Register Descriptions - Renesas H8S/2100 Series Hardware Manual

12.3

Register Descriptions

The TMR has the following registers. For details on the serial timer control register, see section
3.2.3, Serial Timer Control Register (STCR).
Table 12.2 Register Configuration
Channel Register Name
Channel 0 Timer counter_0
Time constant register A_0
Time constant register B_0
Timer control register_0
Timer control/status register_0 TCSR_0
Channel 1 Timer counter_1
Time constant register A_1
Time constant register B_1
Timer control register_1
Timer control/status register_1 TCSR_1
Channel Y Timer counter_Y
Time constant register A_Y
Time constant register B_Y
Timer control register_Y
Timer control/status register_Y TCSR_Y
Timer connection register S
Abbreviation R/W
TCNT_0 R/W
TCORA_0 R/W
TCORB_0 R/W
TCR_0 R/W
R/W
TCNT_1 R/W
TCORA_1 R/W
TCORB_1 R/W
TCR_1 R/W
R/W
TCNT_Y R/W
TCORA_Y R/W
TCORB_Y R/W
TCR_Y R/W
R/W
TCONRS R/W
Rev. 1.00 May 09, 2008 Page 319 of 954
Section 12 8-Bit Timer (TMR)
Initial
Value Address
H'00 H'FFD0
H'FF H'FFCC
H'FF H'FFCE
H'00 H'FFC8
H'00 H'FFCA
H'00 H'FFD1
H'FF H'FFCD
H'FF H'FFCF
H'00 H'FFC9
H'10 H'FFCB
H'00 H'FFF4
H'FECC
H'FF H'FFF2
H'FECA
H'FF H'FFF3
H'FECB
H'00 H'FFF0
H'FEC8
H'00 H'FFF1
H'FEC9
H'00 H'FFFE
REJ09B0462-0100
Data
Bus
Width
16
16
16
8
8
16
16
16
8
8
8
8
8
8
8
8