CAT24WC256P-3
EEPROM, 32KX8, Serial, CMOS, PDIP8Manufacturer: onsemi
Categories: EEPROMs
Quality Control: Learn More
The onsemi CAT24WC256P-3 is a 32K x 8 serial CMOS EEPROM, offering 262,144 bits of memory organized as 32,768 words. This component utilizes an I2C serial interface with a distinctive 10100DDR control byte, enabling efficient data transfer. Designed for operation within a 0°C to 70°C temperature range, it features a robust endurance of 100,000 write cycles and a data retention capability exceeding 100 years. The CAT24WC256P-3 is housed in an 8-pin PDIP package with through-hole mounting, a terminal pitch of 2.54mm, and dual in-line positioning. It supports hardware write protection and operates with a maximum supply current of 3mA and a standby current of 1µA. This device finds application in industrial control, consumer electronics, and automotive systems requiring reliable non-volatile data storage.
Additional Information
Series: CAT24WC256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Data_Retention_Time_Min | 100 |
| Endurance | 100000.000000000000000 |
| I2C_Control_Byte | 10100DDR |
| JESD_30_Code | R-PDIP-T8 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Terminals | 8 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Protection | Hardware |