Microcontroller, 4-Bit, MROM, 1MHz, CMOS, PDSO22, SOP-22
| Parameter Name | Attribute value |
| Maker | ROHM Semiconductor |
| Parts packaging code | SOIC |
| package instruction | SOP, |
| Contacts | 22 |
| Reach Compliance Code | unknown |
| Has ADC | NO |
| Address bus width | |
| bit size | 4 |
| maximum clock frequency | 1 MHz |
| DAC channel | NO |
| DMA channel | NO |
| External data bus width | |
| JESD-30 code | R-PDSO-G22 |
| length | 13.6 mm |
| Number of I/O lines | 16 |
| Number of terminals | 22 |
| PWM channel | NO |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | SOP |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE |
| Certification status | Not Qualified |
| ROM programmability | MROM |
| Maximum seat height | 1.9 mm |
| speed | 1 MHz |
| Maximum supply voltage | 3 V |
| Minimum supply voltage | 3 V |
| surface mount | YES |
| technology | CMOS |
| Terminal form | GULL WING |
| Terminal pitch | 1.27 mm |
| Terminal location | DUAL |
| width | 5.4 mm |
| uPs/uCs/peripheral integrated circuit type | MICROCONTROLLER |