HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 746

• Manufacturer Part Number: HD6433044
• Description: (HD64 Series) Hitachi Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

(Continued from preceding page)
Address Register
(low)
H'70
H'71
H'72
H'73
H'74
H'75
H'76
H'77
H'78
H'79
H'7A
H'7B
H'7C
H'7D
H'7E
H'7F
H'80
H'81
H'82
H'83
H'84
H'85
H'86
H'87
H'88
H'89
H'8A
H'8B
H'8C
H'8D
H'8E
H'8F
H'90
H'91
H'92
H'93
Legend
ITU: 16-bit integrated timer unit
Name
TIER1
TSR1
TCNT1H
TCNT1L
GRA1H
GRA1L
GRB1H
GRB1L
TCR2
TIOR2
TIER2
TSR2
TCNT2H
TCNT2L
GRA2H
GRA2L
GRB2H
GRB2L
TCR3
TIOR3
TIER3
TSR3
TCNT3H
TCNT3L
GRA3H
GRA3L
GRB3H
GRB3L
BRA3H
BRA3L
BRB3H
BRB3L
TOER
TOCR
TCR4
TIOR4
Data
Bus
Width
8
8
16
16
16
8
8
8
8
16
16
16
8
8
8
8
16
16
16
16
16
8
8
8
8
Bit 7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Bit 6
—
—
CCLR1 CCLR0 CKEG1 CKEG0 TPSC2
IOB2
—
—
CCLR1 CCLR0 CKEG1 CKEG0 TPSC2
IOB2
—
—
—
—
CCLR1 CCLR0 CKEG1 CKEG0 TPSC2
IOB2
Bit 5
—
—
IOB1
—
—
IOB1
—
—
EXB4
—
IOB1
Bit 4
—
—
IOB0
—
—
IOB0
—
—
EXA4
XTGD
IOB0
739
Bit Names
Bit 3
—
—
—
—
—
—
—
—
EB3
—
—
Bit 2
OVIE
OVF
IOA2
OVIE
OVF
IOA2
OVIE
OVF
EB4
—
IOA2
Bit 1
IMIEB
IMFB
TPSC1
IOA1
IMIEB
IMFB
TPSC1
IOA1
IMIEB
IMFB
EA4
OLS4
TPSC1
IOA1
(Continued on next page)
Bit 0
IMIEA
IMFA
TPSC0
IOA0
IMIEA
IMFA
TPSC0
IOA0
IMIEA
IMFA
EA3
OLS3
TPSC0
IOA0
Module Name
ITU channel 1
ITU channel 2
ITU channel 3
ITU
(all channels)
ITU channel 4