28C04AF-25/J
EEPROM, 512X8, 250ns, Parallel, CMOS, CDIP24Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 28C04AF-25-J is a 4Kb CMOS EEPROM, organized as 512 words by 8 bits. This parallel interface device features a maximum access time of 250ns and a minimum data retention exceeding 10 years, with an endurance of 10,000 write/erase cycles. It supports automatic write, bulk erase, and data polling. The component operates asynchronously with a supply voltage range of 4.5V to 5.5V and a 5V nominal. Packaged in a 24-lead ceramic dual in-line package (CDIP), it is suitable for industrial applications requiring robust data storage. The R-GDIP-T24 package style and through-hole mounting facilitate integration into legacy and specialized systems.
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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| 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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