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Table 12.3
Register Configuration (cont)
Chan-
nel
Name
Abbrevi-
ation
R/W
Initial
Value
Address
Access Size
(Bits)
*
1
4 (cont) Timer counter 4
TCNT4
R/W
*
3
H'0000
H'FFFF8212
16, 32
General register 4A
TGR4A
R/W
*
3
H'FFFF
H'FFFF821C
General register 4B
TGR4B
R/W
*
3
H'FFFF
H'FFFF821E
General register 4C
TGR4C
R/W
H'FFFF
H'FFFF8228
16, 32
General register 4D
TGR4D
R/W
H'FFFF
H'FFFF822A
3 and 4 Timer output master enable
register
TOER
R/W
*
3
H'C0
H'FFFF820A
8, 16, 32
Timer output control register TOCR
R/W
*
3
H'00
H'FFFF820B
Timer gate control register
TGCR
R/W
*
3
H'80
H'FFFF820D
Timer cycle data register
TCDR
R/W
*
3
H'FFFF
H'FFFF8214
16, 32
Timer dead time data
register
TDDR
R/W
*
3
H'FFFF
H'FFFF8216
Timer subcounter
TCNTS
R
H'0000
H'FFFF8220
16, 32
Timer cycle buffer register
TCBR
R/W
H'FFFF
H'FFFF8222
Notes:
*
1 16-bit registers (TCNT, TGR) cannot be read or written in 8-bit units.
*
2 Write 0 to clear flags.
*
3 If the MTURWE bit of bus control register 1 (BCR) in the bus state controller (BSC) is 0
cleared, access becomes impossible (undefined read/write disabled).
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