參數(shù)資料
型號: UPD78324
廠商: NEC Corp.
英文描述: 16/8-BIT SINGLE-CHIP MICROCONTROLLER
中文描述: 16/8-BIT單片機
文件頁數(shù): 18/86頁
文件大小: 454K
代理商: UPD78324
1
μ
P
CALLF Instruction Entry Area
(2048
×
8)
Special Function Register
(SFR)
(256
×
8)
Main RAM
(256
×
8)
External Memory
Note
(31488
×
8)
Internal ROM
(32768
×
8)
FFFFH
FF00H
FEFFH
FB00H
FAFFH
8000H
7FFFH
0000H
Program Memory
Data Memory
Program Memory
Data Memory
Data Memory
Memory Space
(64K
×
8)
General Register
(128
×
8)
Macro Service Control
(36
×
8)
Data Area
(1024
×
8)
Program Area
CALLF Instruction Table Area
(64
×
8)
Program Area
Vector Table Area
(64
×
8)
FEFFH
FE80H
FE06H
FB00H
0040H
003FH
0000H
0080H
007FH
0800H
07FFH
1000H
0FFFH
7FFFH
FE2BH
External Memory
(64256
×
8)
EA = H
( PD78324)
EA = L
PD78323
PD78324 ROM-Less Mode
0FFFH
0000H
Peripheral RAM
(768
×
8)
FE00H
FDFFH
Figure 2-1. Memory Map
Note
Accessed in external memory expansion mode.
Caution
For word access (including stack operations) to the main RAM area (FE00H-FEFFH), the address that
specifies the operand must be an even value.
相關(guān)PDF資料
PDF描述
UPD784217AY 16-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784217AYGF 16-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784217AGC 16-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784217AGF 16-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784215AGC 16-BIT SINGLE-CHIP MICROCONTROLLERS
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