EM78P468N Datasheet, PDF (79/82 Pages) ELAN Microelectronics Corp – 8-BIT Microcontroller

EM78P468N
8-BIT Microcontroller
APPENDIX B: EM78P468N Program Pin List
It uses DWRT to program EM78P468N IC’s. The connector of DWTR select by CON4
(EM78P451), and the software is selected by EM78P468N.
Program Pin Name
VPP
ACLK
DINCLK
DATAIN
/PGMB
/OEB
VDD
GND
IC Pin Name
/RESET
P54/INT0
P55/INT1
P56/TCC
P60
P61
VDD
GND
L/QFP-64
Pin Number
25
32
33
34
38
39
29
26
L/QFP-44
Pin Number
14
21
22
23
25
26
18
15
Wiring diagram is for ELAN DWTR
Product Specification (V1.2) 03.15.2005
(This specification is subject to change without further notice)
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