CAT28C256H1312T
EEPROM, 32KX8, 120ns, Parallel, CMOS, PDSO28Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT28C256H1312T is a 262144-bit CMOS electrically erasable programmable read-only memory organized as 32K words by 8 bits. This parallel interface EEPROM features an access time of 120ns and operates from a 4.5V to 5.5V supply. The CAT28C256 series supports data polling and a toggle bit for efficient write cycle monitoring. It is housed in a 28-lead TSOP1 package with a 0.5mm terminal pitch, suitable for surface mounting. This component is suitable for applications requiring non-volatile data storage in industrial and automotive systems. The endurance is rated at 100,000 write cycles.
Additional Information
Series: CAT28C256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.8000 |
| Width | 8.0000 |
| Technology | CMOS |
| Access_Time_Max | 120.0000000000000000 |
| Command_User_Interface | No |
| Data_Polling | Yes |
| Endurance | 100000.000000000000000 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP1 |
| Package_Equivalence_Code | TSSOP28,.53,22 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Page_Size | 64 |
| Parallel_Serial | Parallel |
| Programming_Voltage | 5 |
| Seated_Height_Max | 1.2000 |
| Standby_Current_Max | 0.000150000000000 |
| Supply_Current_Max | 30.000000000000000 |
| 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 |
| Toggle_Bit | Yes |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
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