28C04AF-25I/J
EEPROM, 512X8, 250ns, Parallel, CMOS, CDIP24Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology 28C04AF-25I-J is a 4 Kbit CMOS EEPROM from the 28C04 series. This device offers a memory organization of 512 words by 8 bits, with a maximum access time of 250ns. It operates asynchronously and features a parallel interface. Key functionalities include automatic write and bulk erase capabilities, supported by data polling for status monitoring. The component demonstrates robust data retention exceeding 10 years and an endurance rating of 10,000 write cycles. Operating within a temperature range of -40°C to +85°C, it is housed in a 24-lead CDIP package. This EEPROM is suitable for applications requiring non-volatile data storage in industrial and automotive environments. The device utilizes a 5V programming voltage and operates from a 4.5V to 5.5V supply.
Additional Information
Series: 28C04RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 250.0000000000000000 |
| Additional_Feature | AUTOMATIC WRITE; BULK ERASE; DATA RETENTION > 10 YEARS |
| Command_User_Interface | No |
| Data_Polling | Yes |
| Data_Retention_Time_Min | 10 |
| Endurance | 10000.000000000000000 |
| JESD_30_Code | R-GDIP-T24 |
| Memory_Density | 4096.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 512X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 24 |
| Number_of_Words | 512.0000000000000000 |
| Number_of_Words_Code | 512 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP24,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 30.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| 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 | 0.2000000000000000 |
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