m28256 STMicroelectronics, m28256 Datasheet - Page 17
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
m28256
Manufacturer Part Number
m28256
Description
256 Kbit 32kb X8 Parallel Eeprom With Software Data Protection
Manufacturer
STMicroelectronics
Datasheet
1.M28256.pdf
(21 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
m28256-15W6
Manufacturer:
ST
Quantity:
51
Drawing is not to scale.
Symb
A1
A2
B1
D2
E1
eA
eB
e1
A
B
C
D
E
S
N
L
33.02
15.24
14.99
1.52
2.54
Typ
B1
PDIP28 - 28 pin Plastic DIP, 600 mils width
N
1
S
D2
36.83
13.59
15.24
D
0.38
3.56
0.38
0.20
3.18
1.78
mm
Min
28
0
–
–
–
–
–
–
B
e1
A1
A2
E1
37.34
13.84
17.78
Max
5.08
4.06
0.51
0.30
3.43
2.08
10
–
–
–
–
–
–
A
L
E
0.060
1.300
0.600
0.100
0.590
Typ
eA
eB
C
inches
0.015
0.140
0.015
0.008
1.450
0.535
0.600
0.125
0.070
PDIP
Min
28
0
–
–
–
–
–
–
0.200
0.160
0.020
0.012
1.470
0.545
0.700
0.135
0.082
Max
M28256
10
–
–
–
–
–
–
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