DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 564

• 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)
• When TGR is an input capture register
(1)
Figure 11.16 shows an example of the buffer operation setting procedure.
Rev. 3.00 Sep. 28, 2009 Page 532 of 1650
REJ09B0313-0300
When input capture occurs, the value in TCNT is transferred to TGR and the value previously
held in the timer general register is transferred to the buffer register.
This operation is illustrated in figure 11.15.
Example of Buffer Operation Setting Procedure
Figure 11.16 Example of Buffer Operation Setting Procedure
Select TGR function
Set buffer operation
Input capture
signal
<Buffer operation>
Buffer operation
register
Buffer
Start count
Figure 11.15 Input Capture Buffer Operation
[1]
[2]
[3]
Timer general
[1] Designate TGR as an input capture register or
[2] Designate TGR for buffer operation with bits
[3] Set the CST bit in TSTR to 1 start the count
register
output compare register by means of TIOR.
BFA and BFB in TMDR.
operation.
TCNT