Rainbow Electronics AT89C5131 - Manual (Page 66)

66
AT89C5131
4136A–USB–03/03
It is possible to use Timer 2 as a baud rate generator and a clock generator simulta-
neously. For this configuration, the baud rates and clock frequencies are not
independent since both functions use the values in the RCAP2H and RCAP2L registers.
Figure 27. Clock-out Mode C/T2 = 0
: 6
EXF2
TR2
OVERFLOW
T2EX
TH2
(8-bit)
TL2
(8-bit)
Timer 2
RCAP2H
(8-bit)
RCAP2L
(8-bit)
T2OE
T2
F
CLK PERIPH
T2CON
T2CON
T2CON
T2MOD
INTERRUPT
Q D
Toggle
EXEN2