STM32L041K4U6TR
IC MCU 32BIT 16KB FLASH 32UFQFPN
| Part Description |
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit Single-Core 32MHz 16KB (16K x 8) FLASH 32-UFQFPN (5x5) |
|---|---|
| Quantity | 392 Available (as of May 5, 2026) |
| Product Category | Microcontrollers |
|---|---|
| Manufacturer | STMicroelectronics |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 12 Weeks |
| Datasheet |
Specifications
| Part Package | 32-UFQFN Exposed Pad |
|---|---|
| Device Package | 32-UFQFPN (5×5) |
| Mounting Method | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| 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: | 25 |
| Program Memory Size: | 16KB (16K 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 |
Environmental
| REACH Compliance | REACH Unaffected |
|---|---|
| RoHS Compliance | ROHS3 Compliant |
| Moisture Sensitivity Level | 3 (168 Hours) |
| ECCN | 5A002A1 |
| HTS Code | 8542.31.0001 |
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