R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 490

• 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)
12.4.3
Buffer operation, provided for channels 0, 3, and 4, enables TGRC and TGRD to be used as buffer
registers. In channel 0, TGRF can also be used as a buffer register.
Buffer operation differs depending on whether TGR has been designated as an input capture
register or as a compare match register.
Note: TGRE_0 cannot be designated as an input capture register and can only operate as a
Table 12.43 shows the register combinations used in buffer operation.
Table 12.43 Register Combinations in Buffer Operation
• When TGR is an output compare register
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Channel
0
3
4
When a compare match occurs, the value in the buffer register for the corresponding channel is
transferred to the timer general register.
This operation is illustrated in figure 12.14.
compare match register.
Buffer Operation
register
Buffer
Figure 12.14 Compare Match Buffer Operation
Timer General Register
TGRA_0
TGRB_0
TGRE_0
TGRA_3
TGRB_3
TGRA_4
TGRB_4
Compare match signal
Timer general
register
Comparator
Buffer Register
TGRC_0
TGRD_0
TGRF_0
TGRC_3
TGRD_3
TGRC_4
TGRD_4
TCNT
R01UH0026EJ0300 Rev. 3.00
SH7201 Group
Sep 24, 2010