Page 95
TMP86PM29BUG
CLR (TC4CR).3: Stops the timer.
CLR (TC4CR).7 : Sets the
PWM
4 pin to the high level.
Note 3: To enter the STOP mode, stop the timer and then enter the STOP mode. If the STOP mode is entered with-
out stopping of the timer when fc, fc/2 or fs is selected as the source clock, a pulse is output from the
PWM
4
pin during the warm-up period time after exiting the STOP mode.
Table 9-7 16-Bit PWM Output Mode
Source Clock
Resolution
Repeated Cycle
NORMAL1/2, IDLE1/2 mode
SLOW1/2,
SLEEP1/2
mode
fc = 16 MHz
fs = 32.768 kHz
fc = 16 MHz
fs = 32.768 kHz
DV7CK = 0
DV7CK = 1
fc/2
11
fs/2
3
[Hz]
fs/2
3
[Hz]
128
µ
s
244.14
µ
s
8.39 s
16 s
fc/2
7
fc/2
7
–
8
µ
s
–
524.3 ms
–
fc/2
5
fc/2
5
–
2
µ
s
–
131.1 ms
–
fc/2
3
fc/2
3
–
500 ns
–
32.8 ms
–
fs
fs
fs
30.5
µ
s
30.5
µ
s
2 s
2 s
fc/2
fc/2
–
125 ns
–
8.2 ms
–
fc
fc
–
62.5 ns
–
4.1 ms
–
Example :Generating a pulse with 1-ms high-level width and a period of 32.768 ms (fc = 16.0 MHz)
Setting ports
LDW
(PWREG3), 07D0H
: Sets the pulse width.
LD
(TC3CR), 33H
: Sets the operating clock to fc/2
3
, and 16-bit PWM output
mode (lower byte).
LD
(TC4CR), 056H
: Sets TFF4 to the initial value 0, and 16-bit PWM signal
generation mode (upper byte).
LD
(TC4CR), 05EH
: Starts the timer.
Summary of Contents for TLCS-870/C Series
Page 1: ...8 Bit Microcontroller TLCS 870 C Series TMP86PM29BUG ...
Page 6: ...TMP86PM29BUG ...
Page 7: ...Revision History Date Revision 2007 10 11 1 First Release 2008 8 29 2 Contents Revised ...
Page 9: ......
Page 15: ...vi ...
Page 19: ...Page 4 1 3 Block Diagram TMP86PM29BUG 1 3 Block Diagram Figure 1 2 Block Diagram ...
Page 23: ...Page 8 1 4 Pin Names and Functions TMP86PM29BUG ...
Page 48: ...Page 33 TMP86PM29BUG ...
Page 49: ...Page 34 2 Operational Description 2 3 Reset Circuit TMP86PM29BUG ...
Page 61: ...Page 46 3 Interrupt Control Circuit 3 8 External Interrupts TMP86PM29BUG ...
Page 81: ...Page 66 6 Watchdog Timer WDT 6 3 Address Trap TMP86PM29BUG ...
Page 135: ...Page 120 10 8 Bit TimerCounter TC5 TC6 10 1 Configuration TMP86PM29BUG ...
Page 145: ...Page 130 11 Asynchronous Serial interface UART 11 9 Status Flag TMP86PM29BUG ...
Page 165: ...Page 150 13 10 bit AD Converter ADC 13 6 Precautions about AD Converter TMP86PM29BUG ...
Page 183: ...Page 168 15 LCD Driver 15 4 Control Method of LCD Driver TMP86PM29BUG ...
Page 201: ...Page 186 18 Electrical Characteristics 18 9 Handling Precaution TMP86PM29BUG ...
Page 203: ...Page 188 19 Package Dimensions TMP86PM29BUG ...
Page 205: ......