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| HD64F2638F20J Datasheet, PDF (185/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series | |||
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H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Section 5 Interrupt Controller
Table 5-11 Interrupt Source Selection and Clearing Control
Settings
DTC
Interrupt Source Selection/Clearing Control
DTCE
DISEL
DTC
CPU
0
*
1
0
1
X
Î
Î
X
Î
Legend:
Î : The relevant interrupt is used. Interrupt source clearing is performed.
(The CPU should clear the source flag in the interrupt handling routine.)
: The relevant interrupt is used. The interrupt source is not cleared.
X : The relevant bit cannot be used.
* : Donât care
(4) Notes on Use: SCI and A/D converter interrupt sources are cleared when the DTC reads or
writes to the prescribed register.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Page 135 of 1458
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