Manufacturer: Winbond Electronics
Win Source Part Number: 799264-W25B40VSNIG
Series: SpiFlash
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Technology: FLASH
Operating Supply Voltage: 2.7 V ~ 3.6 V
Memory Type: Non-Volatile
Memory Size: 4Mb (512K x 8)
Part Status: Obsolete(EOL)
Family Name: W25B40
Categories: Integrated Circuits (ICs)
Memory Format: FLASH
Clock Frequency: 40MHz
Write Cycle Time - Word, Page: 15ms, 5ms
Memory Interface: SPI
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): AT25SF041-SSHD-T; AT25DF041A-SSU; AT25SF041-SSHD-B; AT25DF041A-SSH-B;
Introduction Date: January 06, 2006
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited
FLASH Memory IC 4Mb (512K x 8) SPI 40MHz 8-SOIC
FLASH Memory IC 4Mbit SPI 40 MHz 8-SOIC
IC FLASH 4MBIT SPI 40MHZ 8SOIC
IC FLASH 4MBIT SPI 40MHZ 8SOIC
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 799264-W25B40VSNIG | W25B40VSNIG-ND | W25B40VSNIG | W25B40VSNIG | W25B40VSNIG |
| Product Name | Memory - Flash - W25B40VSNIG | Memory | Memory | Integrated Circuits (ICs) - Memory | Memory |
| Memory Category | Flash; Non-Volatile | Flash | Flash; FLASH | Flash; Non-Volatile | Flash; Flash |
| Cycle Time | 1.50E7 ns | ||||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Package Type | SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC |
