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W25X40VSNIG

W25X40VSNIG

W25X40VSNIG

Winbond Electronics

3/3.3V V Surface Mount SpiFlash® 8 Pin Memory IC SpiFlash® Series 4 Mb kb 20mA mA 8b b

SOT-23

W25X40VSNIG Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C TA
PackagingTube
Series SpiFlash®
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count8
Supply Voltage-Max (Vsup) 3.6V
Power Supplies3/3.3V
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, Serial
Memory Size4Mb 512K x 8
Nominal Supply Current20mA
Memory TypeNon-Volatile
Clock Frequency 75MHz
Access Time 7 ns
Memory Format FLASH
Memory InterfaceSPI
Memory Width 8
Write Cycle Time - Word, Page 3ms
Address Bus Width1b
Density 4 Mb
Standby Current-Max 0.00001A
Sync/Async Synchronous
Word Size8b
Programming Voltage2.7V
Serial Bus Type SPI
Endurance 100000 Write/Erase Cycles
Data Retention Time-Min 20
Write Protection HARDWARE/SOFTWARE
Height Seated (Max) 1.72mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3526 items

W25X40VSNIG Product Details

W25X40VSNIG Overview


In this case, the memory type of the device can be classified as Non-Volatile. Case Tube is available. An embedded 8-SOIC (0.154, 3.90mm Width) case surrounds memory ics. It is estimated that the memory size on the chip is 4Mb 512K x 8. As with most mainstream devices, this one uses FLASH-format memory. Due to its wide temperature range of -40°C~85°C TA, this device is well suited to a wide range of applications that require high performance. With 2.7V~3.6V as the supply voltage, it is capable of handling memory ics. It is recommended to mount it in the Surface Mount mounting type. It is planted on the chip with 8 terminations. It supports up to 1 functions for comprehensive operation. There is a requirement for 3V to be supplied to this ic memory chip in order to operate. In order to operate effectively, the memory rotates at a clock frequency within a range of 75MHz. The ic memory chip comes in a package with 8 pins that allows it to be connected to a computer. The memory device has a total of 8 pins, thus indicating that it has a total of 8 memory locations. This chip uses Surface Mount mounting, a straightforward, high-efficiency method of mounting. It is rated 20mA for its nominal supply current when it comes to the memory component. In terms of power requirements, this memory chip uses only 3/3.3V . This part, which belongs to the SpiFlash® series of memory devices, plays an important role in its target applications. It is helpful to carry data to the CPU using the SPI-type serial bus that this memory integrates with. Nonvolatile memory arrays require 2.7V programming voltages to change their states.

W25X40VSNIG Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins


W25X40VSNIG Applications


There are a lot of Winbond Electronics
W25X40VSNIG Memory applications.


  • networking
  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders

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