Standard SRAM, 64KX4, 35ns, CMOS, PDSO24,
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Maker | FUJITSU |
| Parts packaging code | SOJ |
| package instruction | SOP, SOP24,.4 |
| Contacts | 24 |
| Reach Compliance Code | compliant |
| Maximum access time | 35 ns |
| I/O type | COMMON |
| JESD-30 code | R-PDSO-G24 |
| JESD-609 code | e0 |
| memory density | 262144 bit |
| Memory IC Type | STANDARD SRAM |
| memory width | 4 |
| Number of terminals | 24 |
| word count | 65536 words |
| character code | 64000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 64KX4 |
| Output characteristics | 3-STATE |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | SOP |
| Encapsulate equivalent code | SOP24,.4 |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE |
| Parallel/Serial | PARALLEL |
| power supply | 5 V |
| Certification status | Not Qualified |
| Maximum standby current | 0.015 A |
| Minimum standby current | 4.5 V |
| Maximum slew rate | 0.1 mA |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | GULL WING |
| Terminal pitch | 1.27 mm |
| Terminal location | DUAL |
| MB81C84A-35PJ | MB81C84A-25PJ | MB81C84A-25PSK | MB81C84A-35PSK | |
|---|---|---|---|---|
| Description | Standard SRAM, 64KX4, 35ns, CMOS, PDSO24, | Standard SRAM, 64KX4, 25ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | Standard SRAM, 64KX4, 25ns, CMOS, PDIP24, 0.300 INCH, SKINNY, PLASTIC, DIP-24 | 64KX4 STANDARD SRAM, 35ns, PDIP24, 0.300 INCH, SKINNY, PLASTIC, DIP-24 |
| package instruction | SOP, SOP24,.4 | SOJ, | DIP, | DIP, |
| Reach Compliance Code | compliant | unknown | unknown | unknow |
| Maximum access time | 35 ns | 25 ns | 25 ns | 35 ns |
| JESD-30 code | R-PDSO-G24 | R-PDSO-J24 | R-PDIP-T24 | R-PDIP-T24 |
| memory density | 262144 bit | 262144 bit | 262144 bit | 262144 bi |
| Memory IC Type | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM |
| memory width | 4 | 4 | 4 | 4 |
| Number of terminals | 24 | 24 | 24 | 24 |
| word count | 65536 words | 65536 words | 65536 words | 65536 words |
| character code | 64000 | 64000 | 64000 | 64000 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C |
| organize | 64KX4 | 64KX4 | 64KX4 | 64KX4 |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | SOP | SOJ | DIP | DIP |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V |
| surface mount | YES | YES | NO | NO |
| technology | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | GULL WING | J BEND | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL |
| ECCN code | - | EAR99 | EAR99 | EAR99 |
| length | - | 15.62 mm | 29.72 mm | 29.72 mm |
| Number of functions | - | 1 | 1 | 1 |
| Number of ports | - | 1 | 1 | 1 |
| Exportable | - | NO | NO | NO |
| Maximum seat height | - | 3.66 mm | 4.36 mm | 4.36 mm |
| Maximum supply voltage (Vsup) | - | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | - | 4.5 V | 4.5 V | 4.5 V |
| width | - | 7.62 mm | 7.62 mm | 7.62 mm |