28C64-25I
EEPROM, 8KX8, 250ns, Parallel, CMOS, PDIP28Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 28C64-25I is a 65,536-bit (8K x 8) CMOS Electrically Erasable Programmable Read-Only Memory (EEPROM). This parallel interface device offers a maximum access time of 250ns and operates across a temperature range of -40°C to +85°C. The memory organization is 8K words by 8 bits, supporting data polling and a ready/busy status output. It requires a single 5V supply voltage and features a typical standby current of 100µA. The 28C64-25I is housed in a 28-lead PDIP (Plastic Dual In-line Package) with through-hole mounting. This component is suitable for applications in industrial control, automotive systems, and consumer electronics requiring non-volatile data storage.
Additional Information
Series: 28C64RoHS Status: Manufacturer Lead Time: Product Status: Contact MfrPackaging: 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-PDIP-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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP28,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Ready_Busy | Yes |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| 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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