WE128K32P-120H1Q
EEPROM Module, 128KX32, 120ns, Parallel, CMOS, CPGA66Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology WE128K32P-120H1Q is a CMOS EEPROM module featuring a 128K x 32 memory organization with a 120ns access time. This parallel interface component offers a total memory density of 4194304 bits. It supports a user-configurable mode as a 512K x 8 memory, with an alternate memory width of 16 bits. Operating within a supply voltage range of 4.5V to 5.5V, this module is designed for asynchronous operation and can function across a wide temperature range from -55°C to +125°C. The component is housed in a 66-terminal Ceramic Pin Grid Array (CPGA) package, specified by JESD-30 code S-CPGA-P66, with a terminal pitch of 2.54mm. Applications for this high-reliability component include aerospace, defense, and industrial systems requiring robust non-volatile data storage. The WE128K32 series offers a write cycle time of 10ms.
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 | 120.0000000000000000 |
| Additional_Feature | USER 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-STD-883 |
| 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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