WE128K32-120G2UQ
EEPROM Module, 128KX32, 120ns, Parallel, CMOS, CQFP68Manufacturer: Microsemi Corporation
Categories: EEPROMs
Quality Control: Learn More
The Microsemi Corporation WE128K32-120G2UQ is a parallel, CMOS EEPROM module from the WE128K32 series. This component offers a memory organization of 128K x 32, providing a total density of 4Mb. It features an asynchronous operating mode with a maximum access time of 120ns. The module is user configurable as 512K x 8, with an alternate memory width of 16 bits. Packaged in a CQFP68 with a square, metal-sealed cofired ceramic body and gull wing terminals on a 1.27mm pitch, it is suitable for surface mounting. Operating within a supply voltage range of 4.5V to 5.5V, with a nominal 5V, and supporting a programming voltage of 5V, it meets MIL-STD-883 screening levels. The WE128K32-120G2UQ is designed for applications in aerospace, defense, and high-reliability industrial systems requiring robust non-volatile memory solutions. Its write cycle time maximum is 10ms.
Additional Information
Series: WE128K32RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 22.3600 |
| Width | 22.3600 |
| Technology | CMOS |
| Access_Time_Max | 120.0000000000000000 |
| Additional_Feature | USER 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 | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFP |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Screening_Level_Reference_Standard | MIL-STD-883 |
| Seated_Height_Max | 3.5100 |
| 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 |
Request a Quote
Clients Also Buy
WE128K32-300H1C
EEPROM Module, 256K16, 300ns, Parallel, CMOS, CPGA66
WE128K32-200H1Q
EEPROM Module, 256K16, 200ns, Parallel, CMOS, CPGA66
WE128K32-200H1I
EEPROM Module, 256K16, 200ns, Parallel, CMOS, CPGA66