R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 556

• Manufacturer Part Number: R0K572011S000BE
• Description: KIT STARTER FOR SH7201
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572011S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7201
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 12 Multi-Function Timer Pulse Unit 2 (MTU2)
12.4.10 External Pulse Width Measurement
The pulse widths of up to three external input lines can be measured in channel 5.
(1)
(2)
Page 528 of 1190
Example of External Pulse Width Measurement Setting Procedure
Example of External Pulse Width Measurement
Figure 12.77 Example of External Pulse Width Measurement Setting Procedure
P
TIC5U
TCNT5_U
<External pulse width measurement>
Notes: 1. Do not set bits CMPCLR5U, CMPCLR5V, or CMPCLR5W in TCNTCMPCLR to 1.
Select pulse width measuring
Figure 12.78 Example of External Pulse Width Measurement
External pulse width
Start count operation
Select counter clock
2. Do not set bits TGIE5U, TGIE5V, or TGIE5W in TIER_5 to 1.
3. The value in TCNT is not captured in TGR.
measurement
conditions
0000
0001 0002 0003 0004
(Measuring High Pulse Width)
[1]
[2]
[3]
[1] Use bits TPSC1 and TPSC0 in TCR to select the
[2] In TIOR, select the high level or low level for the pulse
[3] Set bits CST in TSTR to 1 to start count operation.
counter clock.
width measuring condition.
0005
0006 0007 0008
R01UH0026EJ0300 Rev. 3.00
0009
SH7201 Group
Sep 24, 2010