AT25256B-XPD-T
EEPROM, 32KX8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's AT25256B-XPD-T is a 262,144-bit (32K x 8) serial CMOS EEPROM. This device operates via a 3-wire SPI serial interface, supporting clock frequencies up to 5 MHz. It offers robust data retention for a minimum of 100 years and an endurance of 1,000,000 write cycles. The AT25256B-XPD-T features hardware and software write protection, a wide operating voltage range from 2.5V to 5.5V, and a broad temperature range of -40°C to +125°C, making it suitable for industrial and automotive applications. The component is housed in an 8-lead PDSO (TSOP2) package with a 0.65mm pitch, adhering to AEC-Q100 standards.
Additional Information
Series: AT25256RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: NRFNDPackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Width | 3.0000 |
| Technology | CMOS |
| Length | 4.4000 |
| Alternate_Memory_Width | 1 |
| Clock_Frequency_Max | 5.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| 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 | 125.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | TSOP2 |
| Package_Equivalence_Code | TSSOP8,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, THIN PROFILE |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Reverse_Pinout | No |
| Screening_Level_Reference_Standard | AEC-Q100 |
| Seated_Height_Max | 1.2000 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000013000000000 |
| Supply_Current_Max | 7.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 2.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |