M27C256B-10B1X STMICROELECTRONICS [STMicroelectronics], M27C256B-10B1X Datasheet - Page 15

• Manufacturer Part Number: M27C256B-10B1X
• Description: 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 16. TSOP28 - 28 lead Plastic Thin Small Outline, 8 x 13.4 mm, Package Mechanical Data
Figure 11. TSOP28 - 28 lead Plastic Thin Small Outline, 8 x 13.4 mm, Package Outline
Drawing is not to scale
Symbol
CP
D1
A1
A2
A
B
C
D
E
N
e
L
0.550
Typ
TSOP-a
1
N/2
millimeters
13.200
11.700
0.950
0.170
0.100
7.900
0.500
D1
DIE
Min
D
28
0°
–
N
13.600
11.900
1.250
0.200
1.150
0.270
0.210
0.100
8.100
0.700
Max
5°
–
E
C
0.0217
A1
Typ
A
A2
CP
B
L
e
inches
0.0374
0.0067
0.0039
0.5197
0.4606
0.0197
0.3110
Min
28
0°
–
M27C256B
0.0492
0.0079
0.0453
0.0106
0.0083
0.0039
0.5354
0.4685
0.3189
0.0276
Max
5°
–
15/16