25C320T/ST
EEPROM, 4KX8, Serial, CMOS, PDSO8Manufacturer: Microchip Technology
Categories: EEPROMs
Quality Control: Learn More
Microchip Technology's 25C320T-ST is a 32-kilobit serial CMOS EEPROM, organized as 4K x 8 bits. This component features SPI serial bus compatibility, supporting clock frequencies up to 3 MHz. It offers a robust endurance of 1 million write/erase cycles and a data retention period exceeding 200 years. Operating within a 4.5V to 5.5V supply voltage range, the 25C320T-ST is housed in a compact 8-lead PDSO package (R-PDSO-G8) with a 0.635mm terminal pitch. Its low standby current of 5µA makes it suitable for power-sensitive applications. Hardware and software write protection mechanisms are integrated. This device finds application in industrial control systems, consumer electronics, and automotive electronics requiring non-volatile data storage.
Additional Information
Series: 25C320RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Additional_Feature | 1M ENDURANCE CYCLE; 200 YEARS DATA RETENTION |
| Clock_Frequency_Max | 3.00000 |
| Data_Retention_Time_Min | 200 |
| 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 | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | TSSOP14,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Parallel_Serial | Serial |
| Serial_Bus_Type | SPI |
| Standby_Current_Max | 0.000005000000000 |
| Supply_Current_Max | 5.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.635 |
| Terminal_Position | Dual |
| Write_Cycle_Time_Max_tWC | 5.0000000000000000 |
| Write_Protection | HARDWARE/SOFTWARE |
Request a Quote
Clients Also Buy
25C320-E/OT
EEPROM, 4KX8, Serial, CMOS, PDSO5
25C320T-E/OT
EEPROM, 4KX8, Serial, CMOS, PDSO5
25C320-E/P
EEPROM, 4KX8, Serial, CMOS, PDIP8