HD64F2149 Datasheet, PDF (366/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

12.1.4 Register Configuration
Table 12.2 summarizes the registers of the 8-bit timer module.
Table 12.2 8-Bit Timer Registers
Channel Name
Abbreviation*³ R/W
Initial value Address*¹
0
Timer control register 0
TCR0
R/W H'00
H'FFC8
Timer control/status register 0 TCSR0
R/(W)*² H'00
H'FFCA
Time constant register A0
TCORA0
R/W H'FF
H'FFCC
Time constant register B0
TCORB0
R/W H'FF
H'FFCE
Time counter 0
TCNT0
R/W H'00
H'FFD0
1
Timer control register 1
TCR1
R/W H'00
H'FFC9
Timer control/status register 1 TCSR1
R/(W)*² H'10
H'FFCB
Time constant register A1
TCORA1
R/W H'FF
H'FFCD
Time constant register B1
TCORB1
R/W H'FF
H'FFCF
Timer counter 1
TCNT1
R/W H'00
H'FFD1
Common Serial/timer control register STCR
R/W H'00
H'FFC3
Module stop control register MSTPCRH
R/W H'3F
H'FF86
MSTPCRL
R/W H'FF
H'FF87
Timer connection register S TCONRS
R/W H'00
H'FFFE
X
Timer control register X
TCRX
R/W H'00
H'FFF0
Timer control/status register X TCSRX
R/(W)*² H'00
H'FFF1
Time constant register AX
TCORAX
R/W H'FF
H'FFF6
Time constant register BX
TCORBX
R/W H'FF
H'FFF7
Timer counter X
TCNTX
R/W H'00
H'FFF4
Time constant register C
TCORC
R/W H'FF
H'FFF5
Input capture register R
TICRR
R
H'00
H'FFF2
Input capture register F
TICRF
R
H'00
H'FFF3
Y
Timer control register Y
TCRY
R/W H'00
H'FFF0
Timer control/status register Y TCSRY
R/(W)*² H'00
H'FFF1
Time constant register AY
TCORAY
R/W H'FF
H'FFF2
Time constant register BY
TCORBY
R/W H'FF
H'FFF3
Timer counter Y
TCNTY
R/W H'00
H'FFF4
Timer input select register
TISR
R/W H'FE
H'FFF5
Notes: 1. Lower 16 bits of the address.
2. Only 0 can be written in bits 7 to 5, to clear these flags.
3. The abbreviations TCR, TCSR, TCORA, TCORB, and TCNT are used in the text,
omitting the channel designation (0, 1, X, or Y).
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