28C04AF-25I/P
EEPROM, 512X8, 250ns, Parallel, CMOS, PDIP24Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 28C04AF-25I-P is a 4Kbit CMOS EEPROM organized as 512 words of 8 bits each. This parallel interface device features a maximum access time of 250ns and a write cycle time of 200ms. Designed for robust operation, it offers a minimum endurance of 10,000 write/erase cycles and data retention exceeding 200 years. The component operates from a 4.5V to 5.5V supply voltage range and supports a standard 5V programming voltage. Operating within an industrial temperature range of -40°C to +85°C, this PDIP24 packaged non-volatile memory is suitable for applications in industrial control, automotive systems, and consumer electronics requiring reliable data storage. The 28C04 series provides asynchronous operation and includes data polling for efficient status monitoring.
Additional Information
Series: 28C04RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Length | 31.7500 |
| Access_Time_Max | 250.0000000000000000 |
| Additional_Feature | 10K WRITE/ERASE ENDURANCE MIN; DATA RETENTION >200 YEARS |
| Command_User_Interface | No |
| Data_Polling | Yes |
| Data_Retention_Time_Min | 200 |
| Endurance | 10000.000000000000000 |
| JESD_30_Code | R-PDIP-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 | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP24,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 4.8300 |
| 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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