CAT28LV256L-20
EEPROM, 32KX8, 200ns, Parallel, CMOS, PDIP28Manufacturer: onsemi
Categories: EEPROMs
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onsemi's CAT28LV256L-20, a 262,144-bit CMOS EEPROM, offers a 32K x 8 memory organization with a fast 200ns access time. This parallel interface device operates from a 3.0V to 3.6V supply, featuring a low standby current of 150µA. The CAT28LV256L-20 is designed for robust performance with a data retention exceeding 100 years and an endurance of 100,000 write cycles. It supports data polling for efficient operation and has a page write capability of 64 bytes. The component is housed in a 28-lead PDIP package, suitable for applications in industrial control, consumer electronics, and data storage systems where reliable non-volatile memory is critical. This specific model, CAT28LV256L-20, utilizes CMOS technology for low power consumption.
Additional Information
Series: CAT28LV256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 36.6950 |
| Width | 15.2400 |
| Technology | CMOS |
| Access_Time_Max | 200.0000000000000000 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| 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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