upd78f9211grt2-jjg-a ETC-unknow, upd78f9211grt2-jjg-a Datasheet - Page 107

• Manufacturer Part Number: upd78f9211grt2-jjg-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: ETC-unknow

6.4.5
in Figure 6-30 allows operation as PPG (Programmable Pulse Generator) output.
that correspond to the count values preset in 16-bit timer capture/compare register 010 (CR010) and in 16-bit timer
capture/compare register 000 (CR000), respectively.
Setting 16-bit timer mode control register 00 (TMC00) and capture/compare control register 00 (CRC00) as shown
The basic operation setting procedure is as follows.
<1> Set the CRC00 register (see Figure 6-30 for the set value).
<2> Set any value to the CR000 register as the cycle.
<3> Set any value to the CR010 register as the duty factor.
<4> Set the TOC00 register (see Figure 6-30 for the set value).
<5> Set the count clock by using the PRM00 register.
<6> Set the TMC00 register to start the operation (see Figure 6-30 for the set value).
Caution Changing the CRC0n0 setting during TM00 operation may cause a malfunction. To change the
Remarks 1. For the setting of the TO00 pin, see 6.3 (5) Port mode register 2 (PM2) and port mode control
In the PPG output operation, rectangular waves are output from the TO00 pin with the pulse width and the cycle
Setting
PPG output operations
setting, refer to 6.5 Cautions Related to 16-Bit Timer/Event Counter 00 (17) Changing compare
register during timer operation.
2. For how to enable the INTTM000 interrupt, see CHAPTER 10 INTERRUPT FUNCTIONS.
3. n = 0 or 1
register 2 (PMC2).
CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
User’s Manual U16994EJ3V0UD
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