Datasheet

Table Of Contents
41
AT89C51ID2
4289C–8051–11/05
Figure 14. PCA Timer/Counter
CIDL
CPS1 CPS0 ECF
It
CH CL
16 bit up counter
To PCA
modules
Fclk periph /6
Fclk periph / 2
T0 OVF
P1.2
Idle
CMOD
0xD9
WDTE
CF CR
CCON
0xD8
CCF4 CCF3 CCF2 CCF1 CCF0
overflow