AT25128A-W1.8-11
EEPROM, 16KX8, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology presents the AT25128A-W1-8-11, a 16K x 8 serial EEPROM leveraging CMOS technology. This device offers a memory density of 131,072 bits and operates via the SPI serial bus. Key specifications include a maximum clock frequency of 20 MHz, a data retention exceeding 100 years, and an endurance rating of 1 million write cycles. The AT25128 series supports a voltage range of 4.5V to 5.5V, with an additional capability to operate at 1.8V and 5 MHz. It features hardware and software write protection, a standby current of 5 µA, and a maximum supply current of 10 mA. This component is suitable for applications in industrial automation, consumer electronics, and automotive systems, demanding reliable non-volatile data storage. The AT25128A-W1-8-11 is provided as an uncased chip.
Additional Information
Series: AT25128RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Additional_Feature | ALSO OPERATES 1.8 V SUPPLY AT 5MHZ |
| Clock_Frequency_Max | 20.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | X-XUUC-N |
| Memory_Density | 131072.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 16KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| 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 | 3-State |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | Die |
| Package_Equivalence_Code | DIE OR CHIP |
| Package_Shape | UNSPECIFIED |
| Package_Style | UNCASED CHIP |
| Page_Size | 64 |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000005000000000 |
| Supply_Current_Max | 10.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | UPPER |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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