: Yes, it features DMA and I2S for efficient data handling and audio.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
STM32L051R8T6.pdf
- Q: What core does the STM32L051R8T6 use?
- A: It is based on the ARM Cortex-M0+ core, running at up to 32 MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-power designs.
- Q: How much flash and RAM does it have?
- A: It includes 64 KB of flash and 8 KB of SRAM.
- Q: Does it support DMA and I2S?
- A: Yes, it features DMA and I2S for efficient data handling and audio.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package.
