IA63484 Datasheet, PDF (30/32 Pages) InnovASIC, Inc – Advanced CRT Controller

IA63484
Advanced CRT Controller
Figure 16: Input Timing exsync_n
clk_2
exsync_n
tEXSW
t_EXH
tEXS
hsync_n
mcyc(phase_shifted)
mcyc(phase_not_shifted)
Data Sheet
tHSD
Figure 17: Input Timing (Single Access Mode) lpstb
clk_2
mcyc
mad[15:0]
lpstb
Display_Cycle
M
t_LPD2
t_LPD1
M+1
t_LPH
M+2
Figure 18: Input Timing (Dual Access Mode) lpstb
clk_2
mcyc
mad[15:0]
lpstb
lpstb
Display_Cycle
M
t_LPD2
t_LPD1
t_LPH
t_LPD2
M+1
t_LP1
t_LPD1
t_LPH
M+2
t_LP1
Copyright © 2001
innovASIC
The End of Obsolescence™
ENG 21101041200
Page 30 of 32
www.innovasic.com
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