AT21CS11-WWU1110-B
EEPROM, 128X8, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology AT21 Series AT21CS11-WWU1110-B is a 128x8 bit serial CMOS EEPROM. This device offers a 1-Wire serial interface and operates from a 2.7V to 4.5V supply. The memory organization is 128 words by 8 bits, providing a total density of 1024 bits. It features asynchronous operation and a maximum write cycle time of 5ms. The AT21CS11-WWU1110-B is supplied in an uncased chip package, making it suitable for high-density, space-constrained applications. This component is often utilized in industrial control systems, automotive electronics, and consumer goods where reliable non-volatile data storage is required. It meets ISO/TS-16949 screening level standards.
Additional Information
Series: AT21RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| 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 |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | Die |
| Package_Shape | UNSPECIFIED |
| Package_Style | UNCASED CHIP |
| Parallel_Serial | Serial |
| Screening_Level_Reference_Standard | ISO/TS-16949 |
| Serial_Bus_Type | 1-Wire |
| Supply_Voltage_Max | 4.50000 |
| Supply_Voltage_Min | 2.70000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | UPPER |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
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