28C64A-25B/XC
EEPROM, 8KX8, 250ns, Parallel, CMOS, CDIP28Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 28C64A-25B-XC is a high-performance 64-kilobit CMOS Electrically Erasable Programmable Read-Only Memory (EEPROM). This component features an 8K x 8 memory organization, providing 8192 words of 8-bit data. It offers a fast 250ns maximum access time and operates with a 5V nominal supply voltage. The 28C64 series supports parallel data transfer and includes essential features like Data Polling and Ready/Busy for efficient system integration. Designed for demanding applications, this device operates across a wide temperature range of -55°C to +125°C. The CDIP28 package, with through-hole mounting and a 2.54mm terminal pitch, is suitable for robust industrial and military environments. This EEPROM is utilized in applications requiring non-volatile data storage, such as industrial control systems, telecommunications equipment, and avionics. The 28C64A-25B-XC meets stringent screening level references including 883B.
Additional Information
Series: 28C64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| Command_User_Interface | No |
| Data_Polling | Yes |
| JESD_30_Code | R-XDIP-T28 |
| Memory_Density | 65536.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 8KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 28 |
| Number_of_Words | 8192.0000000000000000 |
| Number_of_Words_Code | 8k |
| Operating_Temperature_Max | 125.0 |
| Operating_Temperature_Min | -55.0 |
| Package_Body_Material | Ceramic |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Ready_Busy | Yes |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Standby_Current_Max | 0.000150000000000 |
| Supply_Current_Max | 45.000000000000000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Toggle_Bit | No |
| Write_Cycle_Time_Max_tWC | 1.0000000000000000 |
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