Parallel I/O Port, 16 I/O, CMOS, PDIP40, PLASTIC, DIP-40
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | Hitachi （Renesas ） |
| Parts packaging code | DIP |
| package instruction | DIP, DIP40,.6 |
| Contacts | 40 |
| Reach Compliance Code | unknown |
| ECCN code | EAR99 |
| maximum clock frequency | 2 MHz |
| External data bus width | 8 |
| JESD-30 code | R-PDIP-T40 |
| JESD-609 code | e0 |
| length | 52.8 mm |
| Number of I/O lines | 16 |
| Number of ports | 2 |
| Number of terminals | 40 |
| Maximum operating temperature | 75 °C |
| Minimum operating temperature | -20 °C |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP40,.6 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 5 V |
| Certification status | Not Qualified |
| Maximum seat height | 5.08 mm |
| Maximum slew rate | 6 mA |
| Maximum supply voltage | 5.5 V |
| Minimum supply voltage | 4.5 V |
| Nominal supply voltage | 5 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | COMMERCIAL EXTENDED |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 15.24 mm |
| uPs/uCs/peripheral integrated circuit type | PARALLEL IO PORT, GENERAL PURPOSE |
| HD63B21P | HD6321P | HD6821P | HD63A21P | HD63A21FP | HD63B21FP | HD6321FP | |
|---|---|---|---|---|---|---|---|
| Description | Parallel I/O Port, 16 I/O, CMOS, PDIP40, PLASTIC, DIP-40 | Parallel I/O Port, 16 I/O, CMOS, PDIP40, PLASTIC, DIP-40 | Parallel I/O Port, 16 I/O, NMOS, PDIP40, PLASTIC, DIP-40 | Parallel I/O Port, 16 I/O, CMOS, PDIP40, PLASTIC, DIP-40 | Parallel I/O Port, 16 I/O, CMOS, PQFP54, PLASTIC, FP-54 | Parallel I/O Port, 16 I/O, CMOS, PQFP54, PLASTIC, FP-54 | Parallel I/O Port, 16 I/O, CMOS, PQFP54, PLASTIC, FP-54 |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Parts packaging code | DIP | DIP | DIP | DIP | QFP | QFP | QFP |
| package instruction | DIP, DIP40,.6 | PLASTIC, DIP-40 | PLASTIC, DIP-40 | PLASTIC, DIP-40 | PLASTIC, FP-54 | PLASTIC, FP-54 | PLASTIC, FP-54 |
| Contacts | 40 | 40 | 40 | 40 | 54 | 54 | 54 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknow |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| maximum clock frequency | 2 MHz | 1 MHz | 1 MHz | 1.5 MHz | 1.5 MHz | 2 MHz | 1 MHz |
| External data bus width | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| JESD-30 code | R-PDIP-T40 | R-PDIP-T40 | R-PDIP-T40 | R-PDIP-T40 | R-PQFP-G54 | R-PQFP-G54 | R-PQFP-G54 |
| JESD-609 code | e0 | e0 | e0 | e0 | e0 | e0 | e0 |
| length | 52.8 mm | 52.8 mm | 52.8 mm | 52.8 mm | 20 mm | 20 mm | 20 mm |
| Number of I/O lines | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Number of ports | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of terminals | 40 | 40 | 40 | 40 | 54 | 54 | 54 |
| Maximum operating temperature | 75 °C | 75 °C | 75 °C | 75 °C | 75 °C | 75 °C | 75 °C |
| Minimum operating temperature | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C | -20 °C |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | DIP | DIP | DIP | DIP | QFP | QFP | QFP |
| Encapsulate equivalent code | DIP40,.6 | DIP40,.6 | DIP40,.6 | DIP40,.6 | QFP54,.77X1.0,40 | QFP54,.77X1.0,40 | QFP54,.77X1.0,40 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | IN-LINE | IN-LINE | IN-LINE | FLATPACK | FLATPACK | FLATPACK |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| power supply | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 5.08 mm | 5.08 mm | 5.08 mm | 5.08 mm | 2.9 mm | 2.9 mm | 2.9 mm |
| Maximum slew rate | 6 mA | 4 mA | 4 mA | 5 mA | 5 mA | 6 mA | 4 mA |
| Maximum supply voltage | 5.5 V | 5.5 V | 5.25 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage | 4.5 V | 4.5 V | 4.75 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | NO | NO | NO | YES | YES | YES |
| technology | CMOS | CMOS | NMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED | COMMERCIAL EXTENDED |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| Terminal pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1 mm | 1 mm | 1 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | QUAD | QUAD | QUAD |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 15.24 mm | 15.24 mm | 15.24 mm | 15.24 mm | 14 mm | 14 mm | 14 mm |
| uPs/uCs/peripheral integrated circuit type | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE |
| Maker | Hitachi （Renesas ） | - | Hitachi （Renesas ） | - | - | Hitachi （Renesas ） | Hitachi （Renesas ） |
| Base Number Matches | - | 1 | 1 | 1 | 1 | - | - |
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