HD64F7047F50 Datasheet, PDF (179/766 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Table 9.2 Address Map
• On-chip ROM enabled mode
Address
H'0000 0000 to H'0000 FFFF
H'0001 0000 to H'0001 FFFF
H'0002 0000 to H'0003 FFFF
H'0004 0000 to H'001F FFFF
H'0020 0000 to H'0023 FFFF
Space*
On-chip
ROM
Reserved
CS0 space
H'0024 0000 to H'FFFF 7FFF Reserved
H'FFFF 8000 to H'FFFF BFFF On-chip
peripheral
module
H'FFFF C000 to H'FFFF CFFF Reserved
H'FFFF D000 to H'FFFF DFFF On-chip
H'FFFF E000 to H'FFFF EFFF ^RAM
H'FFFF F000 to H'FFFF FFFF
Memory
On-chip
ROM
Reserved
External
space
Reserved
On-chip
peripheral
module
Reserved
On-chip
RAM
Size
SH7047F SH7049
Bus
Width
64 kbytes 64 kbytes 32 bits
64 kbytes 64 kbytes 32 bits
128 kbytes Reserved 32 bits
Reserved Reserved
256 kbytes 256 kbytes 8 bits
16 kbytes 16kbytes 8, 16 bits
4 kbytes
4 kbytes
4 kbytes
Reserved
4 kbytes
4 kbytes
32 bits
32 bits
32 bits
• On-chip ROM disabled mode
Address
Space*
Memory
Size
SH7047F SH7049
Bus
Width
H'0000 0000 to H'0003 FFFF CS0 space External
space
256 kbytes 256 kbytes 8 bits
H'0004 0000 to H'FFFF 7FFF Reserved Reserved
H'FFFF 8000 to H'FFFF BFFF On-chip
peripheral
module
On-chip
peripheral
module
16 kbytes
16 kbytes
8, 16 bits
H'FFFF C000 to H'FFFF CFFF Reserved Reserved
H'FFFF D000 to H'FFFF DFFF On-chip
H'FFFF E000 to H'FFFF EFFF ^RAM
On-chip
RAM
4 kbytes
4 kbytes
Reserved
4 kbytes
32 bits
32 bits
H'FFFF F000 to H'FFFF FFFF
4 kbytes 4 kbytes 32 bits
Note: * Do not access reserved spaces. Operation cannot be guaranteed if they are accessed.
When in single chip mode, spaces other than those for on-chip ROM, on-chip RAM, and
on-chip peripheral modules are not available.
Rev. 2.00, 09/04, page 137 of 720