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Renesas M16C/50 Series User Manual page 788

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M16C/5L Group, M16C/56 Group
27.6.2
Timing Requirements (Peripheral Functions and Others)
(V
= 3 V, V
CC
SS
27.6.2.1
Reset Input (RESET Input)
Table 27.75
Reset Input (RESET Input)
Symbol
RESET input low pulse width
t
w(RSTL)
RESET input
Figure 27.38 Reset Input (RESET Input)
27.6.2.2
External Clock Input
Table 27.76
External Clock Input (XIN input)
Symbol
t
External clock input cycle time
c
t
External clock input high pulse width
w(H)
t
External clock input low pulse width
w(L)
t
External clock rise time
r
t
External clock fall time
f
Note:
1.
The condition is V
XIN input
Figure 27.39 External Clock Input (XIN Input)
R01UH0127EJ0110 Rev.1.10
Sep 01, 2011
= − 40 ° C to 125 ° C unless otherwise specified)
= 0 V, at T
opr
Parameter
Parameter
= 3.0V.
CC
t
t
r
w(H)
t
w(RTSL)
(1)
t
f
t
w(L)
t
c
27. Electrical Characteristics
K-Version, V
CC
Standard
Unit
Min.
Max.
10
Standard
Min.
Max.
50
20
20
9
9
Page 751 of 803
= 3 V
μ s
Unit
ns
ns
ns
ns
ns

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