R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 481

• 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

SH7201 Group
Note:
12.3.32 Bus Master Interface
The timer counters (TCNT), general registers (TGR), timer subcounter (TCNTS), timer cycle
buffer register (TCBR), timer dead time data register (TDDR), timer cycle data register (TCDR),
timer A/D converter start request control register (TADCR), timer A/D converter start request
cycle set registers (TADCOR), and timer A/D converter start request cycle set buffer registers
(TADCOBR) are 16-bit registers. A 16-bit data bus to the bus master enables 16-bit read/writes. 8-
bit read/write is not possible. Always access in 16-bit units.
All registers other than the above registers are 8-bit registers. These are connected to the CPU by a
16-bit data bus, so 16-bit read/writes and 8-bit read/writes are both possible.
R01UH0026EJ0300 Rev. 3.00
Sep 24, 2010
Bit
0
* Do not set to 1 when complementary PWM mode is not selected.
Bit Name
WRE
Initial
Value
0
R/W
R/(W)
Description
Initial Output Suppression Enable
Selects the waveform output when synchronous
counter clearing occurs in complementary PWM mode.
The initial output is suppressed only when synchronous
clearing occurs within the Tb interval at the trough in
complementary PWM mode. When synchronous
clearing occurs outside this interval, the initial value
specified in TOCR is output regardless of the WRE bit
setting. The initial value is also output when
synchronous clearing occurs in the Tb interval at the
trough immediately after TCNT_3 and TCNT_4 start
operation.
For the Tb interval at the trough in complementary
PWM mode, see figure 12.40.
0: Outputs the initial value specified in TOCR
1: Suppresses initial output
[Setting condition]
•
When 1 is written to WRE after reading WRE = 0
Section 12 Multi-Function Timer Pulse Unit 2 (MTU2)
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