參數資料
型號: μPD780031
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機微控制器(8位單片微控制器)
文件頁數: 16/44頁
文件大?。?/td> 238K
代理商: ΜPD780031
16
m
PD780031, 780032, 780033, 780034
4. MEMORY SPACE
Figure 4-1 shows the memory map of the
m
PD780031, 780032, 780033, and 780034.
Figure 4-1. Memory Map
Note
The internal ROM capacity and internal high-speed RAM capacity depend on the products (see the following
table).
Part Number
Internal ROM Last Address
nnnnH
Internal High-Speed RAM Start Address
mmmmH
m
PD780031
1FFFH
FD00H
m
PD780032
3FFFH
m
PD780033
5FFFH
FB00H
m
PD780034
7FFFH
Special Function Registers
(SFR) 256
×
8 bits
General Registers
32
×
8 bits
Internal High-Speed
RAM
Note
Use Prohibited
External Memory
Internal ROM
Note
Data Memory
Space
Program Memory
Space
FFFFH
FF00H
FEFFH
FEE0H
FEDFH
mmmmH
mmmmH – 1
F7FFH
nnnnH + 1
nnnnH
0000H
Program Area
CALLF Entry Area
Program Area
CALLT Table Area
Vector Table Area
nnnnH
1000H
0FFFH
0800H
07FFH
0080H
007FH
0040H
003FH
0000H
F800H
相關PDF資料
PDF描述
μPD780032 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780033 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780034 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD780053 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
μPD780053Y 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
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