DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 578

• 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)
(2)
In phase counting mode, TCNT counts up or down according to the phase difference between two
external clocks. There are four modes, according to the count conditions.
(a)
Figure 11.30 shows an example of phase counting mode 1 operation, and table 11.46 summarizes
the TCNT up/down-count conditions.
Table 11.46 Up/Down-Count Conditions in Phase Counting Mode 1
[Legend]
Rev. 3.00 Sep. 28, 2009 Page 546 of 1650
REJ09B0313-0300
TCLKA (Channel 1)
TCLKC (Channel 2)
High level
Low level
High level
Low level
:
:
Examples of Phase Counting Mode Operation
Phase counting mode 1
Rising edge
Falling edge
TCLKA (channel 1)
TCLKC (channel 2)
TCLKB (channel 1)
TCLKD (channel 2)
TCNT value
Figure 11.30 Example of Phase Counting Mode 1 Operation
Up-count
TCLKB (Channel 1)
TCLKD (Channel 2)
Low level
High level
High level
Low level
Down-count
Operation
Up-count
Down-count
Time