HD64F2168 Datasheet, PDF (159/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

Table 6.7 Address-Data Multiplex Address Spaces
Address Range
Address-Data Multiplex Area
H'080000 to H'F7FFFF
 No condition
(15 Mbytes)
256-kbyte extended area
H'F80000 to H'F8FFFF
(64 kbytes)
O When the WAIT pin function is not selected and CS256E
= 1, CS256 is output and address AD15 to AD0 or AD7 to
AD0 are used.
256-kbyte extended area
H'F90000 to H'F9FFFF
 No condition
(64 kbytes)
256-kbyte extended area
H'FA0000 to H'FAFFFF
 No condition
(64 kbytes)
256-kbyte extended area
H'FB0000 to H'FBFFFF
 No condition
(64 kbytes)
H'FC0000 to H'FFBFFF
 No condition
(240 kbytes)
CP extended area
H'FFC000 to H'FFDFFF
O When CPCSE = 1, CPCS1 is output, and address pins
AD15 to AD0 or AD7 to AD0 are used.
(8 kbytes)
H'FFE000 to H'FFEFFF
 No condition
(4 kbytes)
IOS extended area
H'FFF000 to H'FFF7FF
O When IOSE = 1, IOS is output and address pins AD15 to
AD0 or AD7 to AD0 are used.
(2 kbytes)
H'FFFF00 to H'FFFF7F
 No condition
(128 bytes)
[Legend]
: This address range cannot be used as the address-data multiplex address space.
O: Condition for making this address range accessed as the address-data multiplex address
space.
Rev. 3.00, 03/04, page 119 of 830