Hitachi H8/3048 Hardware Manual page 746

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www.DataSheet4U.com
Data
Address Register Bus
(low) Name Width
H'70 TIER1 8
H'71 TSR1 8
H'72 TCNT1H 16
H'73 TCNT1L
H'74 GRA1H 16
H'75 GRA1L
H'76 GRB1H 16
H'77 GRB1L
H'78 TCR2 8
H'79 TIOR2 8
H'7A TIER2 8
H'7B TSR2 8
H'7C TCNT2H 16
H'7D TCNT2L
H'7E GRA2H 16
H'7F GRA2L
H'80 GRB2H 16
H'81 GRB2L
H'82 TCR3 8
H'83 TIOR3 8
H'84 TIER3 8
H'85 TSR3 8
H'86 TCNT3H 16
H'87 TCNT3L
H'88 GRA3H 16
H'89 GRA3L
H'8A GRB3H 16
H'8B GRB3L
H'8C BRA3H 16
H'8D BRA3L
H'8E BRB3H 16
H'8F BRB3L
H'90 TOER 8
H'91 TOCR 8
H'92 TCR4 8
H'93 TIOR4 8
Legend
ITU: 16-bit integrated timer unit
Bit 7 Bit 6 Bit 5 Bit 4
— — — —
— — — —
— CCLR1 CCLR0 CKEG1 CKEG0 TPSC2
— IOB2 IOB1 IOB0
— — — —
— — — —
— CCLR1 CCLR0 CKEG1 CKEG0 TPSC2
— IOB2 IOB1 IOB0
— — — —
— — — —
— — EXB4 EXA4
— — — XTGD
— CCLR1 CCLR0 CKEG1 CKEG0 TPSC2
— IOB2 IOB1 IOB0
739
Bit Names
Bit 3 Bit 2 Bit 1
— OVIE IMIEB
— OVF IMFB
TPSC1
— IOA2 IOA1
— OVIE IMIEB
— OVF IMFB
TPSC1
— IOA2 IOA1
— OVIE IMIEB
— OVF IMFB
EB3 EB4 EA4
— — OLS4
TPSC1
— IOA2 IOA1
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Bit 0 Module Name
IMIEA
ITU channel 1
IMFA
TPSC0 ITU channel 2
IOA0
IMIEA
IMFA
TPSC0
ITU channel 3
IOA0
IMIEA
IMFA
EA3
ITU
(all channels)
OLS3
TPSC0 ITU channel 4
IOA0