4KX4 STANDARD SRAM, 55ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20
| Parameter Name | Attribute value |
| Maker | Renesas Electronics Corporation |
| Parts packaging code | DIP |
| package instruction | DIP, |
| Contacts | 20 |
| Reach Compliance Code | compliant |
| ECCN code | EAR99 |
| Maximum access time | 55 ns |
| JESD-30 code | R-PDIP-T20 |
| length | 25.4 mm |
| memory density | 16384 bit |
| Memory IC Type | STANDARD SRAM |
| memory width | 4 |
| Number of functions | 1 |
| Number of terminals | 20 |
| word count | 4096 words |
| character code | 4000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 4KX4 |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Parallel/Serial | PARALLEL |
| Certification status | Not Qualified |
| Maximum seat height | 5.08 mm |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| width | 7.62 mm |
| HM6168HLP-55 | HM6168HP-55 | HM6168HP-70 | HM6168HLP-45 | HM6168HLP-70 | HM6168HP-45 | |
|---|---|---|---|---|---|---|
| Description | 4KX4 STANDARD SRAM, 55ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | 4KX4 STANDARD SRAM, 55ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | 4KX4 STANDARD SRAM, 70ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | 4KX4 STANDARD SRAM, 45ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | 4KX4 STANDARD SRAM, 70ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | 4KX4 STANDARD SRAM, 45ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20 |
| Maker | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation |
| Parts packaging code | DIP | DIP | DIP | DIP | DIP | DIP |
| package instruction | DIP, | DIP, | DIP, | DIP, | DIP, | DIP, |
| Contacts | 20 | 20 | 20 | 20 | 20 | 20 |
| Reach Compliance Code | compliant | compliant | unknown | unknown | unknown | compli |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Maximum access time | 55 ns | 55 ns | 70 ns | 45 ns | 70 ns | 45 ns |
| JESD-30 code | R-PDIP-T20 | R-PDIP-T20 | R-PDIP-T20 | R-PDIP-T20 | R-PDIP-T20 | R-PDIP-T20 |
| length | 25.4 mm | 25.4 mm | 25.4 mm | 25.4 mm | 25.4 mm | 25.4 mm |
| memory density | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bit | 16384 bi |
| Memory IC Type | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM |
| memory width | 4 | 4 | 4 | 4 | 4 | 4 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 20 | 20 | 20 | 20 | 20 | 20 |
| word count | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words | 4096 words |
| character code | 4000 | 4000 | 4000 | 4000 | 4000 | 4000 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| organize | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 | 4KX4 |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | DIP | DIP | DIP | DIP | DIP | DIP |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| Certification status | 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 | 5.08 mm | 5.08 mm |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 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 | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | NO | NO | NO | NO | NO |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| width | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm |