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Section 9 Bus State Controller
Page 274 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
Bit Bit Name
Initial
Value R/W Description
31 to 22 All 0 R Reserved
These bits are always read as 0. The write value
should always be 0.
21, 20 SA[1:0] 00 R/W Space Attribute Specification
Select memory card interface or I/O card interface
when PCMCIA interface is selected.
SA1:
0: Selects memory card interface for the space for
A25 = 1.
1: Selects I/O card interface for the space for A25 = 1.
SA0:
0: Selects memory card interface for the space for
A25 = 0.
1: Selects I/O card interface for the space for A25 = 0.
19 to 15 All 0 R Reserved
These bits are always read as 0. The write value
should always be 0.