Standard SRAM, 256KX16, 55ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44
| Parameter Name | Attribute value |
| Maker | SAMSUNG |
| Parts packaging code | TSOP2 |
| package instruction | TSOP2, |
| Contacts | 44 |
| Reach Compliance Code | unknown |
| ECCN code | 3A991.B.2.A |
| Maximum access time | 55 ns |
| JESD-30 code | R-PDSO-G44 |
| length | 18.41 mm |
| memory density | 4194304 bit |
| Memory IC Type | STANDARD SRAM |
| memory width | 16 |
| Number of functions | 1 |
| Number of ports | 1 |
| Number of terminals | 44 |
| word count | 262144 words |
| character code | 256000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 256KX16 |
| Output characteristics | 3-STATE |
| Exportable | YES |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | TSOP2 |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE, THIN PROFILE |
| Parallel/Serial | PARALLEL |
| Certification status | Not Qualified |
| Maximum seat height | 1.2 mm |
| Minimum standby current | 2 V |
| 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 | DUAL |
| width | 10.16 mm |
| KM6164000ALT-5 | KM6164000ALT-5L | KM6164000ALT-7L | KM6164000ALT-7 | KM6164000ALT-8L | KM6164000ALT-8 | |
|---|---|---|---|---|---|---|
| Description | Standard SRAM, 256KX16, 55ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44 | Standard SRAM, 256KX16, 55ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44 | Standard SRAM, 256KX16, 70ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44 | Standard SRAM, 256KX16, 70ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44 | Standard SRAM, 256KX16, 85ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44 | Standard SRAM, 256KX16, 85ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44 |
| Maker | SAMSUNG | SAMSUNG | SAMSUNG | SAMSUNG | SAMSUNG | SAMSUNG |
| Parts packaging code | TSOP2 | TSOP2 | TSOP2 | TSOP2 | TSOP2 | TSOP2 |
| package instruction | TSOP2, | TSOP2, | TSOP2, | TSOP2, | TSOP2, | TSOP2, |
| Contacts | 44 | 44 | 44 | 44 | 44 | 44 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknow |
| ECCN code | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A |
| Maximum access time | 55 ns | 55 ns | 70 ns | 70 ns | 85 ns | 85 ns |
| JESD-30 code | R-PDSO-G44 | R-PDSO-G44 | R-PDSO-G44 | R-PDSO-G44 | R-PDSO-G44 | R-PDSO-G44 |
| length | 18.41 mm | 18.41 mm | 18.41 mm | 18.41 mm | 18.41 mm | 18.41 mm |
| memory density | 4194304 bit | 4194304 bit | 4194304 bit | 4194304 bit | 4194304 bit | 4194304 bi |
| Memory IC Type | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM |
| memory width | 16 | 16 | 16 | 16 | 16 | 16 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of ports | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 44 | 44 | 44 | 44 | 44 | 44 |
| word count | 262144 words | 262144 words | 262144 words | 262144 words | 262144 words | 262144 words |
| character code | 256000 | 256000 | 256000 | 256000 | 256000 | 256000 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| organize | 256KX16 | 256KX16 | 256KX16 | 256KX16 | 256KX16 | 256KX16 |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Exportable | YES | YES | YES | YES | YES | YES |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | TSOP2 | TSOP2 | TSOP2 | TSOP2 | TSOP2 | TSOP2 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE |
| 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 | 1.2 mm | 1.2 mm | 1.2 mm | 1.2 mm | 1.2 mm | 1.2 mm |
| Minimum standby current | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V |
| 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 | YES | YES | YES | YES | YES | YES |
| technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal pitch | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| width | 10.16 mm | 10.16 mm | 10.16 mm | 10.16 mm | 10.16 mm | 10.16 mm |