CAT28LV256LI30
EEPROM, 32KX8, 300ns, Parallel, CMOS, PDIP28Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT28LV256 is a 262,144-bit CMOS serial EEPROM organized as 32K words by 8 bits. This device offers a fast 300ns access time and operates from a single 3.0V to 3.6V supply. The CAT28LV256 features a parallel interface and supports both data polling and a toggle bit for efficient status monitoring. With an endurance rating of 100,000 write cycles, it is suitable for applications requiring reliable data retention and frequent updates. The standard PDIP28 package with through-hole termination facilitates integration into various electronic designs. This EEPROM is commonly employed in industrial control systems, consumer electronics, and automotive applications where non-volatile data storage is critical. The operating temperature range is -40°C to +85°C.
Additional Information
Series: CAT28LV256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Length | 36.6950 |
| Access_Time_Max | 300.0000000000000000 |
| Command_User_Interface | No |
| Data_Polling | Yes |
| Endurance | 100000.000000000000000 |
| JESD_30_Code | R-PDIP-T28 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 28 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Asynchronous |
| 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 |
| Page_Size | 64 |
| Parallel_Serial | Parallel |
| Programming_Voltage | 3 |
| Seated_Height_Max | 5.0800 |
| Standby_Current_Max | 0.000150000000000 |
| Supply_Current_Max | 15.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 3.00000 |
| Supply_Voltage_Nom | 3.3 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Toggle_Bit | Yes |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
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