Whakatakotoranga
| Nama Wahi | STM32L021K4T6 |
| Kaihanga | STMicroelectronics |
| Whakaahuatanga | IC MCU 32BIT 16KB FLASH 32LQFP |
| Ngaohiko – Tuku (Vcc/Vdd) | 1.65 V ~ 3.6 V |
| Mōkī Pūrere Kaiwhakarato | 32-LQFP (7×7) |
| Tere | 32MHz |
| Rangatū | STM32 L0 |
| Rahi RAM | 2K x 8 |
| Momo Mahara Papatono | Kohiko |
| Rahi Mahara Papatono | 16KB (16K x 8) |
| Pikitia | Ka kitea/Tautuhi-a-parauri, DMA, POR, PWM, WDT |
| Te takai | Paepae |
| Mōkī / Take | 32-LQFP |
| Momo Oscillator | Roto |
| Te Waahi Mahi | -40°C ~ 85°C (TA) |
| Tau o I/O | 28 |
| EEPROM Rahi | 512 x 8 |
| Kaihuri Raraunga | A/D 10x12b |
| Rahi Matua | 32-Moka |
| Tukatuka Matua | ARM® Cortex®-M0+ |
| Hononga | I²C, IrDA, SPI, UART/USART |
