M16C28 Datasheet, PDF (176/423 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES

M16C/28 Group (M16C/28, M16C/28B)
13. Timer S
13.5 Waveform Generating Function
Waveforms are generated when the base timer value matches the G1POj (j=0 to 7) register value.
The waveform generating function has the following three modes :
• Single-phase waveform output mode
• Phase-delayed waveform output mode
• Set/Reset waveform output (SR waveform output) mode
Table 13.7 lists registers associated with the waveform generating function.
Table 13.7 Registers Related to the Waveform Generating Function Settings
Register
G1POCRj
G1POj
G1FS
G1FE
Bit
MOD1 to MOD0
IVL
RLD
INV
-
FSCj
IFEj
Function
Select output waveform mode
Select default value
Select G1POj register value reload timing
Select inverse output
Select timing to output waveform inverted
Set to "0" (waveform generating function)
Set to "1" (enables function on channel j)
j = 0 to 7
Bit configurations and functions vary with channels used.
Registers associated with the waveform generating function must be set after setting registers associated with the base timer.
Rev. 2.00 Jan. 31, 2007 ^{page 156} of 385
REJ09B0047-0200