UPD784035GC 查看數據表（PDF） - NEC => Renesas Technology

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UPD784035GC

16/8-BIT SINGLE-CHIP MICROCONTROLLER

NEC => Renesas Technology 

Figure 6-2. µPD784036(A) Memory Map

When the LOCATION 0

instruction is executed

F FFFFH

External memory

(960K bytes)Note 1

1 0000H

0 FFFFH

0 FFDFH

Special function registers (SFRs)

0 FFD0 H Note 1

0 FF00H

(256 bytes)

0 FEFFH

Internal RAM

(2 048 bytes)

0 F70 0H

0 F6FFH

Internal ROM

(63 232 bytes) Note 4

0 0000H

0 FEFFH

General-purpose

registers (128 bytes)

0 FE8 0H

0 FE7FH

F FEFFH

F FE8 0H

F FE7FH

When the LOCATION 0FH

instruction is executed

F FFFFH

F FFDFH

F FFD0 H

F FF00H

F FEFFH

Special function registers (SFRs)

Note 1

(256 bytes)

Internal RAM

(2 048 bytes)

FF700H

F F6FFH

0 FE2 FH Macro service control

0 FE0 6 H word area (42 bytes)

F FE2FH

F FE0 6H

0 FD0 0H

0 FCFFH

0 F70 0H

Data area (512 bytes)

Program/data area

(1 536 bytes)

F FD0 0H

F FCFFH

FF700H

External memory

(980 736 bytes)Note 1

Note 2

0 FFFFH

0 F6FFH

Program/data areaNote 3

0 1000H

0 0FFFH

0 0800H

0 07FFH

CALLF entry

area (2K bytes)

0 0080H

0 007FH

0 0040H

0 003FH

0 0000H

CALLT table area

(64 bytes)

Vector table area

(64 bytes)

1 0000H

0 FFFFH

0 0000H

Internal ROM

Note 4

(64K bytes)

Notes 1. Accessed in external memory expansion mode.

2. This 2304-byte area can be used as an internal ROM area only when the LOCATION 0FH instruction is executed.

3. When the LOCATION 0 instruction is executed : 63 232 bytes

When the LOCATION 0FH instruction is executed: 65 536 bytes

4. Base area, or entry area based on a reset or interrupt. Internal RAM is excluded in the case of a reset.

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