Hitachi SH7751 Hardware Manual page 849

Table 22.4 List of PCIC Local Registers (cont)
Abbre-
Name viation
PCI bus control register 1 PCIBCR1
PCI bus control register 2 PCIBCR2
PCI wait control register PCIWCR1
1
PCI wait control register PCIWCR2
2
PCI wait control register PCIWCR3
3
PCIC discrete memory PCIMCR
control register
PCIC bus control PCIBCR3
1
register 3*
Reserved —
Port control register PCIPCTR
Port data register PCIPDTR
Reserved —
PIO data register PCIPDR
Notes: * The values of some external pins are sampled in a power-on reset by means of the
x indicates "undefined."
*1: PCIC bus control register 3 is provided only in the SH7751R. The relevant areas of the SH7751 are reserved
areas.
Rev. 3.0, 04/02, page 810 of 1064
PCI PP-Bus
R/W R/W Initial Value
— R/W H'*0000000
— R/W H'0000*FFC
— R/W H'77777777
— R/W H'FFFEEFFF
— R/W H'07777777
— R/W H'00000000
— R/W H'00000001
H'00000000
— R/W H'00000000
— R/W H'00000000
H'00000000
— R/W H'xxxxxxxx
PCI I/O
Address
(SH7751/ P4
SH7751R) Address
— H'FE2001E0
— H'FE2001E4
— H'FE2001E8
— H'FE2001EC
— H'FE2001F0
— H'FE2001F4
— H'FE2001F8
H'FE2001FC
— H'FE200200
— H'FE200204
— H'FE200208
to
H'FE20021C
— H'FE200220


pin.
Area 7 Access
Address Size
H'1E2001E0 32
H'1E2001E4 32
H'1E2001E8 32
H'1E2001EC 32
H'1E2001F0 32
H'1E2001F4 32
H'1E2001F8 32
H'1E2001FC 32
H'1E200200 32
H'1E200204 32
H'1E200208 32
to
H'1E20021C
H'1E200220 32