AT25F321A-MH-T
Flash, 4MX8Manufacturer: Microchip Technology
Categories: Flash Memories
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The Microchip Technology AT25F321A-MH-T is a 32Mbit (4Mx8) serial NOR Flash memory device featuring a maximum clock frequency of 85 MHz. This component offers a robust data retention period of 20 years and operates within a supply voltage range of 2.7V to 3.6V. Designed for surface mounting, it is housed in a compact HVSON-8 package (JESD-30 code R-PDSO-N8) with a terminal pitch of 1.27mm and a low seated height of 0.6mm. The AT25F321 series is suitable for applications in industrial, automotive, and consumer electronics where reliable non-volatile storage is critical. Its synchronous serial interface facilitates efficient data transfer for firmware storage, configuration data, and logging.
Additional Information
Series: AT25F321RoHS Status: Manufacturer Lead Time: Product Status: Contact MfrPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 6.0000 |
| Type | NOR TYPE |
| Width | 5.0000 |
| Technology | CMOS |
| Additional_Feature | DATA RETENTION OF 20 YEARS |
| Clock_Frequency_Max | 85.00000 |
| Data_Retention_Time_Min | 20 |
| JESD_30_Code | R-PDSO-N8 |
| Memory_Density | 33554432.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 4MX8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 4194304.0000000000000000 |
| Number_of_Words_Code | 4M |
| 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, VERY THIN PROFILE |
| Parallel_Serial | Serial |
| Programming_Voltage | 2.7 |
| Seated_Height_Max | 0.6000 |
| Supply_Voltage_Max | 3.60000 |
| Supply_Voltage_Min | 2.70000 |
| Supply_Voltage_Nom | 3 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
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