hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 130

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Section 3 Exception Handling
Bit 2—Timer FL Interrupt Request Flag (IRRTFL)
Bit 2
IRRTFL
0
1
Bit 1—Timer C Interrupt Request Flag (IRRTC)
Bit 1
IRRTC
0
1
Bit 0—Asynchronous Event Counter Interrupt Request Flag (IRREC)
Bit 0
IRREC
0
1
Rev. 7.00 Mar 10, 2005 page 88 of 652
REJ09B0042-0700
Description
Clearing conditions:
When IRRTFL = 1, it is cleared by writing 0
Setting conditions:
When TCFL and OCRFL match in 8-bit timer mode
Description
Clearing conditions:
When IRRTC = 1, it is cleared by writing 0
Setting conditions:
When the timer C counter value overflows or underflows
Description
Clearing conditions:
When IRREC = 1, it is cleared by writing 0
Setting conditions:
When ECH overflows in 16-bit counter mode, or ECH or ECL overflows in 8-bit
counter mode
(initial value)
(initial value)
(initial value)