512KX8 MASK PROM, 100ns, PQFP44, PLASTIC, TQFP-44
| Parameter Name | Attribute value |
| Maker | Renesas Electronics Corporation |
| Parts packaging code | QFP |
| package instruction | TQFP, |
| Contacts | 44 |
| Reach Compliance Code | unknown |
| ECCN code | EAR99 |
| Maximum access time | 100 ns |
| Spare memory width | 16 |
| JESD-30 code | S-PQFP-G44 |
| length | 14 mm |
| memory density | 4194304 bit |
| Memory IC Type | MASK ROM |
| memory width | 8 |
| Number of functions | 1 |
| Number of terminals | 44 |
| word count | 524288 words |
| character code | 512000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 512KX8 |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | TQFP |
| Package shape | SQUARE |
| Package form | FLATPACK, THIN PROFILE |
| Parallel/Serial | PARALLEL |
| Certification status | Not Qualified |
| Maximum seat height | 1.1 mm |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal form | GULL WING |
| Terminal pitch | 0.8 mm |
| Terminal location | QUAD |
| width | 14 mm |





| HN62444TFP | HN62444F | HN62444FP | HN62444P | |
|---|---|---|---|---|
| Description | 512KX8 MASK PROM, 100ns, PQFP44, PLASTIC, TQFP-44 | 512KX8 MASK PROM, 100ns, PDSO48, PLASTIC, SOP-48 | 512KX8 MASK PROM, 100ns, PQFP44, PLASTIC, QFP-44 | 512K X 8 MASK PROM, 100 ns, PDIP40, PLASTIC, DIP-40 |
| Maker | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation |
| Parts packaging code | QFP | SOIC | QFP | DIP |
| package instruction | TQFP, | SSOP, | QFP, | DIP, |
| Contacts | 44 | 48 | 44 | 40 |
| Reach Compliance Code | unknown | unknown | unknown | compliant |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 |
| Maximum access time | 100 ns | 100 ns | 100 ns | 100 ns |
| Spare memory width | 16 | 16 | 16 | 16 |
| JESD-30 code | S-PQFP-G44 | R-PDSO-G48 | S-PQFP-G44 | R-PDIP-T40 |
| length | 14 mm | 20 mm | 14 mm | 52.8 mm |
| memory density | 4194304 bit | 4194304 bit | 4194304 bit | 4194304 bit |
| Memory IC Type | MASK ROM | MASK ROM | MASK ROM | MASK ROM |
| memory width | 8 | 8 | 8 | 8 |
| Number of functions | 1 | 1 | 1 | 1 |
| Number of terminals | 44 | 48 | 44 | 40 |
| word count | 524288 words | 524288 words | 524288 words | 524288 words |
| character code | 512000 | 512000 | 512000 | 512000 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C |
| organize | 512KX8 | 512KX8 | 512KX8 | 512KX8 |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | TQFP | SSOP | QFP | DIP |
| Package shape | SQUARE | RECTANGULAR | SQUARE | RECTANGULAR |
| Package form | FLATPACK, THIN PROFILE | SMALL OUTLINE, SHRINK PITCH | FLATPACK | IN-LINE |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.1 mm | 3 mm | 3.05 mm | 5.08 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES | NO |
| technology | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal pitch | 0.8 mm | 0.8 mm | 0.8 mm | 2.54 mm |
| Terminal location | QUAD | DUAL | QUAD | DUAL |
| width | 14 mm | 14 mm | 14 mm | 15.24 mm |