SH7606 Datasheet, PDF (146/532 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7606 Series

Section 7 Bus State Controller (BSC)
Initial
Bit
Bit Name Value R/W Description
15
TYPE3 0
R/W Memory Type
14
TYPE2 0
R/W Specify the type of memory connected to the area.
13
TYPE1 0
R/W 0000: Normal space
12
TYPE0 0
R/W ^{0001: Reserved (setting prohibited)}
0010: Reserved (setting prohibited)
0011: Byte-selection SRAM
0100: SDRAM
0101: PCMCIA
0110: Reserved (setting prohibited)
0111: Reserved (setting prohibited)
1000: Reserved (setting prohibited)
1001: Reserved (setting prohibited)
1010: Reserved (setting prohibited)
1011: Reserved (setting prohibited)
1100: Reserved (setting prohibited)
1101: Reserved (setting prohibited)
1110: Reserved (setting prohibited)
1111: Reserved (setting prohibited)
For details on memory type in each area, see tables 7.2
and 7.3.
11

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
Rev. 4.00 Sep. 13, 2007 Page 120 of 502
REJ09B0239-0400