WE128K32N140G2TIA
EEPROM Module, 128KX32, 140ns, Parallel, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's WE128K32 series EEPROM module, part number WE128K32N140G2TIA, offers a 4Mbit (128K x 32) parallel CMOS memory solution with a maximum access time of 140ns. This module is also configurable as a 512K x 8 device, providing flexibility in memory mapping. Operating within a 4.5V to 5.5V supply voltage range, it features a typical programming voltage of 5V. The WE128K32N140G2TIA is housed in a 68-lead ceramic CQFP package, suitable for surface mounting. Typical applications include industrial control, automotive systems, and medical instrumentation where reliable non-volatile data storage is critical. The write cycle time is rated at a maximum of 10ms.
Additional Information
Series: WE128K32RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 22.3600 |
| Width | 22.3600 |
| Technology | CMOS |
| Access_Time_Max | 140.0000000000000000 |
| Additional_Feature | ALSO CONFIGURABLE AS 512K X 8 |
| Alternate_Memory_Width | 16 |
| JESD_30_Code | S-CQFP-G68 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | EEPROM MODULE |
| Memory_Organization | 128KX32 |
| Memory_Width | 32 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 68 |
| Number_of_Words | 131072.0000000000000000 |
| Number_of_Words_Code | 128K |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFP |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 250.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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