M16C1N Datasheet, PDF (98/238 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/10 SERIES

M16C/1N Group
12. Timers
Timer Y, Z mode register
b7 b6 b5 b4 b3 b2 b1 b0
0
Symbol
TYZMR
Address
008016
When reset
000000X02
Bit symbol
Bit name
Function
RW
TYMOD0 Timer Y operation 0 : Timer mode
mode bit
RW
Nothing is assigned.
When write, set "0". When read, the content is indeterminate.
TYWC
Timer Y write
0 : Write to timer and reload register
control bit
simultaneously (Note 1)
RW
1 : Write to reload register
TYS
Timer Y count
start flag
0 : Stops counting (Note 2)
1 : Starts counting
RW
TZMOD0 Timer Z-related bit
RW
TZMOD1
RW
TZWC
RW
TZS
RW
Note 1: When this bit is "0", when you write in the prescaler Y while the timer Y is counting, the timer Y reloads the content
of the timer Y reload register.
Note 2: When this bit is cleared to "0", the timer reloads the content of the reload register before it stops. Read out the
count value before you stop the timer.
Timer Y, Z waveform output control register
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
PUM
Address
008416
When reset
0016
Bit symbol
Bit name
Function
RW
TYPUM0 Timer Y primary
Invalid in timer mode
waveform extension
RW
control bit
TYPUM1 Timer Y secondary
Invalid in timer mode
waveform extension
RW
control bit
TZPUM0 Timer Z-related bits
RW
TZPUM1
RW
TYOPL
Timer Y output level
Invalid in timer mode
RW
latch
TZOPL
Timer Z-related bits
RW
INOSTG
RW
INOSEG
RW
Figure 12.17 Timer Y, Z mode register in timer mode and Timer Y, Z waveform output control
register
Rev.1.00 Oct 20, 2004 page 86 of 222
REJ09B0007-0100Z