參數(shù)資料
型號: M38004M8-XXXSP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP64
封裝: 0.750 INCH, 1.78 MM PITCH, PLASTIC, SDIP-64
文件頁數(shù): 173/174頁
文件大?。?/td> 1752K
代理商: M38004M8-XXXSP
APPLICATION
2.4 Processor mode
2-49
3800 GROUP USER’S MANUAL
2.4 Processor mode
2.4.1 Memory map of processor mode
Fig. 2.4.1 Memory map of processor mode related register
2.4.2 Related register
Fig. 2.4.2 Structure of CPU mode register
003B16
CPU mode register (CPUM)
!
3
2
0
1
CPU mode register (CPUM) [Adress : 3B16 ]
Nothing is allocated for these bits. These are write
disabled bits. When these bits are read out, the
values are “0.”
0
CPU mode register
Processor mode bits
00 : Single-chip mode
01 : Memory expansion mode
10 : Microprocessor mode
11 : Not available
Stack page selection
bit
0 : 0 page
1 : 1 page
0
!
T An initial value of bit 1 is determined by a level of the CNVSS pin.
T
At reset
B
Name
Function
RW
4
5
6
7
b7 b6 b5 b4 b3 b2 b1 b0
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相關代理商/技術參數(shù)
參數(shù)描述
M38004M8-XXXSS 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER
M38004S1-DXXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 38000 SERIES
M38004S1-DXXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:8-BIT SINGLE-CHIP MICROCOMPUTER 740 FAMILY / 38000 SERIES
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