W25X32A Datasheet, PDF (44/45 Pages) Winbond – 32M-BIT SERIAL FLASH MEMORY WITH 4KB SECTORS AND DUAL OUTPUT SPI

W25X32A
13.1 Valid Part Numbers and Top Side Marking
The following table provides the valid part numbers for the W25X32A SpiFlash Memory. Please contact
Winbond for specific availability by density and package type. Winbond SpiFlash memories use an 12-
digit Product Number for ordering. However, due to limited space, the Top Side Marking on all packages
use an abbreviated 9 or 10-digit number depending on package type..
PACKAGE TYPE DENSITY
PRODUCT NUMBER
TOP SIDE MARKING
SS
SOIC-8 208mil
SF
SOIC-16 300mil
ZP⁽¹⁾
WSON-8 6x5mm
ZE⁽¹⁾⁽²⁾
WSON-8 8x6mm
32M-bit
32M-bit
32M-bit
32M-bit
W25X32AVSSIG
W25X32AVSFIG
W25X32AVZPIG
W25X32AVZEIG
25X32AVSIG
25X32AVFIG
25X32AVIG
25X32AVIG
Notes:
1. For WSON packages, the package type ZP and ZE are not used in the top side marking.
2. Package type ZE (WSON-8 8x6mm) is a special order package, please contact Winbond for ordering
information.
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