WE128K32-300G2TC
EEPROM Module, 128KX32, 300ns, Parallel, CMOS, CQFP68Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology WE128K32 CMOS EEPROM module, part number WE128K32-300G2TC, offers a 128K x 32 memory organization with a 300ns maximum access time. This parallel interface device supports asynchronous operation and is designed for use in applications demanding reliable data storage. Key features include software write protection, data polling, and a user-configurable option to operate as a 512K x 8 device.
The WE128K32-300G2TC is housed in a 68-lead CQFP package, suitable for surface mounting with a terminal pitch of 1.27mm. It operates within a supply voltage range of 4.5V to 5.5V and features a standby current of 2.5mA maximum and a supply current of 250mA maximum. This component finds application in industrial control systems, data logging, and embedded systems requiring non-volatile memory. The write cycle time is 10µs maximum.
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 | 300.0000000000000000 |
| Additional_Feature | USER CONFIGURABLE AS 512K X 8 |
| Alternate_Memory_Width | 16 |
| Data_Polling | Yes |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP68,.99SQ,50 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Page_Size | 128 |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 4.5700 |
| Standby_Current_Max | 0.002500000000000 |
| 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 |
| Toggle_Bit | No |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | Software |
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