參數(shù)資料
型號: R5F363A6DFB
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù): 38/119頁
文件大?。?/td> 907K
代理商: R5F363A6DFB
R01DS0033EJ0200 Rev.2.00
Page 25 of 115
Feb 07, 2011
M16C/63 Group
2. Central Processing Unit (CPU)
2.8.7
Interrupt Enable Flag (I Flag)
The I flag enables maskable interrupts.
Maskable interrupts are disabled when the I flag is 0, and enabled when it is 1. The I flag becomes 0
when an interrupt request is accepted.
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 becomes 0 when a hardware interrupt request is accepted, or the INT instruction of software
interrupt number 0 to 31 is executed.
2.8.9
Processor Interrupt Priority Level (IPL)
IPL is 3 bits wide and assigns processor interrupt priority levels from 0 to 7.
If a requested interrupt has higher priority than IPL, the interrupt request is enabled.
2.8.10
Reserved Areas
Only set these bits to 0. The read value is undefined.
相關(guān)PDF資料
PDF描述
R5F363BENFE 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
R5F363A6DFA 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
R5F363AKDFB 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
R5F363AKNFA 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
R5F363AKDFB 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F363A6NFA 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F363A6NFA_11 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:This MCU consumes low power, and supports operating modes
R5F363A6NFB 制造商:Renesas Electronics Corporation 功能描述:
R5F363A6NFB#U0 制造商:Renesas Electronics Corporation 功能描述:
R5F363A6NLG 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:This MCU consumes low power, and supports operating modes