IC 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP28, 0.400 INCH, 1.78 MM PITCH, PLASTIC, SDIP-28, Microcontroller
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | Toshiba Semiconductor |
| Parts packaging code | DIP |
| package instruction | DIP, |
| Contacts | 28 |
| Reach Compliance Code | unknow |
| Has ADC | YES |
| Other features | OPERATES AT 2.2V MINIMUM SUPPLY @ 4.2 MHZ |
| Address bus width | |
| bit size | 8 |
| maximum clock frequency | 8 MHz |
| DAC channel | NO |
| DMA channel | NO |
| External data bus width | |
| JESD-30 code | R-PDIP-T28 |
| Number of I/O lines | 22 |
| Number of terminals | 28 |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | -30 °C |
| PWM channel | YES |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| Certification status | Not Qualified |
| ROM programmability | MROM |
| speed | 8 MHz |
| Maximum supply voltage | 5.5 V |
| Minimum supply voltage | 4.5 V |
| Nominal supply voltage | 5 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | OTHER |
| Terminal form | THROUGH-HOLE |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| uPs/uCs/peripheral integrated circuit type | MICROCONTROLLER |





| TMP87P409N | TMP87P409M | |
|---|---|---|
| Description | IC 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP28, 0.400 INCH, 1.78 MM PITCH, PLASTIC, SDIP-28, Microcontroller | IC 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO28, 0.450 INCH, 1.27 MM PITCH, PLASTIC, SOP-28, Microcontroller |
| Is it Rohs certified? | incompatible | incompatible |
| Maker | Toshiba Semiconductor | Toshiba Semiconductor |
| Parts packaging code | DIP | SOIC |
| package instruction | DIP, | SOP, |
| Contacts | 28 | 28 |
| Reach Compliance Code | unknow | unknown |
| Has ADC | YES | YES |
| Other features | OPERATES AT 2.2V MINIMUM SUPPLY @ 4.2 MHZ | OPERATES AT 2.2V MINIMUM SUPPLY @ 4.2 MHZ |
| bit size | 8 | 8 |
| maximum clock frequency | 8 MHz | 8 MHz |
| DAC channel | NO | NO |
| DMA channel | NO | NO |
| JESD-30 code | R-PDIP-T28 | R-PDSO-G28 |
| Number of I/O lines | 22 | 22 |
| Number of terminals | 28 | 28 |
| Maximum operating temperature | 70 °C | 70 °C |
| Minimum operating temperature | -30 °C | -30 °C |
| PWM channel | YES | YES |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | DIP | SOP |
| Package shape | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | SMALL OUTLINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED |
| Certification status | Not Qualified | Not Qualified |
| ROM programmability | MROM | MROM |
| speed | 8 MHz | 8 MHz |
| Maximum supply voltage | 5.5 V | 5.5 V |
| Minimum supply voltage | 4.5 V | 4.5 V |
| Nominal supply voltage | 5 V | 5 V |
| surface mount | NO | YES |
| technology | CMOS | CMOS |
| Temperature level | OTHER | OTHER |
| Terminal form | THROUGH-HOLE | GULL WING |
| Terminal location | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED |
| uPs/uCs/peripheral integrated circuit type | MICROCONTROLLER | MICROCONTROLLER |