Standard SRAM, 256KX18, 4ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100
| Parameter Name | Attribute value |
| Maker | SAMSUNG |
| Parts packaging code | QFP |
| package instruction | LQFP, |
| Contacts | 100 |
| Reach Compliance Code | unknown |
| ECCN code | 3A991.B.2.A |
| Maximum access time | 4 ns |
| Other features | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE |
| JESD-30 code | R-PQFP-G100 |
| length | 20 mm |
| memory density | 4718592 bit |
| Memory IC Type | STANDARD SRAM |
| memory width | 18 |
| Number of functions | 1 |
| Number of terminals | 100 |
| word count | 262144 words |
| character code | 256000 |
| Operating mode | SYNCHRONOUS |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 256KX18 |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | LQFP |
| Package shape | RECTANGULAR |
| Package form | FLATPACK, LOW PROFILE |
| Parallel/Serial | PARALLEL |
| Certification status | Not Qualified |
| Maximum seat height | 1.6 mm |
| Maximum supply voltage (Vsup) | 3.6 V |
| Minimum supply voltage (Vsup) | 3.135 V |
| Nominal supply voltage (Vsup) | 3.3 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal form | GULL WING |
| Terminal pitch | 0.65 mm |
| Terminal location | QUAD |
| width | 14 mm |





| KM718V895-85 | KM718V895-67 | KM718V895-60 | KM718V895-72 | |
|---|---|---|---|---|
| Description | Standard SRAM, 256KX18, 4ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 | Standard SRAM, 256KX18, 3.8ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 | Standard SRAM, 256KX18, 3.5ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 | Standard SRAM, 256KX18, 4ns, CMOS, PQFP100, 20 X 14 MM, TQFP-100 |
| Maker | SAMSUNG | SAMSUNG | SAMSUNG | SAMSUNG |
| Parts packaging code | QFP | QFP | QFP | QFP |
| package instruction | LQFP, | LQFP, | LQFP, | LQFP, |
| Contacts | 100 | 100 | 100 | 100 |
| Reach Compliance Code | unknown | unknown | unknow | unknow |
| ECCN code | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A | 3A991.B.2.A |
| Maximum access time | 4 ns | 3.8 ns | 3.5 ns | 4 ns |
| Other features | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE | ONCHIP ADDRESS COUNTER; SELF TIMED WRITE CYCLE |
| JESD-30 code | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 | R-PQFP-G100 |
| length | 20 mm | 20 mm | 20 mm | 20 mm |
| memory density | 4718592 bit | 4718592 bit | 4718592 bi | 4718592 bi |
| Memory IC Type | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM |
| memory width | 18 | 18 | 18 | 18 |
| Number of functions | 1 | 1 | 1 | 1 |
| Number of terminals | 100 | 100 | 100 | 100 |
| word count | 262144 words | 262144 words | 262144 words | 262144 words |
| character code | 256000 | 256000 | 256000 | 256000 |
| Operating mode | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| Maximum operating temperature | 70 °C | 70 °C | 70 °C | 70 °C |
| organize | 256KX18 | 256KX18 | 256KX18 | 256KX18 |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | LQFP | LQFP | LQFP | LQFP |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.6 mm | 1.6 mm | 1.6 mm | 1.6 mm |
| Maximum supply voltage (Vsup) | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Minimum supply voltage (Vsup) | 3.135 V | 3.135 V | 3.135 V | 3.135 V |
| Nominal supply voltage (Vsup) | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| surface mount | YES | YES | YES | YES |
| technology | CMOS | CMOS | CMOS | CMOS |
| Temperature level | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal location | QUAD | QUAD | QUAD | QUAD |
| width | 14 mm | 14 mm | 14 mm | 14 mm |