AM27S21A/BEA
Flash, 256X4, 40ns, CDIP16Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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Advanced Micro Devices AM27S21A-BEA is a 1024-bit (256 words x 4 bits) bipolar flash memory organized as 256 words by 4 bits. This asynchronous memory features a maximum access time of 40 nanoseconds. The component offers a 3-state output characteristic, operating within a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5V. Its operating temperature range spans from -55°C to +125°C. Packaged in a 16-lead ceramic dual in-line package (CDIP16, R-GDIP-T16) with through-hole termination, the AM27S21 series finds application in industrial and military systems requiring robust and high-reliability memory solutions. The component adheres to MIL-STD-883B screening levels.
Additional Information
Series: AM27S21RoHS Status: Manufacturer Lead Time: 0Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.6200 |
| Technology | Bipolar |
| Length | 19.4310 |
| Access_Time_Max | 40.0000000000000000 |
| JESD_30_Code | R-GDIP-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 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP16,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Seated_Height_Max | 5.0800 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
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