SST25WF040B-40E/SN
- Mfr.Part #
- SST25WF040B-40E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FLASH 4MBIT SPI 40MHZ 8SOIC
- Stock
- 85
- In Stock :
- 85
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Mounting Type :
- Surface Mount
- Manufacturer :
- Microchip
- Supply Voltage-Max (Vsup) :
- 1.95V
- Supplier Device Package :
- 8-SOIC
- Terminal Pitch :
- 1.27mm
- Programmable :
- yes
- Screening Level :
- TS 16949
- Timing Type :
- SYNCHRONOUS
- Surface Mount :
- yes
- Factory Lead Time :
- 1 Weeks
- Programming Voltage :
- 1.8V
- Memory Width :
- 1
- Voltage - Supply :
- 1.65V~1.95V
- Memory Type :
- Non-Volatile
- Parallel/Serial :
- Serial
- Base Product Number :
- SST25WF040
- Height Seated (Max) :
- 1.75mm
- JESD-30 Code :
- R-PDSO-G8
- Memory Density :
- 4194304 bit
- Supply Voltage :
- 1.8V
- Operating Mode :
- SYNCHRONOUS
- Maximum Operating Temperature :
- + 125 C
- Product Category :
- NOR Flash
- Organization :
- 4MX1
- Packaging :
- Tube
- Supply Voltage-Min (Vsup) :
- 1.65V
- Brand :
- Microchip Technology
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Clock Frequency :
- 40MHz
- Mounting Style :
- SMD/SMT
- Product Status :
- Active
- Width :
- 3.9mm
- Memory Interface :
- SPI
- Operating Temperature :
- -40°C~125°C TA
- Memory Size :
- 4Mb 512K x 8
- Product Type :
- NOR Flash
- Series :
- SST25
- Package :
- Tube
- Subcategory :
- Memory and Data Storage
- Speed :
- 40 MHz
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Write Cycle Time - Word, Page :
- 1ms
- RoHS :
- Details
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Minimum Operating Temperature :
- - 40 C
- Memory Format :
- Flash
- Interface Type :
- SPI
- Memory Organization :
- 512K x 8
- Data Bus Width :
- 8 bit
- Datasheets
- SST25WF040B-40E/SN

Memory Microchip Technology SST25WF040B-40E/SN Overview
Embarking on sophisticated electronic designs requires reliable and high-quality components. The Memory Microchip Technology SST25WF040B-40E/SN stands out as an optimal storage solution, designed by the renowned Microchip Technology. This Integrated Circuit is a 4-Mbit Flash memory chip with a Serial Peripheral Interface (SPI) that performs at clock frequencies up to 40 MHz. The device is encased in a compact 8-SOIC package, catering to advanced and space-constrained applications. The SST25WF040B-40E/SN combines performance with dependability, ensuring seamless integration into a multitude of electronic systems that demand long-term data retention and swift access to non-volatile memory.
SST25WF040B-40E/SN Features
- 4-Mbit (512K x 8) Flash Memory
- SPI Interface with 40 MHz clock rate
- Low Power Consumption
- 8-SOIC narrow package for space-sensitive designs
- Supports full command-set compatible with standard SPI interface
SST25WF040B-40E/SN Applications
- Consumer Electronics: Ideal for storage in audio/video devices owing to its high-speed data access and reliability.
- IoT Devices: Enables sophisticated IoT applications by providing secure non-volatile memory to store firmware and configurations.
- Automotive Systems: Suits the rigorous storage requirements for data logging and firmware updates in the automotive sector.
- Portable Devices: Its compact size and low power consumption make it a fitting choice for handheld gadgets, like GPS units and e-readers.
- Medical Equipment: Ensures the integrity and accessibility of critical data in medical devices that demand consistent and reliable performance.
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