Microcontroller, 4-Bit, MROM, 0.51MHz, CMOS, CDIP42, CERAMIC, PIGGY BACK, DIP-42
| Parameter Name | Attribute value |
| package instruction | CERAMIC, PIGGY BACK, DIP-42 |
| Reach Compliance Code | unknown |
| Has ADC | YES |
| Address bus width | |
| bit size | 4 |
| maximum clock frequency | 0.51 MHz |
| DAC channel | NO |
| DMA channel | NO |
| External data bus width | |
| JESD-30 code | R-CDIP-T42 |
| Number of I/O lines | 30 |
| Number of terminals | 42 |
| PWM channel | NO |
| Package body material | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | ADIP |
| Package shape | RECTANGULAR |
| Package form | IN-LINE, PIGGYBACK |
| Certification status | Not Qualified |
| ROM programmability | MROM |
| speed | 0.51 MHz |
| Maximum supply voltage | 5.5 V |
| Minimum supply voltage | 4.5 V |
| surface mount | NO |
| technology | CMOS |
| Terminal form | THROUGH-HOLE |
| Terminal location | DUAL |
| uPs/uCs/peripheral integrated circuit type | MICROCONTROLLER |
| Base Number Matches | 1 |