MCM44A256BSG15
Cache Tag SRAM Module, 256KX36, 15ns, PSMA80Manufacturer: NXP Semiconductors
Categories: SRAMs
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NXP Semiconductors MCM44A256BSG15 is a Cache Tag SRAM Module from the MCM44A256 series. This component offers a memory organization of 256K x 36, providing a total density of 9,437,184 bits. It features an asynchronous operating mode with a maximum access time of 15ns. The module utilizes a COMMON I/O type and has 80 terminals, conforming to the R-PSMA-N80 JESD-30 code. Its plastic/epoxy package is rectangular and designed for through-hole mounting. The MCM44A256BSG15 operates at a nominal supply voltage of 5V and has a maximum supply current of 1750mA. This component is suitable for applications requiring high-speed memory for cache tagging, often found in networking equipment and computing systems.
Additional Information
Series: MCM44A256RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Access_Time_Max | 15.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PSMA-N80 |
| Memory_Density | 9437184.0000000000000000 |
| Memory_IC_Type | CACHE TAG SRAM MODULE |
| Memory_Organization | 256KX36 |
| Memory_Width | 36 |
| Number_of_Terminals | 80 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SIMM |
| Package_Equivalence_Code | SSIM80(UNSPEC) |
| Package_Shape | Rectangular |
| Package_Style | MICROELECTRONIC ASSEMBLY |
| Parallel_Serial | Parallel |
| Supply_Current_Max | 1750.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | NO LEAD |
| Terminal_Position | Single |
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