参数资料
型号: M34514E8FP
元件分类: 微控制器/微处理器
英文描述: 4-BIT, OTPROM, 4.2 MHz, MICROCONTROLLER, PDSO42
封装: 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42
文件页数: 15/99页
文件大小: 1204K
代理商: M34514E8FP
19
4513/4514 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
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.
Fig. 12 RAM map
Table 2 RAM size
Product
M34513M2
M34513M4/E4
M34513M6
M34513M8/E8
M34514M6
M34514M8/E8
RAM size
128 words 4 bits (512 bits)
256 words 4 bits (1024 bits)
384 words 4 bits (1536 bits)
M34513M6
M34513M8/E8
M34514M6
M34514M8/E8
M34513M4/E4
M34513M2
Z=0, X=0 to 15
Z=0, X=0 to 7
Z=0, X=0 to 15
Z=1, X=0 to 7
Register
Y
Register Z
Register X
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
0
01
7
1
RAM 384 words 4 bits (1536 bits)
23
6
0
15
384 words
256 words
128 words
45
17
23
6
45
相关PDF资料
PDF描述
M37272MFH-XXXFP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDSO42
M37281MKH-XXXSP 8-BIT, MROM, 8.1 MHz, MICROCONTROLLER, PDIP52
M37540M4V-XXXGP 8-BIT, MROM, 6 MHz, MICROCONTROLLER, PDSO36
M38223M4-XXXFP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP80
M38223M4MXXXGP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PQFP80
相关代理商/技术参数
参数描述
M34514M6 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34514M6-263FP 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34514M6-XXXFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34514M8 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34514M8-756FP 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER