SM59D03G2 Datasheet, PDF (29/67 Pages) SyncMOS Technologies,Inc – 8-Bits Micro-controller

Clock-Out Frequency =
Oscillator Frequency
4 × (65536 − RCAP2H , RCAP2L)
SM59D03G2
8-Bits Micro-controller
8KB+ ISP Flash & 1KB RAM embedded
In the clock-out mode, Timer 2 roll-overs will not generate an interrupt. This is similar to when Timer
2 is used as a baud-rate generator. It is possible to use Timer 2 as a baud-rate generator and a
clock generator simultaneously. Note, however, that the baud-rate and clock-out frequencies can
not be determined independently from one another since they both use RCAP2H and RCAP2L.
Figure 7-4： Timer 2 in clock-out mode
7.4 SFR description
Mnemonic Description
Direct Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1
Bit 0
RES
ET
Timer 0 and 1
TL2
Timer 2 , low byte CCh
TL2[7:0]
00h
TH2
Timer 2 , high
byte
CDh
TH2[7:0]
00h
Reload and
RCAP2L capture data low CAh
RCAP2L[7:0]
00h
byte
Reload and
RCAP2H capture data high CBh
RCAP2H[7:0]
00h
byte
T2MOD Timer 2 mode
C9h
-
-
-
-
-
-
T2OE DCEN x0h
T2CON
Timer 2 control
register
CP/
C8h TF2 EXF2 RCLK TCLK EXEN2 TR2 _{C/ T2}
RL2
00h
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M030
29
Ver.C SM59D03G2 07/2009