| Key ^ | Value |
|---|---|
| Data RAM Size | 128 B |
| Factory Pack Quantity | 38 |
| In-stock | 1328 |
| Interface Type | UART |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Mounting Style | SMD/SMT |
| Number of Programmable I/Os | 15 |
| Number of Timers | 2 |
| On Chip ADC | No |
| Operating Supply Voltage | 2.7 V to 6 V |
| Package / Case | SOIC |
| Package/Case | SOIC-20 |
| Processor Series | AT89x |
| Product Categories | 8-bit Microcontrollers - MCU |
| Program Memory Type | Flash |
| RoHs Status | Lead free / RoHS Compliant |
| Supply Voltage Max | 6 V |
| Supply Voltage Min | 2.7 V |