em78f644nso28s ELAN Microelectronics Corp, em78f644nso28s Datasheet - Page 14

• 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
4 •
3.2 EM78F644N / 544N Pin Assignment
24-Pin SKDIP/SOP
3.3 EM78F642N / 542N Pin Assignment
18-Pin DIP/SOP
Figure 3-2 EM78F644N / 544N Pin Assignment
Figure 3-3 EM78F642N / 542N Pin Assignment
(This specification is subject to change without further notice)
Product Specification (V1.0) 05.05.2010
20-Pin DIP/SOP/SSOP
28-Pin SKDIP/SOP