AM27S21DM
Flash, 256X4, 60ns, CDIP16Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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The Advanced Micro Devices AM27S21DM is a 1024-bit (256 words x 4 bits) asynchronous TTL-compatible parallel NOR flash memory. Featuring a maximum access time of 60ns, this component is housed in a 16-lead Ceramic Dual In-line Package (CDIP) with a terminal pitch of 2.54mm. Designed for operation across an extended temperature range of -55°C to +125°C, it adheres to MIL-STD-883 Class C screening standards. This device is suitable for applications in aerospace, defense, and industrial control systems requiring high reliability and robust performance. The memory organization of 256 words by 4 bits facilitates efficient data handling in various embedded systems.
Additional Information
Series: AM27S21RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 60.0000000000000000 |
| JESD_30_Code | R-XDIP-T16 |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256X4 |
| Memory_Width | 4 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 16 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP16,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class C |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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