Fujitsu F202RA Registers of Ports, Register name Read/Write Address Initial value, Xxxxxxxxb

				CHAPTER 4 I/O PORTS
Table 4.1-2 Registers of Ports
Register name		Read/Write	Address	Initial value
Port 0 data register	(PDR0)	R/W	0000H	XXXXXXXXB
Port 0 data direction register	(DDR0)	W *1	0001H	00000000B
Port 0 pull-up setting register	(PUL0)	R/W	0070H	00000000B
Port 3 data register	(PDR3)	R/W	000CH	XXXXXXXXB
Port 3 data direction register	(DDR3)	W *1	000DH	00000000B
Port 3 pull-up setting register	(PUL3)	R/W	0071H	00000000B
Port 4 data register	(PDR4)	R/W	000FH	----XXXXB
Port 4 data direction register	(DDR4)	R/W	0010H	----0000B
Port 4 output form setting register	(OUT4)	R/W	0011H	----0000B
Port 5 data register	(PDR5)	R/W	0012H	-------XB
Port 5 data direction register	(DDR5)	R/W	0013H	-------0B
Port 5 pull-up setting register	(PUL5)	R/W	0072H	-------0B
Port 6 data register	(PDR6)	R/W	0060H	------XXB
Port 6 data direction register *2	(DDR6)	R/W	0061H	------00B
Port 6 pull-up setting register	(PUL6)	R/W	0062H	------00B
Port 7 data register	(PDR7)	R/W	0063H	-----XXXB
Port 7 data direction register	(DDR7)	R/W	0064H	-----000B
Port 7 pull-up setting register	(PUL7)	R/W	0065H	-----000B

R/W : Readable and Writable

W: Write only

X: Undefined

*1 : DDR0 and DDR3 cannot be used for bit manipulation instructions.

*2 : DDR6 is not used in MB89F202/F202RA.

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