GD25LQ40 Datasheet, PDF (58/59 Pages) ELM Electronics – 1.8V Uniform Sector Dual and Quad Serial Flash

GD25LQ40xIGx 1.8V Uniform Sector Dual and Quad Serial Flash
10.3. Package USON8 (4×3mm)
http://www.elm-tech.com
D
A2
y
E
L
b
e
Top View
D1
1
E1
E1
A ^A1
Side View
Bottom View
Dimensions
Symbol
A A1 A2 b D D1 E E1
E2
Unit
e
yL
Min 0.50 0.00 - 0.25 2.90 0.10 3.90 0.70
-
0.00 0.50
mm Nom 0.55 - 0.15 0.30 3.00 0.25 4.00 0.80 0.80BSC 0.80BSC - 0.60
Max 0.60 0.05 - 0.35 3.10 0.40 4.10 0.90
-
0.08 0.70
Min 0.020 0.000 - 0.010 0.114 0.004 0.153 0.027
- 0.000 0.020
Inch Nom 0.022 - 0.006 0.012 0.118 0.010 0.157 0.031 0.031BSC 0.031BSC - 0.024
Max 0.024 0.002 - 0.014 0.122 0.016 0.161 0.035
- 0.003 0.028
Note:
1. Both package length and width do not include mold flash.
2. The exposed metal pad area on the bottom of the package is connected to device ground (GND pin), so both
Floating and connecting GND of exposed pad are also available.
59 - 58
Rev.1.0