STMicroelectronics STM32L052K6U7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.57 | $6.57 |
| 15+ | $1.51 | $22.65 |
| 25+ | $1.48 | $37.00 |
| 50+ | $1.39 | $69.50 |
| 100+ | $1.23 | $123.00 |
| N+ | $0.25 | 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, USB |
| 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; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |
The STM32L052K6U7 is a 32-bit ARM Cortex-M0+ MCU from STMicroelectronics, running at 32MHz with 32KB flash and 8KB RAM. It operates from 1.65V to 3.6V and includes DMA, PWM, brown-out detection, and WDT. Housed in a 32-UFQFN package, it is optimized for low-power and space-constrained applications.
- Ultra-low power consumption extends battery life in portable devices.
- 32MHz core provides balanced performance for control tasks.
- Wide temperature range (-40 to 105°C) for industrial use.
- Small 32-UFQFN package enables miniaturized designs.
IoT Edge Nodes
32MHz Cortex-M0+ with 8KB RAM handles sensor data and BLE stacks.
Portable Medical Monitors
Low voltage and 105°C rating support wearable health devices.
Smart Agriculture Sensors
DMA and PWM enable soil monitoring and irrigation control.
Industrial Process Controllers
Brown-out detection and WDT ensure fail-safe operation.
Consumer Electronics
Compact 32-UFQFN package fits in wearables and smart accessories.
Building Automation
Multiple timers and GPIOs manage lighting and HVAC systems.
- Q: What is the core architecture?
- A: ARM Cortex-M0+ at 32MHz.
- Q: What is the RAM size?
- A: 8KB RAM.
- Q: What is the temperature range?
- A: -40°C to 105°C.
- Q: Does it support low power?
- A: Yes, with 1.65V minimum supply and multiple low-power modes.
- Q: What is the core architecture?
- A: ARM Cortex-M0+ at 32MHz.
- Q: What is the RAM size?
- A: 8KB RAM.
- Q: What is the temperature range?
- A: -40°C to 105°C.
- Q: Does it support low power?
- A: Yes, with 1.65V minimum supply and multiple low-power modes.

STM32L052K6U7.pdf