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| 型号： | M30622MCA-XXXFP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100 |
| 文件页数： | 31/40页 |
| 文件大小： | 3893K |
| 代理商： | M30622MCA-XXXFP |
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Mitsubishi microcomputers
M16C / 62A Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Bus Control
34
Figure 1.9.6. Typical bus timings using software wait
Output
Input
Address
< Separate bus (with wait) >
BCLK
Read signal
Write signal
Data bus
BCLK
Read signal
Address bus/
Data bus
Chip select (Note 2)
Address
Data output
Address
Input
ALE
< Multiplexed bus >
Write signal
BCLK
Read signal
Write signal
Address bus (Note 2)
Address
Bus cycle (Note 1)
< Separate bus (no wait) >
Output
Data bus
Input
Note 1: These example timing charts indicate bus cycle length.
After this bus cycle sometimes come read and write cycles in succession.
Note 2: The address bus and chip select may be extended depending on the CPU status
such as that of the instruction queue buffer.
Bus cycle (Note 1)
Address bus (Note 2)
Chip select (Note 2)
相关PDF资料 |
PDF描述 |
|---|---|
| M30622MGN-XXXHP | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP100 |
| M30623MAA-XXXGP | 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP80 |
| M30624FGMFP | 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP100 |
| M30624FGPGP-U9 | 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100 |
| M30840MC-XXXFP | 32-BIT, MROM, 32 MHz, MICROCONTROLLER, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M30622MCA-XXXGP | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30622MCT | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| M30622MC-XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY |
| M30622MC-XXXFS | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY |
| M30622MC-XXXGP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY |
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