Philips Semiconductors
8-bit microcontrollers with LCD-driver
Product specification
P83C434; P83C834
16
handbook, halfpage
f osc
(MHz)
12
8
4
0
50
0
MBE313
OSCON =
FH
7H
1H
50 T (oC) 100
16
handbook, halfpage
f osc
(MHz)
12
8
4
0
2
3
MBE314
OSCON =
FH
7H
1H
4 VDD (V) 5
Fig.7 fosc as function of temperature;
at VDD = 5 V.
handbook,3h6alfpage
f osc
(MHz)
24
12
MBE315
(1)
(2)
(3)
0
0
10
20
30
40
contents of OSCON (decimal) 31(max)
(1) Fast case; VDD = 5.5 V, Tamb = −40 °C.
(2) Typical case; VDD = 4.0 V, Tamb = 25 °C.
(3) Slow case; VDD = 2.0 V, Tamb = 85 °C.
Fig.9 fosc as function of OSCON.
1997 Jul 03
10
Fig.8 fosc as function of VDD.