HD6413008F RENESAS [Renesas Technology Corp], HD6413008F Datasheet - Page 295

• Manufacturer Part Number: HD6413008F
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series
• Manufacturer: RENESAS [Renesas Technology Corp]

9.2.4
8TCR is an 8-bit readable/writable register that selects the 8TCNT input clock, gives the 8TCNT
clearing specification, and enables interrupt requests.
8TCR is initialized to H'00 by a reset and in standby mode.
For the timing, see section 9.4, Operation.
Bit 7—Compare Match Interrupt Enable B (CMIEB): Enables or disables the CMIB interrupt
request when the CMFB flag is set to 1 in 8TCSR.
Bit 7
CMIEB
0
1
Bit 6—Compare Match Interrupt Enable A (CMIEA): Enables or disables the CMIA interrupt
request when the CMFA flag is set to 1 in 8TCSR.
Bit 6
CMIEA
0
1
Bit 5—Timer Overflow Interrupt Enable (OVIE): Enables or disables the OVI interrupt
request when the OVF flag is set to 1 in 8TCSR.
Bit 5
OVIE
0
1
Initial value
Read/Write
Timer Control Register (8TCR)
Bit
CMIEB
R/W
Description
CMIB interrupt requested by CMFB is disabled
CMIB interrupt requested by CMFB is enabled
Description
CMIA interrupt requested by CMFA is disabled
CMIA interrupt requested by CMFA is enabled
Description
OVI interrupt requested by OVF is disabled
OVI interrupt requested by OVF is enabled
7
0
CMIEA
R/W
6
0
OVIE
R/W
5
0
CCLR1
R/W
4
0
Rev.4.00 Aug. 20, 2007 Page 251 of 638
CCLR0
R/W
3
0
CKS2
R/W
2
0
CKS1
R/W
REJ09B0395-0400
1
0
9. 8-Bit Timers
(Initial value)
(Initial value)
(Initial value)
CKS0
R/W
0
0