HD64F36022 datasheet(36/384 Pages) RENESAS

36 / 384 page

Section 2 CPU

Rev. 4.00 Sep. 23, 2005 Page 10 of 354

REJ09B0025-0400

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.

H'0000

H'0045

H'0046

H'7FFF

H'F780

H'FB7F

H'F600

H'F74F

H'FF7F

H'FF80

H'FB80

H'FFFF

H8/36024F

H8/36014F

(Flash memory version)

Interrupt vector

On-chip ROM

(32 kbytes)

Not used

Internal I/O register

(1-kbyte work area for

flash memory

programming)

On-chip RAM

(2 kbytes)

(1-kbyte user area)

Internal I/O register

Interrupt vector

On-chip ROM

(16 kbytes)

Not used

Internal I/O register

On-chip RAM

(1 kbyte)

On-chip RAM

(1 kbyte)

Internal I/O register

(1-kbyte work area for

flash memory

programming)

On-chip RAM

(2 kbytes)

(1-kbyte user area)

Internal I/O register

H'0000

H'0045

H'0046

H'3FFF

H'F780

H'FB7F

H'F600

H'F74F

H'FF7F

H'FF80

H'FB80

H'FFFF

H8/36022F

H8/36012F

(Flash memory version)

H8/36024

H8/36014

(Masked ROM version)

Interrupt vector

On-chip ROM

(32 kbytes)

Not used

H8/36023

H8/36013

(Masked ROM version)

Interrupt vector

On-chip ROM

(24 kbytes)

Not used

H'0000

H'0045

H'0046

H'5FFF

H'FB80

H'FF7F

H'FF80

H'FFFF

H'0000

H'0045

H'0046

H'7FFF

H'FB80

H'FF7F

H'FF80

H'FFFF

H'F600

H'F74F

H'F600

H'F74F

Figure 2.1 Memory Map (1)

HD64F36022 Datasheet(PDF) 36 Page - Renesas Technology Corp

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