STMicroelectronics STM32L011K4U3TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.98 | $4.98 |
| 15+ | $1.14 | $17.10 |
| 25+ | $1.12 | $28.00 |
| 50+ | $1.05 | $52.50 |
| 100+ | $0.93 | $93.00 |
| N+ | $0.19 | 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 | 28 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |  |
The STM32L011K4U3TR is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, running at 32MHz with 16KB flash and 2KB RAM. It operates from 1.65V to 3.6V and includes brown-out detection, DMA, POR, PWM, and WDT. Packaged in a 32-UFQFN, it is designed for energy-efficient embedded applications.
- Ultra-low power consumption extends battery life.
- 1.65V minimum supply enables single-cell operation.
- DMA reduces CPU load for data streaming.
- Wide temperature range for industrial use.
IoT Sensor Nodes
Ultra-low power with 1.65V operation extends battery life in wireless sensors.
Wearable Health Monitors
Compact 32-UFQFN package and 16KB flash fit fitness trackers and heart-rate monitors.
Smart Home Devices
DMA and PWM enable efficient control of lighting and small actuators.
Industrial Process Control
Wide temperature range (-40°C to 125°C) supports harsh factory environments.
Portable Instruments
Low power consumption and brown-out detection ensure reliable handheld measurements.
Battery Management Systems
POR and WDT protect against voltage anomalies in battery monitoring circuits.
- Q: What is the core architecture?
- 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: What package is used?
- A: 32-UFQFN with exposed pad for thermal management.
- Q: Does it support DMA?
- A: Yes, DMA is included for efficient data transfer.
STM32L011K4U3TR.pdf
- Q: What is the core architecture?
- 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: What package is used?
- A: 32-UFQFN with exposed pad for thermal management.
- Q: Does it support DMA?
- A: Yes, DMA is included for efficient data transfer.
