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GMZAN3 Datasheet, PDF (25/53 Pages) List of Unclassifed Manufacturers – XGA ALALOG INTERFACE LCD MONITOR CONTROLLER
Figure 10.
gmZAN3 Preliminary Data Sheet
gmZAN3 Re-setting External MCU
MCU
I/O PORT
+3.3V
RESET_OUT
2
(NC)
gmZAN3
R1
+3.3V / +5V
10K
R2
6K
RESETn 1
INTERNAL
RESET
Power
On
Reset
V2
(POR)
DELAY
V1
Astable
Multivibrator
Figure 11.
External MCU Re-setting gmZAN3
+3.3V_AVDD
TRESETn
RESETn
RESET_OUT
Voltage drop
TRESETn
Threshold = +2.5V
C0523-DAT-01G
Figure 12.
Reset Signal Timing (TRESETn)
25
Genesis Microchip Confidential
http://www.genesis-microchip.com
July 2003