AT25320B-SSHL-T-899
EEPROM, 4KX8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology AT25320B-SSHL-T-899 is a 32Kbit serial EEPROM organized as 4K words by 8 bits. This CMOS device operates via a 2-wire serial interface (SPI) and supports clock frequencies up to 20MHz. The AT25320B offers flexible supply voltage operation, functioning from 4.5V to 5.5V at 20MHz, and also supports 2.5V to 5.5V at 10MHz and 1.8V to 5.5V at 5MHz. Data retention is rated at a minimum of 100 years, with endurance of 1,000,000 write cycles. Write protection is available through both hardware and software mechanisms. This component is suitable for applications in industrial and automotive sectors, adhering to TS 16949 standards. It is housed in an 8-lead SOIC (PDSO8) package with a 1.27mm pitch. Operating temperature range is -40°C to +85°C.
Additional Information
Series: AT25320RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 4.9250 |
| Width | 3.9000 |
| Technology | CMOS |
| Additional_Feature | ALSO OPERATES AT 2.5V TO 5.5V @10MHZ AND 1.8V TO 5.5V @5MHZ |
| Clock_Frequency_Max | 20.00000 |
| Data_Retention_Time_Min | 100 |
| Endurance | 1000000.000000000000000 |
| JESD_30_Code | R-PDSO-G8 |
| 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 | SOP |
| Package_Equivalence_Code | SOP8,.23 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Programming_Voltage | 5 |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 1.7500 |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000010000000000 |
| Supply_Current_Max | 10.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
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