24CW1281T-I/CS1668
EEPROM, 16KX8, 450ns, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 24CW1281T-I-CS1668 is a 131,072-bit (16K x 8) serial CMOS EEPROM. This device operates with a maximum clock frequency of 1 MHz and features an access time of 450 ns. It supports the I2C serial bus protocol and offers software write protection. The memory density of 131,072 bits is organized into 16,384 words, each 8 bits wide. Data retention is rated at a minimum of 200 years at 55 degrees Celsius, with an endurance of 1,000,000 write cycles. The operating temperature range is -40°C to +85°C, and it supports a supply voltage from 1.6V to 5.5V. This component, utilizing CMOS technology, is manufactured in a 4-ball, 2x2mm Very Thin Fine Pitch Ball Grid Array (VFBGA) package with a 0.5mm terminal pitch. Applications include automotive and industrial systems requiring reliable non-volatile data storage.
Additional Information
Series: 24CW1281RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet: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 |
| Screening_Level_Reference_Standard | AEC-Q100 |
| 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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