W49F102P-45 Winbond Electronics, W49F102P-45 Datasheet - Page 20

• Manufacturer Part Number: W49F102P-45
• Manufacturer: Winbond Electronics

Specifications of W49F102P-45

• Density: 1Mb
• Access Time (max): 45ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 16b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: PLCC
• Program/erase Volt (typ): 5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 16b
• Number Of Words: 64K
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 44
• Lead Free Status / Rohs Status: Supplier Unconfirmed

PACKAGE DIMENSIONS
44-pin PLCC
40-pin STSOP (10 mm
b
L
M
0.10(0.004)
Seating Plane
17
7
e
1
L
L
1
18
6
e
G
H
D
1
D
D
44
b
b
1
14 mm)
H
D
40
28
D
39
29
E H
A
A
2
1
A
E
y
- 20 -
A
A
1
2
c
E
A
G
E
c
Y
Controlling dimension: Millimeters
Notes:
Symbol
1. Dimension D & E do not include interlead flash.
2. Dimension b1 does not include dambar
3. Controlling dimension: Inches
4. General appearance spec. should be based
Symbol
A
A
H
A
L
b
c
D
E
e
L
Y
protrusion/intrusion.
on final visual inspection spec.
A
A
A
b
b
c
G
G
H
D
E
H
L
1
y
e
1
2
D
1
1
2
D
E
D
E
0.020
Dimension in Inches
0.002
0.037
0.007
0.390 0.394 0.398
0.543
0.000
0.004 0.006 0.008
Min.
0.484 0.488 0.492
0
Dimension in Inches
0.020
0.145
0.026
0.016
0.008
0.648
0.648
0.590
0.590
0.680
0.680
0.090
Min. Nom. Max.
0.050 BSC
0.039
0.020
Nom. Max.
0.009 0.011
0.551 0.559
0.024 0.028
0.031
3
0.150
0.028
0.018
0.010
0.653
0.653
0.610
0.610
0.690
0.690
0.100
0.006
0.047
0.041
0.004
5
0.185
0.155
0.032
0.022
0.014
0.658
0.658
0.630
0.630
0.700
0.700
0.110
0.004
13.80
Min.
12.30
0.05
0.95
0.10
0.50
0.00
Dimension in mm
0.17
9.90
0
16.46
16.46
14.99
14.99
17.27
17.27
Dimension in mm
Min.
0.51
3.68
0.66
0.41
0.20
2.29
W49F102
12.40
Nom. Max.
14.00
1.27
0.60
1.00
0.15
0.50
0.22
10
0.8
3
16.59
16.59
15.49
15.49
17.53
17.53
Nom.
3.81
0.71
0.46
0.25
2.54
BSC
12.50
14.20
10.10
1.05
0.20
0.70
0.10
1.20
0.15
0.27
5
16.71
16.71
16.00
16.00
17.78
17.78
Max.
4.70
3.94
0.81
0.56
0.36
2.79
0.10