參數(shù)資料
型號: μPD780032Y
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8 Bit Single Chip Microcontrollers
中文描述: 8位單片機(jī)微控制器
文件頁數(shù): 16/66頁
文件大?。?/td> 454K
代理商: ΜPD780032Y
μ
PD780031Y, 780032Y, 780033Y, 780034Y
Preliminary Data Sheet
16
4. MEMORY SPACE
Figure 4-1 shows the memory map of the
μ
PD780031Y, 780032Y, 780033Y, and 780034Y.
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
μ
PD780031Y
1FFFH
FD00H
μ
PD780032Y
3FFFH
μ
PD780033Y
5FFFH
FB00H
μ
PD780034Y
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(guān)PDF資料
PDF描述
μPD780033Y 8 Bit Single Chip Microcontrollers
μPD780034Y 8 Bit Single Chip Microcontrollers
μPD780031 8 Bit Single Chip Microcontrollers(8位單片微控制器)
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)
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