參數(shù)資料
型號(hào)： R5F64201JFB
元件分類： 微控制器/微處理器
英文描述： 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
封裝： 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù)： 15/103頁
文件大?。?/td> 1017K
代理商： R5F64201JFB
REJ03B0236-0110 Rev.1.10 Mar 02, 2010
Page 17 of 97
R32C/120 Group
2. Central Processing Unit (CPU)
2.2
Fast Interrupt Registers
The following three registers are provided to minimize the overhead of interrupt sequence.
2.2.1
Save Flag Register (SVF)
This 32-bit register is used to save the flag register when a fast interrupt is generated.
2.2.2
Save PC Register (SVP)
This 32-bit register is used to save the program counter when a fast interrupt is generated.
2.2.3
Vector Register (VCT)
This 32-bit register is used to indicate a jump address when a fast interrupt is generated.
2.3
DMAC-associated Registers
There are seven types of DMAC-associated registers.
2.3.1
DMA Mode Registers (DMD0, DMD1, DMD2, and DMD3)
These 32-bit registers are used to set DMA transfer mode, bit rate etc.
2.3.2
DMA Terminal Count Registers (DCT0, DCT1, DCT2, and DCT3)
These 24-bit registers are used to set DMA transfer counting.
2.3.3
DMA Terminal Count Reload Registers (DCR0, DCR1, DCR2, and DCR3)
These 24-bit registers are used to set the reloaded values for DMA terminal count registers.
2.3.4
DMA Source Address Registers (DSA0, DSA1, DSA2, and DSA3)
These 32-bit registers are used to set DMA source addresses.
2.3.5
DMA Source Address Reload Registers (DSR0, DSR1, DSR2, and DSR3)
These 32-bit registers are used to set the reloaded value for DMA source address register.
2.3.6
DMA Destination Address Registers (DDA0, DDA1, DDA2, and DDA3)
These 32-bit registers are used to set DMA destination address.
2.3.7
DMA Destination Address Reload Registers (DDR0, DDR1, DDR2, and
DDR3)
These 32-bit registers are used to set reloaded values for DMA destination address registers.
相關(guān)PDF資料
PDF描述
R5F64201KFB 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
R5F6420FLFB 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
R5F64201LFB 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
R5F6420EKFB 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
R5F64200JFB 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F64201KFB 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F64201LFB 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F64206JFB 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F64206JFB_12 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F64206KFB 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
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