STMicroelectronics STM32L0 series, ARM Cortex-M0+ 32-bit MCU, 32MHz, 64KB Flash, 8K x 8 RAM, 2K x 8 EEPROM, 64-LQFP (10x10), -40 to 85°C, 1.65V to 3.6V supply, 51 I/O, USB, LCD, 16x12b ADC, 1x12b DAC.
| Parameter | Value |
|---|---|
| Series | STM32L0 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.65V ~ 3.6V |
| Operating temperature | -40°C ~ 85°C (TA) |
| Speed | 32MHz |
| Package | Tray |
| RAM size | 8K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 2K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB |
| Number of i (O) | 51 |
| Core processor | ARM® Cortex®-M0+ |
| Case | 64-LQFP |
| Data converters | A/D 16x12b; D/A 1x12b |
| Program memory size | 64KB (64K x 8) |
This reduces supply-chain risk for new designs and ongoing volume builds. The part is also ROHS3 compliant, meeting the latest environmental requirements for European and global markets.
The 64-LQFP package is 10x10 mm.
This allows direct connection to USB hosts, character or segment LCDs, and common serial peripherals without external interface chips.