Home /



Electronic Components





3V 128M-BIT 



The  W25Q128FV  (128M-bit)  Serial  Flash  memory  provides  a  storage  solution  for  systems  with  limited  space, pins and power.

  • Brand:

  • Product Details


The  W25Q128FV  (128M-bit)  Serial  Flash  memory  provides  a  storage  solution  for  systems  with  limited  space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices.  They  are  ideal  for  code  shadowing  to  RAM,  executing  code  directly  from  Dual/Quad  SPI  (XIP)  and storing voice, text and data. The device operates on a single 2.7V to 3.6V power supply with current consumption  as  low  as  4mA  active  and  1μA  for  power-down.  All  devices  are  offered  in  space-saving  packages. 

The W25Q128FV array is organized into 65,536 programmable pages of 256-bytes each. Up to 256 bytes can  be  programmed  at  a  time.  Pages  can  be  erased  in  groups  of  16  (4KB  sector  erase),  groups  of  128  (32KB  block  erase),  groups  of  256  (64KB  block  erase)  or  the  entire  chip  (chip  erase).  The  W25Q128FV  has 4,096 erasable sectors and 256 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage.

The W25Q128FV support the standard Serial Peripheral Interface (SPI), Dual/Quad I/O SPI as well as 2-clocks instruction cycle Quad Peripheral Interface (QPI): Serial Clock, Chip Select, Serial Data I/O0 (DI), I/O1 (DO), I/O2 (/WP), and I/O3 (/HOLD). SPI clock frequencies of up to 104MHz are supported allowing equivalent clock rates of 208MHz (104MHz x 2) for Dual I/O and 416MHz (104MHz x 4) for Quad I/O when using  the  Fast  Read  Dual/Quad  I/O  and  QPI  instructions.  These  transfer  rates  can  outperform  standard  Asynchronous  8  and  16-bit  Parallel  Flash  memories.  The  Continuous  Read  Mode  allows  for  efficient  memory access with as few as 8-clocks of instruction-overhead to read a 24-bit address, allowing true XIP (execute in place) operation.   

Hold pin, Write Protect pin and programmable write protection, with top or bottom array control, provide further  control  flexibility.  Additionally,  the  device  supports  JEDEC  standard  manufacturer  and  device  ID  and SFDP Register, a 64-bit Unique Serial Number and three 256-bytes Security Registers.


•New Family of SpiFlash Memories

– W25Q128FV: 128M-bit / 16M-byte 

– Standard SPI: CLK, /CS, DI, DO, /WP, /Hold 

– Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold 

– Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3 

– QPI: CLK, /CS, IO0, IO1, IO2, IO3

– Software & Hardware Reset 

•Highest Performance Serial Flash   

– 104MHz Single, Dual/Quad SPI clocks 

– 208/416MHz equivalent Dual/Quad SPI 

– 50MB/S continuous data transfer rate 

– More than 100,000 erase/program cycles 

– More than 20-year data retention 

•Efficient “Continuous Read” and QPI Mode 

– Continuous Read with 8/16/32/64-Byte Wrap

– As few as 8 clocks to address memory 

– Quad Peripheral Interface (QPI) reduces instruction overhead 

– Allows true XIP (execute in place) operation 

– Outperforms X16 Parallel Flash

•Low Power, Wide Temperature Range 

– Single 2.7 to 3.6V supply 

– 4mA active current, <1μA Power-down (typ.) 

– -40°C to +85°C operating range 

•Flexible Architecture with 4KB sectors 

– Uniform Sector/Block Erase (4K/32K/64K-Byte) 

– Program 1 to 256 byte per programmable page 

– Erase/Program Suspend & Resume 

•Advanced Security Features 

– Software and Hardware Write-Protect 

– Power Supply Lock-Down and OTP protection 

– Top/Bottom, Complement array protection 

– Individual Block/Sector array protection 

– 64-Bit Unique ID for each device 

– Discoverable Parameters (SFDP) Register 

– 3X256-Bytes Security Registers with OTP locks 

– Volatile & Non-volatile Status Register Bits

•Space Efficient Packaging 

– 8-pin SOIC / VSOP 208-mil 

– 8-pin PDIP 300-mil 

– 8-pad WSON 6x5-mm / 8x6-mm 

– 16-pin SOIC 300-mil (additional /RESET pin) 

– 24-ball TFBGA 8x6-mm 

– Contact Winbond for KGD and other options

Send A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Product Categories

New Products

Related Products
1.2V Serial NOR flash memory

Winbond 1.2V Serial NOR flash memory

Winbond 1.2V Serial NOR flash, the first flash memory to support ultra-low voltage operation.

Winbond Spi Flash Serial NOR Flash Memory

Winbond W25X/W25Q Spi Flash Serial NOR Flash Memory

Serial NOR Flash Spi Flash®Memories with SPI, Dual-SPI, Quad-SPI and QPI Part NO. W25Q64JVSSIQ,W25Q64JVSSJQ,W25Q64JVSSBQ,W25Q64JVSSAQ,W25Q64JVSSSQ

Winbond Serial NAND Flash semiconductor

Winbond Serial NAND Flash for code storage nand flash semiconductor

Winbond provides a series of Serial NAND products compatible with SPI NOR interface, so that users do not need to continue to rack their brains over the selection of large-capacity memory. In the past, NOR Flash has a relatively good cost advantage in low-volume products, but NAND Flash is a more cost-competitive product in large-volume products.

nor flash memory manufacturers

Compatible with industry standard Winbond SLC NAND Flash for network communication storage

Winbond offers a range of industry standard SLC NAND from 1Gb to 8Gb. In software and hardware control and interface, it is the same as all SLC NAND in the market. Therefore, users can easily find their own suitable products in the huabang product series to replace them.

winbond spi flash memory

Winbond SpiStack Flash memory combine homogeneous and heterogeneous memory in one package

*W25M SpiStack product series *Stack memory for various capacity combinations of Flash products *Users can easily choose the size of the required capacity *Standard SPI interface *Compatible with existing SpiFlash

Winbond W25Q128FWPIG


The W25Q128FW (128M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. 

3V 256Mbit Serial Flash Memory With

Winbond W25Q256JVEIQ 3V 256Mbit Serial Flash Memory With

DUAL/QUAD SPI For Industrial & Industrial Plus Grade The W25Q256JV supports standard SPI, Dual SPI and Quad SPI operation. Standard SPI instructions use the unidirectional DI (input) pin to serially write instructions, addresses or data to the device on the rising edge of the Serial Clock (CLK) input pin. Standard SPI also uses the unidirectional DO (output) to read data or status from the device on the falling edge of CLK.

3V 32M-BIT Serial Flash Memory With

Winbond W25Q32JVSSIQ 3V 32M-BIT Serial Flash Memory With

For Industrial & Industrial Plus Grade. The W25Q32JV supports Standard SPI, Dual SPI and Quad SPI operation in each individual stacked die.All 8-bit instructions are shifted into the device through DI (IO0) pin, address and data are shifted in and out of the device through either DI & DO pins for Standard SPI instructions, IO0 & IO1 pins for Dual SPI instructions, or IO0-IO3 pins for Quad SPI instructions.

Please tell us your needs

Indasina, a group corporation composed of factories, is committed to a variety of electronic products and the overall customized solutions.

partners 8
Leave a message Request A Free Quote
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.