DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 612

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 11 Multi-Function Timer Pulse Unit 2 (MTU2)
• Examples of Output Waveform Control at Synchronous Counter Clearing in Complementary
Rev. 3.00 Sep. 28, 2009 Page 580 of 1650
REJ09B0313-0300
Negative phase
Positive phase
PWM Mode
Figures 11.58 to 11.61 show examples of output waveform control in which the MTU2
operates in complementary PWM mode and synchronous counter clearing is generated while
the WRE bit in TWCR is set to 1. In the examples shown in figures 11.58 to 11.61,
synchronous counter clearing occurs at timing (3), (6), (8), and (11) shown in figure 11.56,
respectively.
Figure 11.58 Example of Synchronous Clearing in Dead Time during Up-Counting
TGRA_3
TGRB_3
H'0000
TCDR
TDDR
(Timing (3) in Figure 11.56; Bit WRE of TWCR in MTU2 is 1)
Synchronous clearing
TCNT_3
(MTU2)
TCNT_4
(MTU2)
Output waveform is active-low.
Bit WRE = 1