STMicroelectronics STM32L052C8U6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.63 | $3.63 |
| 15+ | $2.38 | $35.70 |
| 25+ | $2.33 | $58.25 |
| 50+ | $2.20 | $110.00 |
| 100+ | $1.94 | $194.00 |
| N+ | $0.39 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L0 |
| Packaging | Tray | |
| 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, I2S, POR, PWM, WDT |
| Number of I/O | 37 |
| Program Memory Size | 64KB (64K 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 ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32L052C8U6 is a low-power ARM Cortex-M0+ microcontroller from STMicroelectronics. It operates from 1.65V to 3.6V at up to 32MHz. Featuring 64KB Flash and 8KB RAM, it integrates DMA, I2S, PWM, brown-out detect, POR, and WDT in a 48-UFQFN package, ideal for compact, energy-efficient designs.
- Ultra-wide voltage range: 1.65V minimum enables single-cell battery operation.
- Efficient DMA controller: Reduces CPU load for high-throughput data streams.
- Integrated I2S: Simplifies audio interface design without external codecs.
- Exposed pad package: Improves heat dissipation for reliable high-temperature operation.
- 64KB Flash capacity: Ample space for complex firmware with OTA update support.
Wearable Health Monitors
The 1.65V minimum supply and 8KB RAM support continuous heart-rate monitoring algorithms while maintaining low power consumption.
Smart Home Controllers
With 64KB Flash, it can store complex automation routines, while the DMA engine offloads sensor polling from the CPU.
Audio Accessories
The I2S interface enables direct connection to audio codecs for voice-controlled earbuds or smart speakers.
Industrial Sensor Hubs
The UFQFN package with exposed pad provides excellent thermal dissipation for 24/7 operation in factory automation.
Portable Instrumentation
Multiple PWM channels and brown-out detection make it reliable for handheld multimeters and calibration tools.
IoT Edge Nodes
The Cortex-M0+ core with DMA efficiently handles sensor data aggregation before wireless transmission.
- Q: What core does the STM32L052C8U6 use?
- A: It uses an ARM Cortex-M0+ core running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-voltage battery applications.
- Q: How much Flash and RAM are available?
- A: It has 64KB Flash and 8KB RAM.
- Q: What package is this device offered in?
- A: It comes in a 48-pin UFQFN package with exposed pad for thermal management.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA and I2S peripherals for efficient data transfer and audio.
STM32L052C8U6.pdf
- Q: What core does the STM32L052C8U6 use?
- A: It uses an ARM Cortex-M0+ core running at up to 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.65V to 3.6V, supporting low-voltage battery applications.
- Q: How much Flash and RAM are available?
- A: It has 64KB Flash and 8KB RAM.
- Q: What package is this device offered in?
- A: It comes in a 48-pin UFQFN package with exposed pad for thermal management.
- Q: Does it support DMA and I2S?
- A: Yes, it includes DMA and I2S peripherals for efficient data transfer and audio.
