STMicroelectronics STM32L041K6T7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.37 | $6.37 |
| 15+ | $1.46 | $21.90 |
| 25+ | $1.43 | $35.75 |
| 50+ | $1.35 | $67.50 |
| 100+ | $1.19 | $119.00 |
| N+ | $0.24 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L0 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, 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 | 1K x 8 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 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 | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
The STM32L041K6T7 is an ultra-low-power 32-bit MCU from STMicroelectronics, based on the ARM Cortex-M0+ core running at 32MHz. It offers 32KB flash and 8KB RAM, with DMA, PWM, and comprehensive power management. Packaged in a 32-LQFP, it operates from 1.8V to 3.6V and is ideal for energy-efficient embedded applications.
- Ultra-low-power architecture: extends battery life in portable devices.
- ARM Cortex-M0+ ecosystem: broad toolchain and library support.
- DMA controller: offloads data transfer, improving CPU efficiency.
- Wide temperature range: suitable for industrial and automotive-adjacent uses.
- 32KB flash: ample space for complex firmware.
IoT Sensor Nodes
Ultra-low-power ARM core with DMA efficiently handles periodic sensor reads and wireless wake-ups.
Portable Medical Monitors
1.8V operation and 32KB flash support compact glucose meters or pulse oximeters.
Industrial Process Controllers
32MHz speed and PWM enable precise control loops in -40°C to 105°C environments.
Smart Home Hubs
Multiple communication protocols (I2C, SPI, UART) interface with various sensors and actuators.
Battery-Powered Data Loggers
Low-power modes extend battery life while DMA captures data without CPU intervention.
Motor Control for Drones
High-speed PWM and robust timers support ESC (electronic speed controller) functions.
- Q: What core does it use?
- A: ARM Cortex-M0+ at 32MHz.
- Q: What is the flash size?
- A: 32KB.
- Q: What is the RAM size?
- A: 8KB.
- Q: What is the voltage range?
- A: 1.8V to 3.6V.
- Q: Does it have DMA?
- A: Yes, plus PWM, WDT, POR, and brown-out detect.
STM32L041K6T7.pdf
- Q: What core does it use?
- A: ARM Cortex-M0+ at 32MHz.
- Q: What is the flash size?
- A: 32KB.
- Q: What is the RAM size?
- A: 8KB.
- Q: What is the voltage range?
- A: 1.8V to 3.6V.
- Q: Does it have DMA?
- A: Yes, plus PWM, WDT, POR, and brown-out detect.
