WF128K64-90G4WI5A
Flash Module, 1MX8, 90ns, CQFP116Manufacturer: Microsemi Corporation
Categories: Flash Memories
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Microsemi Corporation WF128K64 series Flash Module, part number WF128K64-90G4WI5A. This asynchronous parallel flash memory offers a density of 8 Megabits (1M x 8) with a maximum access time of 90ns. The memory organization is configurable as 512K x 16, 256K x 32, or 128K x 64. It operates with a supply voltage range of 4.5V to 5.5V, nominal 5V, and requires a programming voltage of 5V. Packaged in a 116-terminal Ceramic Quad Flat Pack (CQFP) with a terminal pitch of 1.27mm, it features a metal-sealed cofired ceramic body. Operating temperature ranges from -40°C to +85°C. This component is suitable for applications in aerospace, defense, and industrial systems requiring robust non-volatile storage.
Additional Information
Series: WF128K64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 39.6000 |
| Width | 39.6000 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| Additional_Feature | USER CONFIGURABLE AS 512K X 16 OR 256K X 32 OR 128K X 64 |
| JESD_30_Code | S-CQFP-F116 |
| Memory_Density | 8388608.0000000000000000 |
| Memory_IC_Type | Flash Module |
| Memory_Organization | 1MX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 116 |
| Number_of_Words | 1048576.0000000000000000 |
| Number_of_Words_Code | 1M |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFF |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 5.1000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
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