em78f644nso28s ELAN Microelectronics Corp, em78f644nso28s Datasheet - Page 198

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

EM78F648/644/642/641/548/544/542/541N
8-Bit Microcontroller
188 •
B.4 EM78F641/541N
B.4.1 16-Pin DIP Package
Figure B-15 EM78F641/541N 16-Pin DIP Package Type
(This specification is subject to change without further notice)
Product Specification (V1.0) 05.05.2010
Symbal
A1
A2
B1
E1
eB
θ
D
A
E
B
L
c
e
19.000
0.203
0.356
1.143
0.381
3.175
6.174
7.370
8.510
3.048
Min
0
2.540(TYP)
Normal
19.050
0.254
0.457
1.524
3.302
3.302
6.401
7.620
9.020
19.100
0.356
0.559
1.778
3.556
3.429
6.628
7.870
9.530
4.318
Max
15