Motorola MCF5282 ユーザーズマニュアル
12-6
MCF5282 User’s Manual
MOTOROLA
Chip Select Registers
12.4.1 Chip Select Module Registers
The chip select module is programmed through the chip select address registers
(CSAR0–CSAR6), chip select mask registers (CSMR0–CSMR6), and the chip select
control registers (CSCR0–CSCR6).
(CSAR0–CSAR6), chip select mask registers (CSMR0–CSMR6), and the chip select
control registers (CSCR0–CSCR6).
12.4.1.1 Chip Select Address Registers (CSAR0–CSAR6)
Table 12-6 describes CSAR[BA].
0x00_00AC
Reserved
Chip select control register—bank 3 (CSCR3)
0x00_00B0
Chip select address register—bank 4 (CSAR4)
Reserved
0x00_00B4
Chip select mask register—bank 4 (CSMR4) [p. 12-7]
0x00_00B8
Reserved
Chip select control register—bank 4 (CSCR4)
0x00_00BC
Chip select address register—bank 5 (CSAR5)
Reserved
0x00_00C0
Chip select mask register—bank 5 (CSMR5) [p. 12-7]
0x00_00C4
Reserved
Chip select control register—bank 5 (CSCR5)
0x00_00C8
Chip select address register—bank 6 (CSAR6)
Reserved
0x00_00CC
Chip select mask register—bank 6 (CSMR6) [p. 12-7]
0x00_00D0
Reserved
Chip select control register—bank 6 (CSCR6)
1
Addresses not assigned to a register and undefined register bits are reserved for expansion. Write accesses to
these reserved address spaces and reserved register bits have no effect.
these reserved address spaces and reserved register bits have no effect.
15
0
Field
BA
Reset
Uninitialized
R/W
R/W
Address
0x080 (CSAR0); 0x08C (CSAR1); 0x098 (CSAR2); 0x0A4 (CSAR3);
0x0B0 (CSAR4); 0x0BC (CSAR5); 0x0C8 (CSAR6)
Figure 12-2. Chip Select Address Registers (CSARn)
Table 12-5. Chip Select Registers (continued)
IPSBAR
Offset
[31:24]
[23:16]
[15:8]
[7:0]