W25Q40BV Datasheet, PDF (70/73 Pages) Winbond – 4M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

8-Pad WSON 6x5mm Cont’d.
W25Q40BV
SYMBOL
M
N
P
Q
R
MILLIMETERS
Min
Nom Max
Min
SOLDER PATTERN
3.40
4.30
6.00
0.50
0.75
INCHES
Nom
0.134
0.169
0.236
0.020
0.026
Max
Notes:
1. Advanced Packaging Information; please contact Winbond for the latest minimum and maximum specifications.
2. BSC = Basic lead spacing between centers.
3. Dimensions D and E1 do not include mold flash protrusions and should be measured from the bottom of the
package.
4. The metal pad area on the bottom center of the package is connected to the device ground (GND pin). Avoid
placement of exposed PCB vias under the pad.
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