AT21CS01-WWUUM10-B
EEPROM, 128X8, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT21CS01-WWUUM10-B is a 1Kbit serial EEPROM, organized as 128 words by 8 bits. This CMOS device operates asynchronously over a 1.7V to 3.6V supply range and features a 1-Wire serial interface. With a data retention of 100 years and an endurance rating of 1 million write cycles, it is designed for robust data storage. The AT21CS01 series supports page writes of 8 bytes with a maximum write cycle time of 5ms. Operating temperature spans from -40°C to +85°C, and it includes a low standby current of 1.5µA. This component is suitable for applications in industrial, automotive, and consumer electronics requiring reliable serial data storage. The uncased chip package is supplied in a tube/tray format.
Additional Information
Series: AT21CS01RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TUBE/TRAYDatasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | X-XUUC-N |
| Memory_Density | 1024.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 128X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Words | 128.0000000000000000 |
| Number_of_Words_Code | 128 |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | Die |
| Package_Shape | UNSPECIFIED |
| Package_Style | UNCASED CHIP |
| Page_Size | 8 |
| Parallel_Serial | Serial |
| Reverse_Pinout | No |
| Screening_Level_Reference_Standard | ISO/TS-16949 |
| Serial_Bus_Type | 1-Wire |
| Standby_Current_Max | 0.000001500000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 1.70000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | UPPER |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
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