W83977F-A Winbond, W83977F-A Datasheet - Page 18

• Manufacturer Part Number: W83977F-A
• Manufacturer: Winbond

Specifications of W83977F-A

• Lead Free Status / RoHS Status: Not Compliant

2.0 ORDERING INSTRUCTION
3.0 PACKAGE DIMENSIONS
(128-pin QFP)
W83977F-P
W83977F-A
W83977AF-P
W83977AF-A
128
103
PART NO.
102
1
Seating Plane
e
See Detail F
H
E
E
b
y
65
38
Phoenix MultiKey/42
Phoenix MultiKey/42
KBC FIRMWARE
64
39
A
A
2
1
AMIKEY-2
AMIKEY-2
D
A
H
D
c
L
TM
TM
- 18 -
L
1
TM
TM
Detail F
without FIR, 3rd UART
without FIR, 3rd UART
with FIR, 3rd UART
with FIR, 3rd UART
W83977F/ W83977AF
Publication Release Date: January 1997
Symbol
REMARKS
A
A
b
c
D
e
H
H
L
L
y
0
E
Note:
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
Nom
14.00
20.00
17.20
23.20
0.35
2.72
0.20
0.15
0.50
0.80
1.60
.
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
0.547
0.101
0.669
0.905
0.025
Min
0.004
0.004
0.783
Revision 0.50
0
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
0.555
0.037
Max
0.012
0.008
0.791
0.685
0.921
0.003
0.018
0.113
7