STMicroelectronics STM32L011K4U3
Regular price
$4.98
Regular price
$1.24
Sale price
$4.98
| 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 | Tray | 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 STM32L011K4U3 is an ultra-low-power ARM Cortex-M0+ microcontroller from STMicroelectronics, operating at 32MHz with 16KB flash and 2KB RAM. It supports 1.65V-3.6V supply and includes brown-out detection, DMA, POR, PWM, and WDT. The 32-UFQFN package is optimized for compact, energy-efficient designs.
- Ultra-low power for extended battery life.
- 1.65V minimum voltage for single-cell operation.
- DMA enhances peripheral data handling.
- Wide temperature range for industrial use.
Battery-Powered Sensors
Low voltage operation (1.65V) and low power extend battery life in remote sensors.
Portable Consumer Electronics
Compact UFQFN package fits fitness bands and smart watches.
Industrial Monitoring
Wide temperature range (-40°C to 125°C) ensures reliability in factory settings.
Medical Wearables
DMA and PWM support continuous data acquisition in health patches.
Smart Agriculture
Low power enables solar-powered field sensors.
Home Security
Brown-out detection and WDT enhance system stability in alarm panels.
- Q: What is the core?
- A: ARM Cortex-M0+ at 32MHz.
- Q: What is the supply voltage?
- A: 1.65V to 3.6V.
- Q: What package is it?
- A: 32-UFQFN with exposed pad.
- Q: Does it have DMA?
- A: Yes, DMA is integrated.
Base Product Number ：
STM32L011K4U3
STM32L011K4U3.pdf
- Q: What is the core?
- A: ARM Cortex-M0+ at 32MHz.
- Q: What is the supply voltage?
- A: 1.65V to 3.6V.
- Q: What package is it?
- A: 32-UFQFN with exposed pad.
- Q: Does it have DMA?
- A: Yes, DMA is integrated.
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