CAT24WC128YA
EEPROM, 16KX8, Serial, CMOS, PDSO14Manufacturer: onsemi
Categories: EEPROMs
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The onsemi CAT24WC128YA is a 131072-bit serial CMOS electrically erasable programmable read-only memory (EEPROM) organized as 16K words by 8 bits. This device supports the I2C serial bus protocol, operating with a maximum clock frequency of 400 kHz. It features a robust endurance of 100,000 write cycles and a data retention exceeding 100 years. The CAT24WC128YA is designed for operation across a temperature range of -40°C to +105°C and is available in a 14-lead TSSOP package with a 0.65mm terminal pitch. Key applications include industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage. The component supports hardware write protection and operates from supply voltages between 2.5V and 6.0V.
Additional Information
Series: CAT24WC128RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 5.0000 |
| Width | 3.0000 |
| Technology | CMOS |
| Clock_Frequency_Max | 0.40000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 100000.000000000000000 |
| I2C_Control_Byte | 1010XXXR |
| JESD_30_Code | R-PDSO-G14 |
| Memory_Density | 131072.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 16KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 14 |
| Number_of_Words | 16384.0000000000000000 |
| Number_of_Words_Code | 16k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 105.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | TSSOP14,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.1000 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000010000000000 |
| 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 | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 10.0000000000000000 |
| Write_Protection | Hardware |
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