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參數(shù)資料
| 型號(hào)： | M37470M2 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單芯片8位CMOS微機(jī) |
| 文件頁(yè)數(shù)： | 9/46頁(yè) |
| 文件大?。?/td> | 646K |
| 代理商： | M37470M2 |
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9
7470/7471 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
MEMORY
Special Function Register (SFR) Area
The special function register (SFR) area contains the registers
relating to functions such as I/O ports and timers.
RAM
RAM is used for data storage as well as a stack area.
ROM
ROM is used for storing user programs as well as the interrupt
vector area.
Interrupt Vector Area
The interrupt vector area is for storing jump destination ad-
dresses used at reset or when an interrupt is generated.
Zero Page
Zero page addressing mode is useful because it enables access
to this area with fewer instruction cycles.
Special Page
Special page addressing mode is useful because it enables ac-
cess to this area with fewer instruction cycles.
Fig. 2 Memory map
RAM (192 bytes)
for
M37470M8/E8
M37471M8/E8
SFR area
Not used
Interrupt vector area
0000
16
Zero page
Special page
RAM (128 bytes)
for
M37470M2
M37471M2
ROM
(16K bytes)
for
M37470M8/E8
M37471M8/E8
ROM
(8K bytes)
for
M37470M4/E8
M37471M4/E8
ROM
(4K bytes)
for
M37470M2
M37471M2
RAM (192 bytes)
for
M37470M4/E4
M37470M8/E8
M37471M4/E4
M37471M8/E8
Not used
007F
16
00BF
16
00FF
16
0100
16
01BF
16
C000
16
E000
16
F000
16
FF00
16
FFEA
16
FFFF
16
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M37470M4 | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37470M8 | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37470M8-XXXSP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37471E4-XXXSP | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37471M2 | SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M37470M2-085SP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37470M2-211SP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37470M2-216SP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37470M2-233SP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M37470M2-XXXSP | 制造商:MITSUBISHI 制造商全稱(chēng):Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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