HD64F36912GFH Renesas Electronics America, HD64F36912GFH Datasheet - Page 186

• Manufacturer Part Number: HD64F36912GFH
• Description: IC H8 MCU FLASH 8K 32-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 11 Timer V
11.5.2
The trigger function can be used to output a pulse with an arbitrary pulse width at an arbitrary
delay from the TRGV input, as shown in figure 11.10. To set up this output:
1. Set bits CCLR1 and CCLR0 in TCRV0 so that TCNTV will be cleared by compare match with
2. Set bits OS3 to OS0 in TCSRV so that the output will go to 1 at compare match with TCORA
3. Set bits TVEG1 and TVEG0 in TCRV1 and set TRGE to select the falling edge of the TRGV
4. Set bits CKS2 to CKS0 in TCRV0 and bit ICKS0 in TCRV1 to select the desired clock source.
5. After these settings, a pulse waveform will be output without further software intervention,
Rev. 3.00 Sep. 14, 2006 Page 156 of 408
REJ09B0105-0300
TCORB.
and to 0 at compare match with TCORB.
input.
with a delay determined by TCORA from the TRGV input, and a pulse width determined by
(TCORB to TCORA).
H'FF
TCORB
TCORA
H'00
TRGV
TMOV
Pulse Output with Arbitrary Pulse Width and Delay from TRGV Input
Figure 11.10 Example of Pulse Output Synchronized to TRGV Input
TCNTV value
Compare match A
Compare match B
clears TCNTV and
halts count-up
Counter cleared
Compare match A
Compare match B
clears TCNTV and
halts count-up
Time