CAT24WC256PI
EEPROM, 32KX8, Serial, CMOS, PDIP8Manufacturer: onsemi
Categories: EEPROMs
Quality Control: Learn More
The onsemi CAT24WC256PI is a 256-kilobit serial CMOS EEPROM organized as 32K x 8 bits. This component operates via an I2C serial interface, supporting standard and fast mode communication up to 400kHz. It features hardware write protection to safeguard data integrity and a standby current of only 1µA, making it suitable for power-sensitive applications. The CAT24WC256PI offers robust data retention exceeding 100 years and endurance of 100,000 write cycles. Designed for through-hole mounting, the component is housed in a standard 8-lead PDIP package (JESD-30 code R-PDIP-T8) with a terminal pitch of 2.54mm. This device finds application in various industrial control systems, consumer electronics, and automotive subsystems requiring non-volatile data storage. The operating temperature range is from -40°C to +85°C.
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 | 85.0 |
| Operating_Temperature_Min | -40.0 |
| 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 |
Request a Quote
Clients Also Buy
CAT24WC256P-1.8
EEPROM, 32KX8, Serial, CMOS, PDIP8
CAT24WC256J-3
EEPROM, 32KX8, Serial, CMOS, PDSO8
CAT24WC256X
EEPROM, 32KX8, Serial, CMOS, PDSO8