TQFP Package Drawing
Symbol Description Min. Nom. Max
A1
Standoff
0.05 0.10 0.15
A2
Body Thickness 1.35 1.40 1.45
b
Lead Width
0.20 0.30 0.40
c
Lead Thickness 0.09
0.20
D
Terminal Dimension 21.9 22.0 22.1
D1
Package Body 19.9 20.0 20.1
E
Terminal Dimension 15.9 16.0 16.1
E1
Package Body 13.9 14.0 14.1
e
Lead Pitch
0.65
L
Foot Length
0.45 0.60 0.75
L1
Lead Length
1.00
Y
Coplanarity
0.10
θ
Lead Angle
0°
7°
Notes:
1. All dimensions are in millimeters (mm).
2. Package width and length do not include mold protrusion
θ
L
L1
c
e
b
A1
A2
Preliminary
GS880F18/36T-10/11/11.5/12/14
E1
E
BPR 1999.05.18
Rev: 1.03 3/2000
23/25
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2000, Giga Semiconductor, Inc.
N