25AA320A-I/P
EEPROM, 4KX8, Serial, CMOS, PDIP8Manufacturer: Microchip Technology
Categories: EEPROMs
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Microchip Technology's 25AA320A-I-P is a 32-kilobit serial EEPROM, organized as 4K words by 8 bits. This CMOS device operates with a minimum supply voltage of 1.8V and supports SPI serial bus communication up to 10 MHz. It features 1,000,000 endurance cycles and 200-year data retention. The 8-pin PDIP package is suitable for through-hole mounting. Applications include industrial and automotive systems requiring reliable non-volatile data storage. Hardware and software write protection mechanisms are implemented. The device offers a maximum supply voltage of 5.5V and operates within a temperature range of -40°C to +85°C.
Additional Information
Series: 25AA320RoHS Status: RoHS CompliantManufacturer Lead Time: 6Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 9.2710 |
| Width | 7.6200 |
| Technology | CMOS |
| Additional_Feature | OPERATES WITH 1.8VMIN @ 3MHZ |
| Clock_Frequency_Max | 10.00000 |
| Data_Retention_Time_Min | 200 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDIP-T8 |
| Memory_Density | 32768.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 4KX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 4096.0000000000000000 |
| Number_of_Words_Code | 4k |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 85.0 |
| Operating_Temperature_Min | -40.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP8,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 2.5 |
| Seated_Height_Max | 5.3340 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000001000000000 |
| Supply_Current_Max | 5.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 1.80000 |
| Supply_Voltage_Nom | 2.5 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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