M27C256B-10B1TR STMicroelectronics, M27C256B-10B1TR Datasheet - Page 14

• Manufacturer Part Number: M27C256B-10B1TR
• Description: 256 Kbit (32Kb x 8) UV EPROM and OTP EPROM
• Manufacturer: STMicroelectronics

M27C256B
Drawing is not to scale.
14/15
Symb
CP
A1
A2
D1
A
B
C
D
E
N
e
L
TSOP28 - 28 lead Plastic Thin Small Outline, 8 x 13.4mm
28
1
TSOP-c
0.55
Typ
22
7
D1
DIE
D
13.10
11.70
1.00
0.95
0.10
7.90
0.30
mm
Min
28
0
-
21
8
13.70
11.90
Max
1.25
0.20
1.05
0.30
0.21
8.25
0.70
0.10
5
-
E
C
0.022
Typ
A1
A
A2
inches
CP
0.039
0.037
0.004
0.516
0.461
0.012
0.311
Min
B
L
e
28
0
-
0.049
0.008
0.041
0.012
0.008
0.539
0.469
0.325
0.028
0.004
Max
5
-