HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 282

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 8 16-Bit Timer
Waveform Output by Compare Match: In 16-bit timer channels 0, 1 compare match A or B can
cause the output at the TIOCA or TIOCB pin to go to 0, go to 1, or toggle. In channel 2 the output
can only go to 0 or go to 1.
Rev. 2.00 Sep 20, 2005 page 242 of 800
REJ09B0260-0200
External
clock input
16TCNT input
clock
16TCNT
Figure 8.16 Count Timing for External Clock Sources (when Both Edges are Detected)
Sample setup procedure for waveform output by compare match
Figure 8.17 shows an example of the setup procedure for waveform output by compare match.
Figure 8.17 Setup Procedure for Waveform Output by Compare Match (Example)
Set output timing
Waveform output
Select waveform
Start counter
Output setup
output mode
N – 1
1
2
3
1.
2.
3.
Select the compare match output mode (0, 1, or
toggle) in TIOR. When a waveform output mode
is selected, the pin switches from its generic input/
output function to the output compare function
(TIOCA or TIOCB). An output compare pin outputs
the value set in TOLR until the first compare match
occurs.
Set a value in GRA or GRB to designate the
compare match timing.
Set the STR bit to 1 in TSTR to start the timer
counter.
N
N + 1