MC80F0704/0708/0804/0808
FOSC
(MHz)
Typical Internal 4MHz
Frequency vs VDD
Ta = 25°C
5
by sample, voltage and temperature. The internal oscilla-
tion can be used only in timing insensitive application.
4.5
4
3.5
VDD
2.5 3.0 3.5 4.0 4.5 5.0 5.5 (V)
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 MC80F0704/0708/0804/0808 or
MC80F0808(4) may show different frequency with sample
October 31, 2011 Ver 1.03
23