Fa'amatalaga
| Numera Vaega | STM32L021D4P7 |
| Tufuga | STMicroelectronics |
| Fa'amatalaga | IC MCU 32BIT 16KB FLASH 14TSSOP |
| Malosi – Sapalai (Vcc/Vdd) | 1.65 V ~ 3.6 V |
| Fa'atau Mea Fa'atau Mea | 14-TSSOP |
| Saosaoa | 32MHz |
| Fa'asologa | STM32 L0 |
| Tele ole RAM | 2K x 8 |
| Ituaiga Manaoga Polokalama | UMI |
| Polokalame Fa'amanatu Tele | 16KB (16K x 8) |
| Peripherals | Brown-out Su'esu'e/ Toe setiina, DMA, POR, PWM, WDT |
| afifiina | fata |
| Paketi / Pusa | 14-TSSOP (0.173″, 4.40mm Lautele) |
| Ituaiga Oscillator | Totonu |
| Galulue Vevela | -40°C ~ 105°C (TA) |
| Numera o I/O | 11 |
| EEPROM Tele | 512 x 8 |
| Fa'amatalaga Auiliili | ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 14-TSSOP |
| Fa'aliliuga Fa'amatalaga | A/D 4x12b |
| Tele Autu | 32-Bit |
| Core Processor | ARM® Cortex®-M0+ |
| Feso'ota'i | I²C, IrDA, SPI, UART/USART |
