MR51256-25
Standard SRAM, 32KX8, 25ns, CMOS, CQCC32Manufacturer: Intel
Categories: SRAMs
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Intel MR51256-25 is a high-performance CMOS SRAM component from the MR51256 series. This standard SRAM offers a memory organization of 32K words by 8 bits, providing a total density of 262,144 bits. It features a maximum access time of 25ns, supporting asynchronous operation with common I/O. The component is housed in a 32-terminal ceramic quad flat pack (CQFP), specifically a JEDEC standard R-XQCC-N32 package. Operating across a wide temperature range from -55°C to +125°C, it requires a nominal supply voltage of 5V and exhibits low standby current. The MR51256-25 is suitable for applications requiring robust memory solutions, including aerospace, defense, and industrial control systems. Its 3-state output characteristics and parallel interface facilitate integration into complex designs.
Additional Information
Series: MR51256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 25.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XQCC-N32 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 32 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | Ceramic |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC32,.45X.55 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Standby_Current_Max | 0.020000000000000 |
| Standby_Voltage_Min | 4.500000 |
| Supply_Current_Max | 150.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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