CAT24WC128K
EEPROM, 16KX8, Serial, CMOS, PDSO8Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT24WC128K is a 16K x 8 bit serial CMOS EEPROM, part of the CAT24WC128 series. This device offers a memory density of 131072 bits and operates via the I2C serial bus, supporting clock frequencies up to 400 kHz. It features a robust endurance of 100,000 write cycles and data retention exceeding 100 years. The CAT24WC128K is housed in a compact PDSO8 (SOP8) package with a 1.27 mm terminal pitch, suitable for surface-mount applications. Operating voltages range from 2.5V to 6.0V, with a nominal supply voltage of 5V. Key features include hardware write protection and a standby current of 1 µA maximum. This component is widely utilized in industrial automation, consumer electronics, and automotive systems requiring reliable non-volatile data storage.
Additional Information
Series: CAT24WC128RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 5.3000 |
| Width | 5.2500 |
| Technology | CMOS |
| Clock_Frequency_Max | 0.40000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 100000.000000000000000 |
| I2C_Control_Byte | 1010XXXR |
| JESD_30_Code | R-PDSO-G8 |
| Memory_Density | 131072.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 16KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 16384.0000000000000000 |
| Number_of_Words_Code | 16k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Seated_Height_Max | 2.0300 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 6.00000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | Hardware |
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