R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 480

• 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)
12.3.31 Timer Waveform Control Register (TWCR)
TWCR is an 8-bit readable/writable register that controls the waveform when synchronous counter
clearing occurs in TCNT_3 and TCNT_4 in complementary PWM mode and specifies whether to
clear the counters at TGRA_3 compare match. The CCE bit and WRE bit in TWCR must be
modified only while TCNT stops.
Page 452 of 1190
Bit
7
6 to 1
Bit Name
CCE
—
Note:
Initial value:
Initial
Value
0*
All 0
*
R/W:
Do not set to 1 when complementary PWM mode is not selected.
Bit:
R/(W)
CCE
0*
7
R/W
R/(W)
R
—
R
6
0
Description
Specifies whether to clear counters at TGRA_3
compare match in complementary PWM mode.
0: Does not clear counters at TGRA_3 compare match
1: Clears counters at TGRA_3 compare match
[Setting condition]
•
These bits are always read as 0. The write value should
always be 0.
Compare Match Clear Enable
Reserved
—
R
5
0
When 1 is written to CCE after reading CCE = 0
—
R
4
0
—
R
3
0
—
R
2
0
—
R
1
0
R/(W)
WRE
0
0
R01UH0026EJ0300 Rev. 3.00
SH7201 Group
Sep 24, 2010