m27w256 STMicroelectronics, m27w256 Datasheet - Page 20

• Manufacturer Part Number: m27w256
• Description: 256 Kbit 32kb X 8 Low Voltage Uv Eprom And Otp Eprom
• Manufacturer: STMicroelectronics

Package mechanical data
5.4
20/23
28-lead Plastic Thin Small Outline, 8 x 13.4 mm (TSOP28)
Figure 13. TSOP28 package outline
Table 14.
Symbol
CP
D1
A1
A2
C
D
N
A
B
e
E
L
TSOP28 package mechanical data
13.200
11.700
0.950
0.170
0.100
7.900
0.500
Min
28
0°
–
1
TSOP-C
22
7
millimeters
0.550
Typ
DIE
D1
28
D
21
8
13.600
11.900
1.250
0.200
1.150
0.270
0.210
0.100
8.100
0.700
Max
5°
–
E
C
0.0374
0.0067
0.0039
0.5197
0.4606
0.3110
0.0197
A1
Min
0°
–
A
A2
CP
B
L
e
inches
0.0217
Typ
28
M27W256
0.0492
0.0079
0.0453
0.0106
0.0083
0.0039
0.5354
0.4685
0.3189
0.0276
Max
5°
–