CAT28C257HT13I-90T
EEPROM, 32KX8, 90ns, Parallel, CMOS, PDSO28Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT28C257HT13I-90T is a 256Kbit CMOS serial EEPROM organized as 32K words by 8 bits. Featuring a 90ns access time, this device supports parallel interface operation. It is rated for an industrial temperature range of -40°C to +85°C and operates from a single 5V supply (4.5V min to 5.5V max). The CAT28C257 series offers 100,000 program/erase cycles and a data retention of 100 years. Packaged in a 28-lead TSOP (Thin Small Outline Package) with a 0.55mm pitch, it is suitable for surface-mount applications. This component finds use in industrial automation, automotive systems, and consumer electronics where reliable non-volatile data storage is required.
Additional Information
Series: CAT28C257RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.8000 |
| Width | 8.0000 |
| Technology | CMOS |
| Access_Time_Max | 90.0000000000000000 |
| Additional_Feature | 100000 PROGRAM/ERASE CYCLES; DATA RETENTION = 100 YEARS |
| Data_Retention_Time_Min | 100 |
| JESD_30_Code | R-PDSO-G28 |
| 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 | TSOP1 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 1.2000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.550 |
| Terminal_Position | Dual |
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