R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 554

• 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)
Figure 12.76 shows another example of A/D converter start request signal (TRG4AN) operation
when TRG4AN output is enabled during TCNT_4 up-counting and A/D converter start requests
are linked with interrupt skipping.
Note: This function must be used in combination with interrupt skipping.
Figure 12.75 Example of A/D Converter Start Request Signal (TRG4AN) Operation Linked
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TGIA_3 A/D request-enabled
TCIV_4 A/D request-enabled
A/D converter start request (TRG4AN)
Note:
period
period
TGIA_3 interrupt
TCIV_4 interrupt
skipping counter
skipping counter
When linked with TGIA_3 and TCIV_4
interrupt skipping
When linked with TGIA_3
interrupt skipping
When linked with TCIV_4
interrupt skipping
TADCORA_4
When interrupt skipping is disabled (the T3AEN and T4VEN bits in the timer interrupt
skipping set register (TITCR) are cleared to 0 or the skipping count set bits (3ACOR and
4VCOR) in TITCR are cleared to 0), make sure that A/D converter start requests are not
linked with interrupt skipping (clear the ITA3AE, ITA4VE, ITB3AE, and ITB4VE bits in
the timer A/D converter start request control register (TADCR) to 0).
When the interrupt skipping count is set to two.
00
00
TCNT_4
01
with Interrupt Skipping
01
02
02
00
R01UH0026EJ0300 Rev. 3.00
00
(UT4AE/DT4AE = 1)
01
SH7201 Group
Sep 24, 2010
01