Standard SRAM, 256KX18, 4.2ns, CMOS, PBGA119
| Parameter Name | Attribute value |
| Is it Rohs certified? | conform to |
| Maker | IDT (Integrated Device Technology) |
| Reach Compliance Code | unknown |
| Maximum access time | 4.2 ns |
| Maximum clock frequency (fCLK) | 133 MHz |
| I/O type | COMMON |
| JESD-30 code | R-PBGA-B119 |
| JESD-609 code | e1 |
| memory density | 4718592 bit |
| Memory IC Type | STANDARD SRAM |
| memory width | 18 |
| Humidity sensitivity level | 3 |
| Number of terminals | 119 |
| word count | 262144 words |
| character code | 256000 |
| Operating mode | SYNCHRONOUS |
| Maximum operating temperature | 70 °C |
| Minimum operating temperature | |
| organize | 256KX18 |
| Output characteristics | 3-STATE |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | BGA |
| Encapsulate equivalent code | BGA119,7X17,50 |
| Package shape | RECTANGULAR |
| Package form | GRID ARRAY |
| Parallel/Serial | PARALLEL |
| power supply | 3.3 V |
| Certification status | Not Qualified |
| Maximum standby current | 0.03 A |
| Minimum standby current | 3.14 V |
| Maximum slew rate | 0.25 mA |
| Nominal supply voltage (Vsup) | 3.3 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | COMMERCIAL |
| Terminal surface | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal form | BALL |
| Terminal pitch | 1.27 mm |
| Terminal location | BOTTOM |
| Base Number Matches | 1 |
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