SST39WF400B-70-4C-VA
Flash, 256KX16, 70nsManufacturer: Microchip Technology
Categories: Flash Memories
Quality Control: Learn More
Microchip Technology SST39WF400B-70-4C-VA is a 4 Megabit (4M) NOR Flash memory organized as 256K words by 16 bits. This component offers a fast access time of 70ns, enabling efficient data retrieval. It supports a common flash interface and features data polling and toggle bit functionalities for status monitoring. The memory boasts a data retention of 100 years and an endurance rating of 100,000 program/erase cycles. Operating within a temperature range of 0°C to 70°C, it requires a supply voltage between 1.65V and 1.95V, with a nominal 1.8V. Applications for this memory include consumer electronics, industrial control systems, and embedded computing platforms demanding reliable non-volatile storage. The SST39WF400 series utilizes CMOS technology and is provided in a die package.
Additional Information
Series: SST39WF400RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Type | NOR TYPE |
| Technology | CMOS |
| Access_Time_Max | 70.0000000000000000 |
| Command_User_Interface | Yes |
| Common_Flash_Interface | Yes |
| Data_Polling | Yes |
| Data_Retention_Time_Min | 100 |
| Endurance | 100000.000000000000000 |
| JESD_30_Code | R-XUUC-N |
| Memory_Density | 4194304.0000000000000000 |
| Memory_IC_Type | FLASH |
| Memory_Organization | 256KX16 |
| Memory_Width | 16 |
| Number_of_Functions | 1 |
| Number_of_Sectors_Size | 128 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | Die |
| Package_Equivalence_Code | DIE OR CHIP |
| Package_Shape | Rectangular |
| Package_Style | UNCASED CHIP |
| Parallel_Serial | Parallel |
| Programming_Voltage | 1.8 |
| Sector_Size | 2k |
| Standby_Current_Max | 0.000040000000000 |
| Supply_Current_Max | 20.000000000000000 |
| Supply_Voltage_Max | 1.95000 |
| Supply_Voltage_Min | 1.65000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | UPPER |
| Toggle_Bit | Yes |
Request a Quote
Clients Also Buy
SST39WF400B-70-4C-CAQE
Flash, 256KX16, 70ns, PBGA48
SST39WF400B-70-4I-CAQE
Flash, 256KX16, 70ns, PBGA48
SST39WF400B-70-4C-B3KE-T
Flash, 256KX16, 70ns, PBGA48