WE128K32P125H1QA
EEPROM Module, 128KX32, 125ns, Parallel, CMOS, CPGA66Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology presents the WE128K32P125H1QA, a CMOS EEPROM module with a memory density of 4Mbit organized as 128K words by 32 bits. This parallel interface component offers an asynchronous operating mode with a maximum access time of 125ns and a write cycle time of 10ms. The module is configurable as a 512K x 8 device, providing flexibility in application design. It operates from a 4.5V to 5.5V supply range and features a maximum supply current of 250mA. Encased in a 66-pin ceramic grid array (CPGA) package, this component meets MIL-PRF-38535 Class Q screening standards, making it suitable for aerospace and defense applications. The WE128K32 series is designed for high-reliability systems requiring non-volatile data storage.
Additional Information
Series: WE128K32RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 27.3000 |
| Width | 27.3000 |
| Technology | CMOS |
| Access_Time_Max | 125.0000000000000000 |
| Additional_Feature | ALSO CONFIGURABLE AS 512K X 8 |
| Alternate_Memory_Width | 16 |
| JESD_30_Code | S-CPGA-P66 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | EEPROM MODULE |
| Memory_Organization | 128KX32 |
| Memory_Width | 32 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 66 |
| Number_of_Words | 131072.0000000000000000 |
| Number_of_Words_Code | 128K |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | PGA |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Screening_Level_Reference_Standard | MIL-PRF-38535 Class Q |
| Seated_Height_Max | 4.6000 |
| Supply_Current_Max | 250.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | PIN/PEG |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Perpendicular |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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