h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 369

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

12.2.5
TCSR is an 8-bit register that indicates compare-match and overflow statuses (and input capture
status in TMRX only), and controls compare-match output.
TCSR0, TCSRX, and TCSRY are initialized to H'00, and TCSR1 is initialized to H'10, by a reset
and in hardware standby mode.
Bit
Initial value
Read/Write
TCSR1
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
TCSRY
Bit
Initial value
Read/Write
Note: * Only 0 can be written in bits 7 to 5, and in bit 4 in TCSRX, to clear these flags.
TCSR0
TCSRX
Timer Control/Status Register (TCSR)
R/(W) *
R/(W) *
R/(W) *
R/(W) *
CMFB
CMFB
CMFB
CMFB
7
0
7
0
7
0
7
0
R/(W) *
R/(W) *
R/(W) *
R/(W) *
CMFA
CMFA
CMFA
CMFA
6
0
6
0
6
0
6
0
R/(W) *
R/(W) *
R/(W) *
R/(W) *
OVF
OVF
OVF
OVF
5
0
5
0
5
0
5
0
R/(W) *
ADTE
R/W
ICIE
R/W
ICF
—
—
4
0
4
1
4
0
4
0
Rev. 4.00 Jun 06, 2006 page 315 of 1004
OS3
R/W
OS3
R/W
OS3
R/W
OS3
R/W
3
0
3
0
3
0
3
0
OS2
R/W
OS2
R/W
OS2
R/W
OS2
R/W
2
0
2
0
2
0
2
0
Section 12 8-Bit Timers
OS1
OS1
OS1
OS1
R/W
R/W
R/W
R/W
REJ09B0301-0400
1
0
1
0
1
0
1
0
OS0
R/W
OS0
R/W
OS0
R/W
OS0
R/W
0
0
0
0
0
0
0
0