R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 496

• 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)
(1)
Figure 12.20 shows an example of the setting procedure for cascaded operation.
(2)
Figure 12.21 illustrates the operation when TCNT_2 overflow/underflow counting has been set for
TCNT_1 and phase counting mode has been designated for channel 2.
TCNT_1 is incremented by TCNT_2 overflow and decremented by TCNT_2 underflow.
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Example of Cascaded Operation Setting Procedure
Cascaded Operation Example (a)
TCLKC
TCLKD
TCNT_2
TCNT_1
<Cascaded operation>
Cascaded operation
Set cascading
Figure 12.20 Cascaded Operation Setting Procedure
Start count
FFFD
Figure 12.21 Cascaded Operation Example (a)
0000
FFFE
FFFF
[1]
[2]
0000
[1] Set bits TPSC2 to TPSC0 in the channel 1
[2] Set the CST bit in TSTR for the upper and
0001
TCR to B'1111 to select TCNT_2 overflow/
underflow counting.
lower channel to 1 to start the count
operation.
0001
0002
0001
0000
R01UH0026EJ0300 Rev. 3.00
FFFF
0000
SH7201 Group
Sep 24, 2010