HD6417618 RENESAS [Renesas Technology Corp], HD6417618 Datasheet - Page 150

• Manufacturer Part Number: HD6417618
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7618 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 7 Bus State Controller (BSC)
Rev. 6.00 Jun. 12, 2007 Page 118 of 610
REJ09B0131-0600
Bit
15
14
13
12
11
Bit Name
TYPE3
TYPE2
TYPE1
TYPE0

Initial
Value
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R
Description
Memory Type
Specify the type of memory connected to the area.
0000: Normal space
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.
Reserved
This bit is always read as 0. The write value should
always be 0.