HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 349

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

13.2.2
CMCSR is a 16-bit register that indicates compare match generation, enables interrupts and selects
the counter input clock.
CMCSR is initialized to H'0000 by a power-on reset and a transition to standby mode.
Bit
15 to 8
7
6
5 to 2
Compare Match Timer Control/Status Register (CMCSR)
Bit Name

CMF
CMIE

Initial
value
All 0
0
0
All 0
R/W
R
R/(W)* Compare Match Flag
R/W
R
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Indicates whether or not the values of CMCNT and
CMCOR match.
0: CMCNT and CMCOR values do not match
[Clearing condition]
When 0 is written to this bit
1: CMCNT and CMCOR values match
Compare Match Interrupt Enable
Enables or disables compare match interrupt (CMI)
generation when CMCNT and CMCOR values match
(CMF=1).
0: Compare match interrupt (CMI) disabled
1: Compare match interrupt (CMI) enabled
Reserved
These bits are always read as 0. The write value should
always be 0.
Rev. 6.00 Jun. 12, 2007 Page 317 of 610
Section 13 Compare Match Timer (CMT)
REJ09B0131-0600