Flash, 256KX8, 90ns, PDSO44, 0.500 INCH, PLASTIC, SOP-44
| Parameter Name | Attribute value |
| Maker | Macronix |
| Parts packaging code | SOIC |
| package instruction | SOP, |
| Contacts | 44 |
| Reach Compliance Code | unknown |
| ECCN code | EAR99 |
| Maximum access time | 90 ns |
| Other features | 10000 ERASE/PROGRAM CYCLES; CAN ALSO BE CONFIGURED AS 128K X 16 |
| JESD-30 code | R-PDSO-G44 |
| length | 28.49 mm |
| memory density | 2097152 bit |
| Memory IC Type | FLASH |
| memory width | 8 |
| Number of functions | 1 |
| Number of terminals | 44 |
| word count | 262144 words |
| character code | 256000 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 256KX8 |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | SOP |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE |
| Parallel/Serial | PARALLEL |
| Programming voltage | 12 V |
| Certification status | Not Qualified |
| Maximum seat height | 3 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 | 1.27 mm |
| Terminal location | DUAL |
| width | 12.6 mm |
| MX28F2100TMC-90C4 | MX28F2100TMC-70C4 | MX28F2100TMC-12C4 | MX28F2100TTC-90C4 | MX28F2100TTC-12C4 | MX28F2100TTC-70C4 | |
|---|---|---|---|---|---|---|
| Description | Flash, 256KX8, 90ns, PDSO44, 0.500 INCH, PLASTIC, SOP-44 | Flash, 256KX8, 70ns, PDSO44, 0.500 INCH, PLASTIC, SOP-44 | Flash, 256KX8, 120ns, PDSO44, 0.500 INCH, PLASTIC, SOP-44 | Flash, 256KX8, 90ns, PDSO48, 12 X 20 MM, TSOP1-48 | Flash, 256KX8, 120ns, PDSO48, 12 X 20 MM, TSOP1-48 | Flash, 256KX8, 70ns, PDSO48, 12 X 20 MM, TSOP1-48 |
| Parts packaging code | SOIC | SOIC | SOIC | TSOP1 | TSOP1 | TSOP1 |
| package instruction | SOP, | 0.500 INCH, PLASTIC, SOP-44 | SOP, | TSOP1, | TSOP1, | TSOP1, |
| Contacts | 44 | 44 | 44 | 48 | 48 | 48 |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Maximum access time | 90 ns | 70 ns | 120 ns | 90 ns | 120 ns | 70 ns |
| Other features | 10000 ERASE/PROGRAM CYCLES; CAN ALSO BE CONFIGURED AS 128K X 16 | 10000 ERASE/PROGRAM CYCLES; CAN ALSO BE CONFIGURED AS 128K X 16 | 10000 ERASE/PROGRAM CYCLES; CAN ALSO BE CONFIGURED AS 128K X 16 | 10000 ERASE/PROGRAM CYCLES; CAN ALSO BE CONFIGURED AS 128K X 16 | 10000 ERASE/PROGRAM CYCLES; CAN ALSO BE CONFIGURED AS 128K X 16 | 10000 ERASE/PROGRAM CYCLES; CAN ALSO BE CONFIGURED AS 128K X 16 |
| JESD-30 code | R-PDSO-G44 | R-PDSO-G44 | R-PDSO-G44 | R-PDSO-G48 | R-PDSO-G48 | R-PDSO-G48 |
| length | 28.49 mm | 28.49 mm | 28.49 mm | 18.4 mm | 18.4 mm | 18.4 mm |
| memory density | 2097152 bit | 2097152 bit | 2097152 bit | 2097152 bit | 2097152 bit | 2097152 bit |
| Memory IC Type | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| memory width | 8 | 8 | 8 | 8 | 8 | 8 |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 44 | 44 | 44 | 48 | 48 | 48 |
| 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 | 256KX8 | 256KX8 | 256KX8 | 256KX8 | 256KX8 | 256KX8 |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | SOP | SOP | SOP | TSOP1 | TSOP1 | TSOP1 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE | SMALL OUTLINE, THIN PROFILE |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| Programming voltage | 12 V | 12 V | 12 V | 12 V | 12 V | 12 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 3 mm | 3 mm | 3 mm | 1.2 mm | 1.2 mm | 1.2 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 | 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 | 1.27 mm | 1.27 mm | 1.27 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| width | 12.6 mm | 12.6 mm | 12.6 mm | 12 mm | 12 mm | 12 mm |
| Maker | Macronix | - | Macronix | Macronix | Macronix | Macronix |