Hitachi H8/3022 Hardware Manual page 583

Address Register Data Bus
(low) Name Width
H'B8 SMR 8
H'B9 BRR 8
H'BA SCR 8
H'BB TDR 8
H'BC SSR 8
H'BD RDR 8
H'BE —
H'BF —
H'C0 P1DDR 8
H'C1 P2DDR 8
H'C2 P1DR 8
H'C3 P2DR 8
H'C4 P3DDR 8
H'C5 — 8
H'C6 P3DR 8
H'C7 — 8
H'C8 P5DDR 8
H'C9 P6DDR 8
H'CA P5DR 8
H'CB P6DR 8
H'CC —
H'CD P8DDR 8
H'CE P7DR 8
H'CF P8DR 8
H'D0 P9DDR 8
H'D1 PADDR 8
H'D2 P9DR 8
H'D3 PADR 8
H'D4 PBDDR 8
H'D5 —
H'D6 PBDR 8
H'D7 —
H'D8 P2PCR 8
H'D9 —
H'DA —
574
Bit 7 Bit 6 Bit 5
C/A CHR PE
TIE RIE TE
TDRE RDRF ORER
— — —
— — —
P1 DDR P1 DDR P1 DDR P1
7 6 5
P2 DDR P2 DDR P2 DDR P2
7 6 5
P1 P1 P1
7 6 5
P2 P2 P2
7 6 5
P3 DDR P3 DDR P3 DDR P3
7 6 5
— — —
P3 P3 P3
7 6 5
— — —
— — —
— — P6 DDR P6
5
— — —
— — P6
5
— — —
— — —
P7 P7 P7
7 6 5
— — —
— — P9 DDR P9
5
PA DDR PA DDR PA DDR PA
7 6 5
— — P9
5
PA PA PA
7 6 5
PB DDR — PB DDR PB
7 5
— — —
PB — PB
7 5
— — —
P2 PCR P2 PCR P2 PCR P2
7 6 5
— — —
— — —
Bit Names
Bit 4 Bit 3 Bit 2
O/E STOP MP
RE MPIE TEIE
FER PER TEND
— — —
— — —
DDR P1 DDR P1 DDR P1
4 3 2
DDR P2 DDR P2 DDR P2
4 3 2
P1 P1 P1
4 3 2
P2 P2 P2
4 3 2
DDR P3 DDR P3 DDR P3
4 3 2
— — —
P3 P3 P3
4 3 2
— — —
— P5 DDR P5 DDR P5
3 2
DDR P6 DDR —
4 3
— P5 P5
3 2
P6 P6 —
4 3
— — —
— — —
P7 P7 P7
4 3 2
— — —
DDR P9 DDR P9 DDR P9
4 3 2
DDR PA DDR PA DDR PA
4 3 2
P9 P9 P9
4 3 2
PA PA PA
4 3 2
DDR PB DDR PB DDR PB
4 3 2
— — —
PB PB PB
4 3 2
— — —
PCR P2 PCR P2 PCR P2
4 3 2
— — —
— — —
Bit 1 Bit 0 Module Name
CKS1 CKS0 SCI1
CKE1 CKE0
MPB MPBT
— —
— —
DDR P1 DDR Port 1
1 0
DDR P2 DDR Port 2
1 0
P1 P1 Port 1
1 0
P2 P2 Port 2
1 0
DDR P3 DDR Port 3
1 0
— —
P3 P3 Port 3
1 0
— —
DDR P5 DDR Port 5
1 0
— P6 DDR Port 6
0
P5 P5 Port 5
1 0
— P6 Port 6
0
— —
P8 DDR P8 DDR Port 8
1 0
P7 P7 Port 7
1 0
P8 P8 Port 8
1 0
DDR P9 DDR Port 9
1 0
DDR PA DDR Port A
1 0
P9 P9 Port 9
1 0
PA PA Port A
1 0
DDR PB DDR Port B
1 0
— —
PB PB Port B
1 0
— —
PCR P2 PCR Port 2
1 0
— —
— —