AT38H256-35DM/883
Standard SRAM, 32KX8, 35ns, CMOS, CDIP28Manufacturer: Microchip Technology
Categories: SRAMs
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Microchip Technology's AT38H256-35DM-883 is a 32K x 8 standard SRAM with a 35ns access time. This CMOS memory component, organized as 32,768 words by 8 bits, operates asynchronously and features 3-state outputs. It is housed in a 28-terminal ceramic dual in-line package (CDIP28) suitable for through-hole mounting. The device supports a supply voltage of 5V and operates over a temperature range of -55°C to +125°C, meeting MIL-STD-883 screening requirements. Applications for this memory include aerospace, defense, and industrial systems requiring high reliability and robust performance in demanding environments. The AT38H256 series offers a parallel interface for efficient data access.
Additional Information
Series: AT38H256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 35.0000000000000000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-XDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | STANDARD SRAM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 28 |
| 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 | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Standby_Current_Max | 0.010000000000000 |
| Standby_Voltage_Min | 4.500000 |
| Supply_Current_Max | 140.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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