W25Q20BW
11. ORDERING INFORMATION
W(1) 25Q 20B W xx(2)
W
=
Winbond
25Q
20B
=
=
SpiFlash Serial Flash Memory with 4KB sectors, Dual/Quad I/O
2M-bit
W
=
1.65V to 1.95V
SN
UX
=
=
8-pin SOIC 150-mil
8-pad USON 2x3-mm
ZP
=
8-pad WSON 6x5-mm
I
=
Industrial (-40°C to +85°C)
(3,4)
G
P
=
=
Green Package (Lead-free, RoHS Compliant, Halogen-free (TBBA), Antimony-Oxide-free Sb2O3)
Green Package with Status Register Power-Down & OTP enabled
Notes:
1. The “W” prefix is not included on the part marking.
2. Only the 2nd letter is used for the part marking.
WSON package type ZP is not used for the part marking.
USON package type UX has special top marking due to size limitation.
3. Standard bulk shipments are in Tube (shape E). Please specify alternate packing method, such as Tape and
Reel (shape T) or Tray (shape S), when placing orders.
4. For shipments with OTP feature enabled, please specify when placing orders.
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WINBOND [ WINBOND ]
