AT24C256BY7-10YH-1.8
EEPROM, 32KX8, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT24C256BY7-10YH-1-8 is a 262,144-bit serial CMOS EEPROM organized as 32K x 8 bits. This device supports the I2C serial interface, operating at clock frequencies up to 1 MHz. Featuring a high endurance of 1,000,000 write cycles and a data retention of 40 years, it is suitable for applications requiring persistent data storage. The AT24C256 series offers hardware and software write protection for data integrity. Operating across a temperature range of -40°C to +85°C, it is available in an 8-lead HVSON package with a 1.27mm pitch. Its low standby current of 1µA and supply voltage compatibility from 1.8V to 3.6V make it energy-efficient. This component finds use in industrial automation, consumer electronics, and automotive systems where reliable non-volatile memory is crucial.
Additional Information
Series: AT24C256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 6.0000 |
| Width | 4.9000 |
| Technology | CMOS |
| Clock_Frequency_Max | 1.00000 |
| Data_Retention_Time_Min | 40 |
| Endurance | 1000000.000000000000000 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | R-XDSO-N8 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 32KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 32768.0000000000000000 |
| Number_of_Words_Code | 32k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | HVSON |
| Package_Equivalence_Code | SOLCC8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Seated_Height_Max | 0.6000 |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 3.000000000000000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 2.5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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