MC80F0304/08/16
November 4, 2011 Ver 2.12
31
Note:
The internal 4MHz oscillation frequencies shown in
above are provided for design guidance only and not tested
or guaranteed. The user needs to take into account that the
internal oscillation of the MC80C0104 or MC80C0204 may
show different frequency with sample by sample, voltage
and temperature. The internal oscillation can be used only
in timing insensitive application.
Typical Internal 4MHz
Frequency vs V
DD
3.5
(MHz)
F
OSC
2.5
3.0
3.5
4.0
4.5
V
DD
(V)
4
5.0
5.5
Ta = 25
°
C
5
4.5
