em78f644nso28s ELAN Microelectronics Corp, em78f644nso28s Datasheet - Page 199

• Manufacturer Part Number: em78f644nso28s
• Description: Flash Series 8-bit Microcontroller
• Manufacturer: ELAN Microelectronics Corp

Product Specification (V1.0) 05.05.2010
(This specification is subject to change without further notice)
B.4.2 16-Pin SOP Package
B.4.3 10-Pin MSOP Package
Figure B-17 EM78F641/541N 10-Pin MSOP Package Type
Figure B-16 EM78F641/541N 16-Pin SOP Package Type
EM78F648/644/642/641/548/544/542/541N
Symbal
A1
A2
E1
A
D
E
b
c
L
e
θ
Symbal
A1
A2
θ
H
D
A
E
L
b
c
e
2.90
2.90
Min
0.75
0.19
0.15
0.05
4.7
0.4
0°
1.350
0.100
1.300
0.330
0.190
3.800
5.800
9.800
0.600
Min
0
8-Bit Microcontroller
Normal
0.5BSC
3.00
3.00
0.85
4.9
1.27(TYP)
-
Normal
1.400
3.10
3.10
Max
0.15
0.28
0.95
1.1
5.1
0.2
0.7
8°
10.000
1.750
0.250
1.500
0.510
0.250
4.000
6.200
1.270
Max
8
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