WE256K16-250CQA
EEPROM Module, 256KX16, 250ns, Parallel, CMOS, CDMA40Manufacturer: Microsemi Corporation
Categories: EEPROMs
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The Microsemi Corporation WE256K16-250CQA is a 256K x 16 bit CMOS EEPROM module operating asynchronously. Featuring a 250ns maximum access time, this component supports a parallel interface and is configurable as 128K x 16. The device is housed in a 40-terminal CDMA40 ceramic, metal-sealed cofired package with through-hole termination. It operates within a supply voltage range of 4.5V to 5.5V and an extended temperature range of -55°C to +125°C. This memory module finds application in demanding environments within aerospace, defense, and industrial sectors requiring robust and reliable non-volatile storage.
Additional Information
Series: WE256K16RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| Additional_Feature | USER CONFIGURABLE AS 128K X 16 |
| JESD_30_Code | R-CDMA-T40 |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | EEPROM MODULE |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 40 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Shape | Rectangular |
| Package_Style | MICROELECTRONIC ASSEMBLY |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Position | Dual |
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