R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 621

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

Section 11 Multi-Function Timer Pulse Unit 2 (MTU2)
TCNT_3
TCNT_4
Period during which
Period during which
Period during which
Period during which
changing skipping count
changing skipping count
changing skipping count
changing skipping count
can be performed
can be performed
can be performed
can be performed
Figure 11.68 Periods during which Interrupt Skipping Count Can Be Changed
(b)
Example of Interrupt Skipping Operation
Figure 11.69 shows an example of TGIA_3 interrupt skipping in which the interrupt skipping
count is set to three by the 3ACOR bit and the T3AEN bit is set to 1 in the timer interrupt skipping
set register (TITCR).
Interrupt skipping period
Interrupt skipping period
TGIA_3 interrupt
flag set signal
Skipping counter
00
01
02
03
00
01
02
03
TGFA_3 flag
Figure 11.69 Example of Interrupt Skipping Operation
Rev. 3.00 Sep. 28, 2009 Page 589 of 1650
REJ09B0313-0300