Specifications
| Pars Number | STM32L021D4P6 |
| Manufacturer | STMicroelectronics |
| Descriptio | IC MCU 32BIT 16KB FLASH 14TSSOP |
| Voltage - Supple (Vcc/Vdd) | 1.65 V ~ 3.6 V |
| Elit Fabrica Package | 14-TSSOP |
| Celeritas | 32MHz |
| Series | STM32 L0 |
| RAM Location | 2K x 8 |
| Programma Memoria Type | FULGEO |
| Programma Memoria Location | 16KB (16K x 8) |
| Peripherales | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Packaging | Tray |
| Sarcina / Case | 14-TSSOP (0.173″, 4.40mm Latitudo) |
| Oscillator Type | Internum |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Numerus I / O * | 11 |
| EEPROM Location | 512 x 8 |
| Data Converters | A/D 4x12b |
| Core Size | 32-Bit |
| Core Processor | ARM® Cortex®-M0+ |
| Connectivity | I²C, IrDA, SPI, UART/USART . |
