W29C040P-90B Winbond Electronics, W29C040P-90B Datasheet - Page 26

• Manufacturer Part Number: W29C040P-90B
• Manufacturer: Winbond Electronics

Specifications of W29C040P-90B

• Density: 4Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom/Top
• Address Bus: 19b
• 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: 8b
• Number Of Words: 512K
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Supplier Unconfirmed

32-pin TSOP
b
M
0.10(0.004)
θ
e
L
L
1
D
H
D
- 26 -
A
A
2
1
E
A
c
Y
Note:
Controlling dimension: Millimeters
Symbol
A
A
A
H
L
b
D
E
e
L
θ
c
Y
1
2
1
D
Dimension In Inches
0.007
0.311
0.002
0.037
0.005 0.006
0.720 0.724
0.780
0.000
0.016
Min.
__
__
__
1
0.008
0.315
Nom.
0.039
0.787
0.020
0.020
0.031
__
__
__
3
0.047
0.009
Max.
0.006
0.041
0.007
0.728
0.319
0.795
0.004
0.024
__
__
5
18.30
19.80
Min.
W29C040
0.12
0.95
0.17
7.90
0.05
Dimension In mm
0.40
0.00
__
__
__
1
18.40
Nom.
20.00
1.00
0.20
0.15
8.00
0.80
0.50
0.50
__
__
__
3
18.50
20.20
Max.
0.15
1.20
1.05
0.23
0.17
8.10
0.10
0.60
__
__
5