MB90F654A FUJITSU [Fujitsu Component Limited.], MB90F654A Datasheet - Page 31

• Manufacturer Part Number: MB90F654A
• Description: 16-bit Proprietary Microcontroller
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

(3) Port Direction Registers
Port 0 direction register (DDR0)
Port 1 direction register (DDR1)
Port 2 direction register (DDR2)
Port 3 direction register (DDR3)
Port 4 direction register (DDR4)
Port 5 direction register (DDR5)
Port 6 direction register (DDR6)
Port 7 direction register (DDR7)
Port 8 direction register (DDR8)
Port 9 direction register (DDR9)
Port A direction register (DDRA)
Address : 000010
Address : 000011
Address : 000012
Address : 000013
Address : 000014
Address : 000015
Address : 000016
Address : 000017
Address : 000018
Address : 000019
Address : 00001A
R/W
—
: Readable and writable
: Unused
H
H
H
H
H
H
H
H
H
H
H
D07
D17
D27
D37
D57
D67
D97
bit 7
bit 7
bit 7
bit 7
bit 7
bit 7
bit 7
bit 7
bit 7
bit 7
bit 7
—
—
—
—
D06
D16
D26
D36
D46
D56
D66
D86
D96
bit 6
bit 6
bit 6
bit 6
bit 6
bit 6
bit 6
bit 6
bit 6
bit 6
bit 6
—
—
D05
D15
D25
D35
D45
D55
D65
D85
D95
bit 5
bit 5
bit 5
bit 5
bit 5
bit 5
bit 5
bit 5
bit 5
bit 5
bit 5
—
—
D04
D14
D24
D34
D44
D54
D64
D74
D84
D94
bit 4
bit 4
bit 4
bit 4
bit 4
bit 4
bit 4
bit 4
bit 4
bit 4
bit 4
—
D03
D13
D23
D33
D43
D53
D63
D73
D83
D93
bit 3
bit 3
bit 3
bit 3
bit 3
bit 3
bit 3
bit 3
bit 3
bit 3
bit 3
—
D02
D12
D22
D32
D42
D52
D62
D82
D92
DA2
bit 2
bit 2
bit 2
bit 2
bit 2
bit 2
bit 2
bit 2
bit 2
bit 2
bit 2
—
MB90650A Series
DA1
D01
D11
D21
D31
D41
D51
D61
D81
D91
bit 1
bit 1
bit 1
bit 1
bit 1
bit 1
bit 1
bit 1
bit 1
bit 1
bit 1
—
D00
D10
D20
D30
D40
D50
D60
D80
D90
DA0
bit 0
bit 0
bit 0
bit 0
bit 0
bit 0
bit 0
bit 0
bit 0
bit 0
bit 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 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
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
Initial value
- - - 0 0 - - -
- - - - - 0 0 0
B
B
B
B
B
B
B
B
B
B
B
(Continued)
Access
Access
Access
Access
Access
Access
Access
Access
Access
Access
Access
R/W*
R/W*
R/W*
R/W*
R/W*
R/W*
R/W*
R/W*
R/W*
R/W*
R/W*
31