MB90610A Series
■ I/O MAP
Address
Register
Name
Access Resource name
Initial value
—
000000H Free
—
*3
—
Port 1*8
Port 2*7
Port 3*7
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
Port A
000001H Port 1 data register
000002H Port 2 data register
000003H Port 3 data register
000004H Port 4 data register
000005H Port 5 data register
000006H Port 6 data register
000007H Port 7 data register
000008H Port 8 data register
000009H Port 9 data register
00000AH Port A data register
PDR1
R/W*
R/W*
R/W*
R/W
R/W
R/W
R/W
R/W
R/W
R/W
X X X X X X X X
X X X X X X X X
X X X X X X X X
X X X X X X X X
– – X X X X X X
1 1 1 1 1 1 1 1
– X X X X X X X
– X X X X X X X
– – X X X X X X
X X X X X X X –
PDR2
PDR3
PDR4
PDR5
PDR6
PDR7
PDR8
PDR9
PDRA
00000BH
Vacancy
to 10H
—
*3
—
—
000011H Port 1 direction register
000012H Port 2 direction register
000013H Port 3 direction register
000014H Port 4 direction register
000015H Port 5 direction register
000016H Analog input enable register
000017H Port 7 direction register
000018H Port 8 direction register
000019H Port 9 direction register
00001AH Port A direction register
DDR1
DDR2
DDR3
DDR4
DDR5
ADER
DDR7
DDR8
DDR9
DDRA
R/W*
R/W*
R/W*
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Port 1*8
Port 2*7
Port 3*7
Port 4
Port 5
Port 6
Port 7
Port 8
Port 9
Port A
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
– – 0 0 0 0 0 0
1 1 1 1 1 1 1 1
– 0 0 0 0 0 0 0
– 0 0 0 0 0 0 0
– – 0 0 0 0 0 0
0 0 0 0 0 0 0 –
00001BH
Vacancy
to 1FH
—
*3
—
—
000020H Serial mode register 0
000021H Serial control register 0
SMR0
SCR0
R/W!
R/W!
0 0 0 0 0 0 0 0
0 0 0 0 0 1 0 0
UART0 (SCI)
UART1 (SCI)
Serial input data register 0/
000022H
SIDR0/
SODR0
R/W
X X X X X X X X
Serial output data register 0
000023H Serial status register 0
000024H Serial mode register 1
000025H Serial control register 1
SSR0
SMR1
SCR1
R/W!
R/W!
R/W!
0 0 0 0 1 – 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 1 0 0
Serial input data register 1/
000026H
SIDR1/
SODR1
R/W
X X X X X X X X
Serial output data register 1
000027H Serial status register 1
SSR1
R/W!
0 0 0 0 1 – 0 0
(Continued)
18
FUJITSU [ FUJITSU ]
