24CW1281-I/CS0668
EEPROM, 16KX8, 450ns, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 24CW1281 series EEPROM, part number 24CW1281-I-CS0668, offers a 131Kb (16K x 8) serial CMOS memory solution. This device features a maximum access time of 450ns and operates with I2C serial bus protocol. Designed for a wide industrial temperature range from -40°C to +85°C, it supports supply voltages from 1.6V to 5.5V, with a nominal 1.8V operation. The EEPROM boasts a data retention time of 200 years at 55°C and an endurance rating of 1,000,000 write cycles. Key features include software write protection, open-drain output characteristics, and a maximum clock frequency of 1MHz. This component is suitable for applications in consumer electronics, industrial control, and automotive systems requiring reliable non-volatile data storage. It is delivered in a 4-ball, 2x2mm VFBGA package with a 0.5mm terminal pitch.
Additional Information
Series: 24CW1281RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Time_Max | 450.0000000000000000 |
| Additional_Feature | DATA RETENTION TIME @ 55 DEGREE CENTIGRADE, TERM PITCH-MAX |
| Clock_Frequency_Max | 1.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010001R |
| JESD_30_Code | R-XBGA-B4 |
| Memory_Density | 131072.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 16KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 4 |
| Number_of_Words | 16384.0000000000000000 |
| Number_of_Words_Code | 16k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | Open-Drain |
| Package_Code | VFBGA |
| Package_Equivalence_Code | BGA4,2X2,20/16 |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Parallel_Serial | Serial |
| Programming_Voltage | 1.8 |
| Seated_Height_Max | 0.3300 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 1.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.60000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 0.500 |
| Terminal_Position | Bottom |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | Software |
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