Overview
A QFP or Quad Flat Package is a surface mount integrated circuit package with "gull wing" leads extending from each of the four sides.
Greatek offers a complete line up for QFP, LQFP (low profile), and TQFP (thin) from 32pins up to 256pins, including exposed pad for thermal enhancement.
Type |
Body Size |
Body Thickness |
Lead Count |
Lead Pitch |
Lead Length |
E.P |
QFP |
10×10 |
2.0 |
44 |
0.80 |
1.6 |
|
44 |
0.80 |
1.95 |
|
52 |
0.65 |
1.6 |
|
14×14 |
2.0 |
52 |
1.00 |
1.6 |
|
14×20 |
2.8 |
64 |
1.00 |
1.6 |
|
1.95 |
|
2.5 |
|
80 |
0.80 |
1.6 |
|
1.95 |
|
100 |
0.65 |
1.6 |
|
1.95 |
|
2.4 |
|
128 |
0.50 |
1.6 |
|
28×28 |
3.35 |
208 |
0.50 |
1.3 |
|
1.6 |
|
TQFP |
7×7 |
1.0 |
32 |
0.8 |
1.0 |
V |
48 |
0.5 |
1.0 |
V |
64 |
0.4 |
1.0 |
V |
10×10 |
1.0 |
44 |
0.80 |
1.0 |
V |
64 |
0.50 |
1.0 |
V |
80 |
0.40 |
1.0 |
V |
14×14 |
1.0 |
100 |
0.5 |
1.0 |
V |
128 |
0.4 |
1.0 |
V |
LQFP |
7×7 |
1.4 |
32 |
0.8 |
1.0 |
|
48 |
0.5 |
1.0 |
|
64 |
0.4 |
1.0 |
|
10×10 |
1.4 |
44 |
0.8 |
1.0 |
V |
1.6 |
|
48 |
0.65 |
1.0 |
V |
64 |
0.5 |
1.0 |
V |
1.5 |
|
80 |
0.4 |
1.0 |
V |
12×12 |
1.4 |
80 |
0.5 |
1.0 |
|
14×14 |
1.4 |
64 |
0.8 |
1.0 |
|
100 |
0.5 |
1.0 |
V |
128 |
0.4 |
1.0 |
V |
14×20 |
1.4 |
67 |
0.8 |
2.05 |
|
100 |
0.65 |
1.0 |
|
128 |
0.5 |
1.0 |
V |
24×24 |
1.4 |
176 |
0.50 |
1.0 |
V |
216 |
0.40 |
1.0 |
V |
28×28 |
1.4 |
256 |
0.40 |
1.0 |
V |
|
|
|
|
|
Unit: mm |
|
Feature |
Au wire diameter from 0.7mil to 2.0mil |
Cu wire diameter available from 0.7mil to 2.0mil |
Lead count: 32L to 256L |
Body size available from 7x7mm to 28x28mm |
Green PKG & ROHS REACH compliance |
Pure matte tin plating |
Multi-die and stack die assembly available |
|
Packing method |
Tray / Tape & Reel available. |
|
Reliability Qualification |
Moisture Sensitivity Level |
JEDEC MSL3 (30°C / 60% RH / 192hrs) |
Temp. Cycle Test |
-65/+150°C, 500 cycles |
Pressure Cooker Test |
121°C, 100% RH, 2 atm, 168hrs |
High Temp. Storage Test |
150°C, 500hrs |
|