p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 332

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 13 8-Bit Timer (TMR)
13.8
TMR_0, TMR_1, and TMR_Y can generate three types of interrupts: CMIA, CMIB, and OVI.
TMR_X can generate four types of interrupts: CMIA, CMIB, OVI, and ICIX. Table 13.5 shows
the interrupt sources and priorities. Each interrupt source can be enabled or disabled independently
by interrupt enable bits in TCR or TCSR. Independent signals are sent to the interrupt controller
for each interrupt.
Table 13.5 Interrupt Sources of 8-Bit Timers TMR_0, TMR_1, TMR_Y, and TMR_X
Rev. 1.00 Sep. 21, 2006 Page 294 of 658
REJ09B0310-0100
Channel
TMR_0
TMR_1
TMR_Y
TMR_X
Interrupt Sources
Name
CMIA0
CMIB0
OVI0
CMIA1
CMIB1
OVI1
CMIAY
CMIBY
OVIY
ICIX
CMIAX
CMIBX
OVIX
Interrupt Source
TCORA_0 compare-match
TCORB_0 compare-match
TCNT_0 overflow
TCORA_1 compare-match
TCORB_1 compare-match
TCNT_1 overflow
TCORA_Y compare-match
TCORB_Y compare-match
TCNT_Y overflow
Input capture
TCORA_X compare-match
TCORB_X compare-match
TCNT_X overflow
Interrupt Flag
CMFA
CMFB
OVF
CMFA
CMFB
OVF
CMFA
CMFB
OVF
ICF
CMFA
CMFB
OVF
Interrupt
Priority
High
Low