XR82C684
.0
D.7 Explanation of Clock Timing Signals
% * (% %'( (% "( !
%'(*('( ((, ) '6 % $
%# (% %C' % % ' * ' %(
' *%( & % %%
80.0@ ! %% * 3(,
%'(*('( %# ( / 5<5$<
;5$$1
Limits
Symbol
Parameter
Min.
Typ.
Max.
Units
<=
8-<= 5" ;(, < 3 (
%
*<=
8-<= &% 5" I'&
4.0.@
B4B0
;J
-( 5" '6 ;(, < 3 (
$+ $
%
*
-( 5" '6 I'& $+
$
B4B0
;J
8
8 8 5" ;(, < 3 ( (
$+# $+4# $+@ $+9
%
*8
8 8 5" I'& ( $+#
$+4# $+@# $+9
*8 .8
.8
.
;J
*8 8
8
;J
Figure 37. Clock Timing
: 3 * "( * ' * % %7
tCLK - X1/CLK (External) High or Low Time