FDC37M81 SMSC [SMSC Corporation], FDC37M81 Datasheet - Page 197

• Manufacturer Part Number: FDC37M81
• Description: PC98/99 Compliant Enhanced Super I/O Controller with Keyboard/Mouse Wake-Up
• Manufacturer: SMSC [SMSC Corporation]

-C-
TD(1)
TE(1)
TD(2)
TE(2)
DIM
A1
A2
D1
E1
L1
W
D
H
A
E
L
e
0
H
0.10
E
A
22.21
16.27
21.8
15.8
MIN
2.80
2.57
23.4
19.9
17.4
13.9
0.65
0.1
0.1
1.8
.2
0°
A1
FIGURE 25 - 100 PIN QFP PACKAGE OUTLINE
0.65 BSC
E1
A2
22.76
16.82
24.15
18.15
M A X
3.15
0.45
2.87
20.1
14.1
0.95
22.2
16.2
0.2
2.6
12°
.4
MIN
.110
.004
.101
.921
.783
.685
.547
.004
.026
.071
.008
.858
.622
.874
.641
0°
.0256 BSC
M A X
.124
.018
.113
.951
.791
.715
.555
.008
.037
.102
.016
.874
.638
.896
.662
TD/TE
197
12°
D1
D
Notes:
1) Coplanarity is 0.100mm (.004") maximum.
2) Tolerance on the position of the leads is
0.200mm (.008") maximum.
3) Package body dimensions D1 and E1 do not
include the mold protrusion. Maximum mold
protrusion is 0.25mm (.010").
4) Dimensions TD and TE are important for testing
by robotic handler. Only above combinations of (1)
or (2) are acceptable.
5) Controlling dimension: millimeter. Dimensions
in inches for reference only and not necessarily
accurate.
L1
L
0
e
W