參數(shù)資料
型號(hào): M34570M4-227FP
廠商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
中文描述: 單芯片4位微機(jī)的CMOS
文件頁(yè)數(shù): 12/68頁(yè)
文件大?。?/td> 319K
代理商: M34570M4-227FP
12
MITSUBISHI MICROCOMPUTERS
4570 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
DATA MEMORY (RAM)
1 word of RAM is composed of 4 bits, but 1-bit manipulation
(with the SB j, RB j, and SZB j instructions) is enabled for the
entire memory area. A RAM address is specified by a data
pointer. The data pointer consists of registers Z, X, and Y. Set a
value to the data pointer certainly when executing an instruction
to access RAM.
Table 2 shows the RAM size. Figure 12 shows the RAM map.
Table 2 RAM size
Product
M34570Mx
M34570Ex
RAM size
128 words
4 bits (512 bits)
Fig. 12 RAM map
R
Register Z
Register X
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
0
1
7
RAM 128 words
4 bits (512 bits)
2
3
6
128 words
...
相關(guān)PDF資料
PDF描述
M34570M4-302FP SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M35045-054SP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
M35045-062SP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
M35045-066SP CAP DOUBLE LAYER 4.7F 2.5V COIN
M35045-086SP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M34570M4-302FP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34570M4-XXXFP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34570M8 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34570M8-117FP 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34570M8-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER