DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 396

• Manufacturer Part Number: DF3048BVX25V
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• 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: -

Section 10 16-Bit Integrated Timer Unit (ITU)
Example of Synchronization
Figure 10.27 shows an example of synchronization. Channels 0, 1, and 2 are synchronized, and are
set to operate in PWM mode. Channel 0 is set for counter clearing by compare match with GRB0.
Channels 1 and 2 are set for synchronous counter clearing. The timer counters in channels 0, 1,
and 2 are synchronously preset, and are synchronously cleared by compare match with GRB0. A
three-phase PWM waveform is output from pins TIOCA
information on PWM mode, see section 10.4.4, PWM Mode.
Rev. 3.00 Sep 27, 2006 page 368 of 872
REJ09B0325-0300
Value of TCNT0 to TCNT2
GRB0
GRB1
GRA0
GRB2
GRA1
GRA2
H'0000
TIOCA
TIOCA
TIOCA
0
1
2
Figure 10.27 Synchronization (Example)
Cleared by compare match with GRB0
0
, TIOCA
1
, and TIOCA
2
. For further
Time