AM27S21AFM
Flash, 256X4, 40ns, CDFP16Manufacturer: Advanced Micro Devices
Categories: Flash Memories
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The Advanced Micro Devices AM27S21AFM is a 1024-bit (256 words x 4 bits) asynchronous Flash memory organized as 256 words by 4 bits. This device features a maximum access time of 40ns and operates with TTL technology. The AM27S21 Series component is housed in a 16-terminal Ceramic Flat Pack (CDFP16), specifically a rectangular, dual-in, flat-pack style with a terminal pitch of 1.270mm. It supports a wide operating temperature range from -55°C to 125°C and a nominal supply voltage of 5V, with a maximum supply current of 130mA. This component is suitable for applications requiring high-reliability memory solutions, often found in aerospace and defense systems.
Additional Information
Series: AM27S21RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | TTL |
| Access_Time_Max | 40.0000000000000000 |
| JESD_30_Code | R-XDFP-F16 |
| 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 | DFP |
| Package_Equivalence_Code | FL16,.3 |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Screening_Level_Reference_Standard | MIL-STD-883 Class C |
| Supply_Current_Max | 130.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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