D13008VXI25V Renesas Electronics America, D13008VXI25V Datasheet - Page 265

• Manufacturer Part Number: D13008VXI25V
• Description: MCU 3V 0K I-TEMP PB-FREE 100-TQF
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of D13008VXI25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 35
• Program Memory Type: ROMless
• Ram Size: 4K 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: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

8.4.4
In PWM mode GRA and GRB are paired and a PWM waveform is output from the TIOCA pin.
GRA specifies the time at which the PWM output changes to 1. GRB specifies the time at which
the PWM output changes to 0. If either GRA or GRB compare match is selected as the counter
clear source, a PWM waveform with a duty cycle from 0% to 100% is output at the TIOCA pin.
PWM mode can be selected in all channels (0 to 2).
Table 8.4 summarizes the PWM output pins and corresponding registers. If the same value is set
in GRA and GRB, the output does not change when compare match occurs.
Value of 16TCNT0
to 16TCNT2
GRB0
GRB1
GRA0
GRB2
GRA1
GRA2
H'0000
TIOCA
TIOCA
TIOCA
PWM Mode
0
1
2
Figure 8.25 Synchronization (Example)
Cleared by compare match with GRB0
Rev.4.00 Aug. 20, 2007 Page 219 of 638
REJ09B0395-0400
8. 16-Bit Timer