HD64F3028F25 Datasheet, PDF (759/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Address
(Low)
Data
Register Bus
Name Width Bit 7
H'FFFC0 SMR
8
H'FFFC1 BRR
8
H'FFFC2 SCR
8
H'FFFC3 TDR
8
H'FFFC4 SSR
8
C/A
TIE
TDRE
Bit 6
CHR
RIE
RDRF
H'FFFC5 RDR
8
H'FFFC6 SCMR 8
—
—
H'FFFC7 Reserved area (access prohibited)
H'FFFC8 —
—
—
H'FFFC9 —
—
—
H'FFFCA —
—
—
H'FFFCB —
—
—
H'FFFCC —
—
—
H'FFFCD —
—
—
H'FFFCE —
—
—
H'FFFCF —
—
—
H'FFFD0 P1DR 8
H'FFFD1 P2DR 8
H'FFFD2 P3DR 8
H'FFFD3 P4DR 8
H'FFFD4 P5DR 8
P17
P16
P27
P26
P37
P36
P47
P46
—
—
H'FFFD5 P6DR 8
H'FFFD6 P7DR 8
H'FFFD7 P8DR 8
P67
P66
P77
P76
—
—
H'FFFD8 P9DR 8
—
—
H'FFFD9 PADR 8
H'FFFDA PBDR 8
H'FFFDB —
PA7
PA6
PB7
PB6
—
—
H'FFFDC —
—
—
H'FFFDD —
—
—
H'FFFDE —
—
—
H'FFFDF —
—
—
Bit 5
PE
TE
ORER
—
—
—
—
—
—
—
—
—
P15
P25
P35
P45
—
P65
P75
—
P95
PA5
PB5
—
—
—
—
—
Bit Names
Bit 4
O/E
Bit 3
STOP
RE
MPIE
FER/
ERS
PER
—
SDIR
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
P14
P13
P24
P23
P34
P33
P44
P43
—
P53
P64
P63
P74
P73
P84
P83
P94
P93
PA4
PA3
PB4
PB3
—
—
—
—
—
—
—
—
—
—
Bit 2
MP
TEIE
TEND
SINV
—
—
—
—
—
—
—
—
P12
P22
P32
P42
P52
P62
P72
P82
P92
PA2
PB2
—
—
—
—
—
Bit 1
CKS1
CKE1
MPB
—
—
—
—
—
—
—
—
—
P11
P21
P31
P41
P51
P61
P71
P81
P91
PA1
PB1
—
—
—
—
—
Bit 0
CKS0
CKE0
MPBT
SMIF
—
—
—
—
—
—
—
—
P10
P20
P30
P40
P50
P60
P70
P80
P90
PA0
PB0
—
—
—
—
—
Module
Name
SCI
channel 2
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
Port A
Port B
Rev. 2.00, 09/03, page 727 of 890