HD64F36024FX Datasheet, PDF (38/386 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 2 CPU
2.1 Address Space and Memory Map
The address space of this LSI is 64 kbytes, which includes the program area and the data area.
Figures 2.1 show the memory maps.
H8/36024F
H8/36014F
(Flash memory version)
H'0000
H'0045
H'0046
Interrupt vector
H8/36022F
H8/36012F
(Flash memory version)
H'0000
H'0045
H'0046
Interrupt vector
H8/36024
H8/36014
(Masked ROM version)
H'0000
H'0045
H'0046
Interrupt vector
H8/36023
H8/36013
(Masked ROM version)
H'0000
H'0045
H'0046
Interrupt vector
On-chip ROM
(32 kbytes)
On-chip ROM
(16 kbytes)
H'3FFF
On-chip ROM
(32 kbytes)
On-chip ROM
(24 kbytes)
H'5FFF
H'7FFF
Not used
H'7FFF
Not used
Not used
H'F600
H'F74F ^{Internal I/O register}
H'F780
(1-kbyte work area for
flash memory
programming)
H'FB7F
H'FB80
On-chip RAM
(2 kbytes)
(1-kbyte user area)
H'FF7F
H'FF80
H'FFFF
Internal I/O register
H'F600
H'F74F ^{Internal I/O register}
H'F600
Internal I/O register
H'F74F
H'F780
(1-kbyte work area for
flash memory
programming)
Not used
H'FB7F
H'FB80
On-chip RAM
(2 kbytes)
(1-kbyte user area)
H'FF7F
H'FF80
H'FFFF
Internal I/O register
H'FB80
On-chip RAM
(1 kbyte)
H'FF7F
H'FF80
H'FFFF
Internal I/O register
Figure 2.1 Memory Map (1)
Not used
H'F600
Internal I/O register
H'F74F
Not used
H'FB80
On-chip RAM
(1 kbyte)
H'FF7F
H'FF80
H'FFFF
Internal I/O register
Rev. 4.00 Sep. 23, 2005 Page 10 of 354
REJ09B0025-0400