MC81F4332 Datasheet, PDF (46/198 Pages) Finechips – ABOV SEMICONDUCTOR 8-BIT SINGLE-CHIP MICROCONTROLLERS

MC81F4x16
1^M0^Hz
9
-40℃
8
25℃
7
85℃
6
5
4
3
2
1
0
2.7V 3.0V 3.3V 3.5V 4.0V 4.5V 5.0V 5.5V 6.0V
Figure 7-27 8MHz Internal OSC Freq. - VDD
20 MHz
18
16
14
12
10
8
6
4
2
0
2.2V 2.5V 3.0V 3.5V 4.0V 4.5V 5.0V 5.5V 6.0V
5.1 ㏀
39.4 ㏀
97.5 ㏀
198.9 ㏀
12.0 ㏀
61.2 ㏀
122.0 ㏀
339.0 ㏀
19.7 ㏀
81.0 ㏀
147.2 ㏀
Figure 7-29 Ext. R/C OSC Freq. - VDD at 85℃
20 MHz
18
16
14
12
10
8
6
4
2
0
2.2V 2.5V 3.0V 3.5V 4.0V 4.5V 5.0V 5.5V 6.0V
5.1 ㏀
39.4 ㏀
97.5 ㏀
198.9 ㏀
12.0 ㏀
61.2 ㏀
122.0 ㏀
339.0 ㏀
19.7 ㏀
81.0 ㏀
147.2 ㏀
Figure 7-28 Ext. R/C OSC Freq. - VDD at 25℃
20 MHz
18
16
14
12
10
8
6
4
2
0
2.2V 2.5V 3.0V 3.5V 4.0V 4.5V 5.0V 5.5V 6.0V
5.1 ㏀
39.4 ㏀
97.5 ㏀
198.9 ㏀
12.0 ㏀
61.2 ㏀
122.0 ㏀
339.0 ㏀
19.7 ㏀
81.0 ㏀
147.2 ㏀
Figure 7-30 Ext.l R/C OSC Freq. - VDD at -40℃
46
October 19, 2009 Ver.1.35