SH7080 Datasheet, PDF (322/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 9 Bus State Controller (BSC)
Initial
Bit
Bit Name Value R/W Description
21, 20 SA[1:0] 00
R/W Space Attribute Specification
Selects 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
14 to 11 TED[3:0] 0000
These bits are always read as 0. The write value should
always be 0.
R/W Number of Delay Cycles from Address Output to RD
and WE Assertion
Specify the number of delay cycles from address output
to RD and WE assertion in PCMCIA interface.
0000: 0.5 cycle
0001: 1.5 cycles
0010: 2.5 cycles
0011: 3.5 cycles
0100: 4.5 cycle
0101: 5.5 cycles
0110: 6.5 cycles
0111: 7.5 cycles
1000: 8.5 cycle
1001: 9.5 cycles
1010: 10.5 cycles
1011: 11.5 cycles
1100: 12.5 cycle
1101: 13.5 cycles
1110: 14.5 cycles
1111: 15.5 cycles
Rev. 3.00 May 17, 2007 Page 264 of 1582
REJ09B0181-0300