STMicroelectronics STM32L051K6T6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.76 | $5.76 |
| 15+ | $1.32 | $19.80 |
| 25+ | $1.30 | $32.50 |
| 50+ | $1.22 | $61.00 |
| 100+ | $1.08 | $108.00 |
| N+ | $0.22 | 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, POR, PWM, WDT |
| Number of I/O | 27 |
| Program Memory Size | 32KB (32K 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 ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
The STM32L051K6T6TR is a 32MHz ARM Cortex-M0+ microcontroller with 32KB flash and 8KB SRAM. It operates from 1.65V to 3.6V and is housed in a 32-LQFP package. Integrated BOR, DMA, POR, PWM, and WDT provide a robust foundation for low-power embedded designs.
- Ultra-low-power Cortex-M0+: Extends battery life in portable devices.
- Wide voltage range (1.65V-3.6V): Compatible with 1.8V and 3.3V systems.
- 8KB SRAM: Ample memory for real-time data buffering.
- Integrated BOR/POR/WDT: Reduces external component count and improves reliability.
IoT Edge Nodes
Cortex-M0+ with 8KB RAM runs lightweight protocols like MQTT-SN; 32KB flash stores firmware updates.
Wearable Fitness Trackers
1.65V minimum voltage allows operation from a single alkaline cell; low-power modes extend battery life.
Smart Meters
DMA and PWM support pulse counting and display multiplexing; BOR ensures accurate data logging.
Sensor Hubs
Multiple serial interfaces (not listed but typical) connect to MEMS sensors; 32MHz speed handles sensor fusion.
Building Automation
32-LQFP package is easy to solder in HVAC controllers; -40°C to 85°C covers most indoor/outdoor use.
Portable Instruments
Low-power RTC (if available) and WDT make it ideal for handheld multimeters and thermocouple readers.
- Q: What is the core architecture?
- A: ARM Cortex-M0+ at 32MHz, optimized for low power.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V, supporting 1.8V logic and battery operation.
- Q: How much RAM is available?
- A: 8KB SRAM, suitable for small RTOS or complex state machines.
- Q: Does it have brown-out detection?
- A: Yes, integrated BOR, POR, and WDT for reliable reset management.
STM32L051K6T6TR.pdf
- Q: What is the core architecture?
- A: ARM Cortex-M0+ at 32MHz, optimized for low power.
- Q: What is the supply voltage range?
- A: 1.65V to 3.6V, supporting 1.8V logic and battery operation.
- Q: How much RAM is available?
- A: 8KB SRAM, suitable for small RTOS or complex state machines.
- Q: Does it have brown-out detection?
- A: Yes, integrated BOR, POR, and WDT for reliable reset management.
