Chapter 3 system specifications, Page 3-10 – Oki JOB60851 User Manual

Page 32

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Chapter 3 System Specifications

page 3-10

(3) Application mode

This mode maps the code memory to program RAM and the data memory to work RAM. It
executes the program in program RAM.

Figure 3.2.6. Memory Map for Application Mode

1:0000 h

0:0200 h

0:1200 h

0:0000 h

SFR/XSFR

Int._RAM

0:8000 h

0:3000 h

0:2000 h

Ext._SRAM(C)

ML60851

1:0200 h

1:1200 h

1:8000 h

1:3000 h

1:2000 h

1:FFFFh

Data Memory

0:0000 h

Program Memory

0:7 FFFh

SFR/XSFR

Int._RAM

ML60851

AP Mode 1 memory map

( Load_Sel/ = H ) ( EA/ = L )

Ext._SRAM(A)

(AP Program)

1:0000 h

0:0000 h

0:8000 h

1:8000 h

1:FFFFh

Ext._SRAM

0:0000 h

Ext._EPROM

0:7 FFFh

(A)

(B)

(C)

(D)

(E)

Ext._SRAM(C)

Ext._SRAM(D)

Ext._SRAM(C)

Ext._SRAM(C)

Ext._SRAM(D)

1:FFFFh

1:0000 h

Ext._SRAM(B)

(AP Program)

Ext._SRAM(A)

(AP Program)

Ext._SRAM(B)

(AP Program)

1:8000 h

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