SH7615 Datasheet, PDF (319/925 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH
RISC engine Family/SH7600 Series

32-bit external device (little-endian)
A24–A0 ^D31
000000 7
000001
000002
000003
000000 7
000002
000000 7
D23
0
7
0 15
0 15
D15
0
7
8
7
8 23
D7
0
7
0 15
16 31
D0 _{Data input/output pin}
Byte read/write of address 0
Byte read/write of address 1
Byte read/write of address 2
0 Byte read/write of address 3
Word read/write of address 0
8 Word read/write of address 2
24 Longword read/write of address 0
Figure 7.5 32-Bit External Devices and Their Access Units
16-bit external device (little-endian)
A24–A0 ^D15
000000 7
000001
000002 7
000003
000000 7
000002 7
000000 7
000002 23
D7
0
7
0
7
0 15
0 15
0 15
16 31
D0 _{Data input/output pin}
Byte read/write of address 0
0 Byte read/write of address 1
Byte read/write of address 2
0 Byte read/write of address 3
8 Word read/write of address 0
8 Word read/write of address 2
8
24 Longword read/write of address 0
Figure 7.6 16-Bit External Devices and Their Access Units
8-bit external device (little-endian)
A24–A0 ^D7
000000 7
000001 7
000002 7
000003 7
000000 7
000001 15
000002 7
000003 15
000000 7
000001 15
000002 23
000003 31
D0 _{Data input/output pin}
0 Byte read/write of address 0
0 Byte read/write of address 1
0 Byte read/write of address 2
0 Byte read/write of address 3
0
8
Word read/write of address 0
0 _{Word read/write of address 2}
8
0
8 _{Longword read/write of address 0}
16
24
Figure 7.7 8-Bit External Devices and Their Access Units
Rev. 2.00, 03/05, page 281 of 884