參數(shù)資料
型號(hào): μPD78070AY
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(jī)微控制器(8位單片微控制器)
文件頁(yè)數(shù): 18/72頁(yè)
文件大小: 524K
代理商: ΜPD78070AY
μ
PD78070AY
18
4.
MEMORY SPACE
The memory map of the
μ
PD78070AY is shown in Figure 4-1.
Figure 4-1. Memory Map
FFFFH
FF00H
FEFFH
FB00H
FAFFH
FEE0H
FEDFH
FAE0H
FADFH
FAC0H
FABFH
FA80H
FA7FH
0000H
0FFFH
0800H
07FFH
0080H
007FH
0000H
Use Prohibited
Use Prohibited
External Memory
64128
×
8 bits
CALLF Entry Area
Program Area
Vector Table Area
Special Function Registers
(SFR) 256
×
8 bits
General Registers
32
×
8 bits
Internal High-Speed RAM
1024
×
8 bits
Buffer RAM 32
×
8 bits
Program
Memory
Space
Data
Memory
Space
CALLT Table Area
0040H
003FH
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