STMicroelectronics STM32L051C8T7TR
Regular price
$6.95
Regular price
$1.74
Sale price
$6.95
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.95 | $6.95 |
| 15+ | $1.60 | $24.00 |
| 25+ | $1.57 | $39.25 |
| 50+ | $1.48 | $74.00 |
| 100+ | $1.31 | $131.00 |
| N+ | $0.26 | 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 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 | 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 10x12b |
| 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 STM32L051C8T7TR is an ultra-low-power ARM Cortex-M0+ MCU in a 48-LQFP package. It operates from 1.65V to 3.6V at 32MHz, with 64KB flash and 8KB RAM. Integrated DMA, I2S, POR, PWM, and WDT make it ideal for portable and industrial applications.
- Ultra-low power consumption extends battery life in portable devices.
- ARM Cortex-M0+ ecosystem with broad tool support.
- 1.65V operation enables single-cell battery designs.
- Rich peripheral set (DMA, I2S, PWM) reduces external components.
Battery-Powered Sensors
1.65V minimum operation and low-power modes extend battery life in IoT nodes.
Wearable Health Monitors
Cortex-M0+ efficiency with 64KB flash supports heart-rate and activity algorithms.
Smart Lighting
PWM outputs drive LED dimming with smooth 32MHz control.
Industrial Process Control
Brown-out detect and WDT ensure fail-safe operation in 4-20mA loops.
Portable Instrumentation
I2S interface enables audio capture in handheld meters.
Home Automation Hubs
DMA accelerates UART/SPI communication with wireless modules.
- Q: What core does this MCU use?
- A: ARM Cortex-M0+ at 32MHz.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V, ideal for battery-powered devices.
- Q: How much flash and RAM?
- A: 64KB flash and 8KB RAM.
- Q: Does it have DMA?
- A: Yes, plus I2S, POR, PWM, and WDT.
Base Product Number ：
STM32L051C8T7
STM32L051C8T7TR.pdf
- Q: What core does this MCU use?
- A: ARM Cortex-M0+ at 32MHz.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V, ideal for battery-powered devices.
- Q: How much flash and RAM?
- A: 64KB flash and 8KB RAM.
- Q: Does it have DMA?
- A: Yes, plus I2S, POR, PWM, and WDT.
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