w83977atf Winbond Electronics Corp America, w83977atf Datasheet - Page 132

• Manufacturer Part Number: w83977atf
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

17.0 PACKAGE DIMENSIONS
Please note that all data and specifications are subject to change without
notice. All the trade marks of products and companies mentioned in this data
sheet belong to their respective owners.
(128-pin QFP)
128
103
102
Seating Plane
1
Headquarters
No. 4, Creation Rd. III
Science-Based Industrial Park
Hsinchu, Taiwan
TEL: [phone]
FAX: [phone]
www: http://www.winbond.com.tw/
Taipei Office
11F, No. 115, Sec. 3, Min-Sheng East Rd.
Taipei, Taiwan
TEL: [phone]
FAX: [phone]
TLX: 16485 WINTPE
e
See Detail F
H
E
E
b
y
65
38
64
39
A
A
2
1
D
A
H
D
Winbond Electronics (H.K.) Ltd.
Rm. 803, World Trade Square, Tower II
123 Hoi Bun Rd., Kwun Tong
Kowloon, Hong Kong
TEL: [phone]
FAX: [phone]
c
L
L
187-
1
Detail F
Symbol
A
A
b
c
D
E
e
H
H
L
L
y
0
Note:
Publication Release Date: April 1998
1
2
D
E
1
1.Dimension D & E do not include interlead
2.Dimension b does not include dambar
3.Controlling dimension : Millimeter
4.General appearance spec. should be based
5. PCB layout please use the "mm".
protrusion/intrusion
flash.
on final visual inspection spec.
Min
13.90
19.90
17.00
23.00
0.25
2.57
0.10
0.10
0.65
0
Dimension in mm
Winbond Electronics
(North America) Corp.
2730 Orchard Parkway
San Jose, CA 95134 U.S.A.
TEL: [phone]
FAX: [phone]
Nom
14.00
20.00
17.20
23.20
0.35
2.72
0.20
0.15
0.50
0.80
1.60
W83977ATF
.
PRELIMINARY
Max
14.10
20.10
17.40
23.40
0.45
2.87
0.30
0.20
0.95
0.08
7
0.010
0.101
0.547
0.669
0.905
Min
0.004
0.783
0.025
0.004
0
Revision 0.52
Dimension in inch
0.787
Nom
0.008
0.551
0.913
0.031
0.063
0.014
0.107
0.006
0.677
0.020
Max
0.012
0.008
0.555
0.685
0.921
0.037
0.791
0.003
0.018
0.113
7