MB90487PF View Datasheet(PDF) - Fujitsu
Part Name
Description
Manufacturer
MB90487PF Datasheet PDF : 113 Pages
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MB90480/485 Series
s I/O MAP
Address
Register name
00H Port 0 data register
01H Port 1 data register
02H Port 2 data register
03H Port 3 data register
04H Port 4 data register
05H Port 5 data register
06H Port 6 data register
07H Port 7 data register
08H Port 8 data register
09H Port 9 data register
0AH Port A data register
0BH Up/down timer input enable register
0CH Interrupt/DTP enable register
0DH Interrupt/DTP source register
0EH Request level setting register
0FH Request level setting register
10H Port 0 direction register
11H Port 1 direction register
12H Port 2 direction register
13H Port 3 direction register
14H Port 4 direction register
15H Port 5 direction register
16H Port 6 direction register
17H Port 7 direction register
18H Port 8 direction register
19H Port 9 direction register
1AH Port A direction register
1BH Port 4 output pin register
1CH Port 0 input resistance register
1DH Port 1 input resistance register
1EH Port 7 output pin register
1FH Analog input enable register
20
Abbreviated Read/
register name Write
PDR0 R/W
PDR1 R/W
PDR2 R/W
PDR3 R/W
PDR4 R/W
PDR5 R/W
PDR6 R/W
Resource name
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
PDR7 R/W
Port 7
PDR8
PDR9
PDRA
UDRE
ENIR
EIRR
ELVR
DDR0
DDR1
DDR2
DDR3
DDR4
DDR5
DDR6
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Port 8
Port 9
Port A
U/D timer input
control
DTP/external
interrupts
Port 0
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
DDR7 R/W
Port 7
DDR8
DDR9
DDRA
ODR4
RDR0
RDR1
R/W
Port 8
R/W
Port 9
R/W
Port A
R/W Port 4 (OD control)
R/W Port 0 (Pull-up)
R/W Port 1 (Pull-up)
ODR7 R/W Port 7 (OD control)
ADER R/W
Port 5, A/D
Initial value
XXXXXXXXB
XXXXXXXXB
XXXXXXXXB
XXXXXXXXB
XXXXXXXXB
XXXXXXXXB
XXXXXXXXB
XXXXXXXXB
(MB90480 series)
11XXXXXXB
(MB90485 series)
XXXXXXXXB
XXXXXXXXB
- - - - XXXXB
XX 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
XXXXXXXXB
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
(MB90480 series)
XX0 0 0 0 0 0B
(MB90485 series)
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
- - - - 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
(MB90480 series)
XX0 0 0 0 0 0B
(MB90485 series)
1 1 1 1 1 1 1 1B
(Continued)
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