參數(shù)資料
型號(hào): M30621MCP-XXXGP
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP80
封裝: 14 X 14 MM, 0.65 MM PITCH, PLASTIC, QFP-80
文件頁數(shù): 33/104頁
文件大?。?/td> 1313K
代理商: M30621MCP-XXXGP
2. Central Processing Unit (CPU)
Rev.2.41
Jan 10, 2006
Page 32 of 96
REJ03B0001-0241
2.8.8
Stack Pointer Select Flag (U Flag)
ISP is selected when the U flag is “0”; USP is selected when the U flag is “1”.
The U flag is cleared to “0” when a hardware interrupt request is accepted or an INT instruction for software
interrupt Nos. 0 to 31 is executed.
2.8.9
Processor Interrupt Priority Level (IPL)
IPL is configured with three bits, for specification of up to eight processor interrupt priority levels from level 0
to level 7.
If a requested interrupt has priority greater than IPL, the interrupt is enabled.
2.8.10
Reserved Area
When write to this bit, write “0”. When read, its content is indeterminate.
相關(guān)PDF資料
PDF描述
M30626FJPFP 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100
M30626FHPGP 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100
M30623F8PGP 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP80
M30622MGP-XXXGP 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
M30620SPGP 16-BIT, 24 MHz, MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M30621MC-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30622 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M30622E4-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
M30622E4-XXXFS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
M30622E4-XXXGP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY