| 4 MHz | 8 bit | 25 | POR WDT | OTP | Internal | 512 | 12 | 768 B | 0.209 in | 8-SOIC 8-SOIJ | 5.3 mm | 85 °C | -40 °C | 5 | 8 Bit | PIC | Surface Mount | 3 V | 5.5 V | | |
| 4 MHz | 8 bit | 25 | POR WDT | OTP | Internal | 512 | 12 | 768 B | 0.3 in | 8-DIP 8-PDIP | 7.62 mm | 125 °C | -40 °C | 5 | 8 Bit | PIC | Through Hole | 3 V | 5.5 V | | |
| 4 MHz | 8 bit | 25 | POR WDT | EPROM UV | Internal | 512 | 12 | 768 B | 0.3 in | 8-CDIP | 7.62 mm | 70 °C | 0 °C | 5 | 8 Bit | PIC | Through Hole | 3 V | 5.5 V | Window | |
| 4 MHz | 8 bit | 25 | POR WDT | OTP | Internal | 512 | 12 | 768 B | 0.209 in | 8-SOIC 8-SOIJ | 5.3 mm | 125 °C | -40 °C | 5 | 8 Bit | PIC | Surface Mount | 3 V | 5.5 V | | |
| 4 MHz | 8 bit | 25 | POR WDT | OTP | Internal | 512 | 12 | 768 B | 0.209 in | 8-SOIC 8-SOIJ | 5.3 mm | 85 °C | -40 °C | 5 | 8 Bit | PIC | Surface Mount | 2.5 V | 5.5 V | | |
| 4 MHz | 8 bit | 25 | POR WDT | OTP | Internal | 512 | 12 | 768 B | 0.3 in | 8-DIP 8-PDIP | 7.62 mm | 85 °C | -40 °C | 5 | 8 Bit | PIC | Through Hole | 3 V | 5.5 V | | |
| 4 MHz | 8 bit | 25 | POR WDT | OTP | Internal | 512 | 12 | 768 B | 0.209 in | 8-SOIC 8-SOIJ | 5.3 mm | 70 °C | 0 °C | 5 | 8 Bit | PIC | Surface Mount | 3 V | 5.5 V | | |
| 4 MHz | 8 bit | 25 | POR WDT | OTP | Internal | 512 | 12 | 768 B | 6 mm | 8-DFN-S | 5 mm | 85 °C | -40 °C | 5 | 8 Bit | PIC | Surface Mount | 3 V | 5.5 V | | 8-VDFN Exposed Pad |
| 4 MHz | 8 bit | 25 | POR WDT | OTP | Internal | 512 | 12 | 768 B | 0.209 in | 8-SOIC 8-SOIJ | 5.3 mm | 70 °C | 0 °C | 5 | 8 Bit | PIC | Surface Mount | 2.5 V | 5.5 V | | |
| 4 MHz | 8 bit | 25 | POR WDT | OTP | Internal | 512 | 12 | 768 B | 0.3 in | 8-DIP 8-PDIP | 7.62 mm | 70 °C | 0 °C | 5 | 8 Bit | PIC | Through Hole | 2.5 V | 5.5 V | | |