Specifications
| Attribute | Value |
| Supplier | onsemi |
| Package / Case | Tray |
| Part Status | Active |
| Core Size | 8-Bit |
| Speed | 4MHz |
| Connectivity | SIO, UART/USART |
| Peripherals | LCD, POR, WDT |
| Number of I/O | 21 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 3.6V |
| Data Converters | A/D 7x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
