28C04A-25I/J
EEPROM, 512X8, 250ns, Parallel, CMOS, CDIP24Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology 28C04A-25I-J is a 4Kbit CMOS EEPROM with a memory organization of 512 words by 8 bits. This component features a 250ns maximum access time and operates asynchronously. It supports parallel interface and offers features such as automatic write, bulk erase, and data polling. The device is rated for 10,000 erase/write cycles minimum and provides data retention exceeding 10 years. With a byte write time of 1ms and a 10K erase/write cycle endurance, it is suitable for applications requiring reliable data storage. The component operates within a temperature range of -40°C to +85°C and requires a supply voltage of 4.5V to 5.5V. The 28C04A-25I-J is housed in a 24-lead CDIP package. This device finds application in industrial control systems, consumer electronics, and automotive systems where persistent non-volatile data storage is critical.
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; 10K ERASE/WRITE CYCLES MIN.; 1MS BYTE WRITE; 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 | 1.0000000000000000 |
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