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參數(shù)資料
| 型號： | R5F64110DFB |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP100 |
| 封裝： | 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100 |
| 文件頁數(shù)： | 36/107頁 |
| 文件大?。?/td> | 1192K |
| 代理商： | R5F64110DFB |
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REJ03B0227-0110 Rev.1.10 Sep 17, 2009
Page 32 of 99
R32C/111 Group
2. Central Processing Unit (CPU)
2.1
General Purpose Registers
2.1.1
Data Registers (R2R0, R3R1, R6R4, and R7R5)
These 32-bit registers are primarily used for transfers and arithmetic/logic operations.
Each of the registers can be divided into upper and lower 16-bit registers, e.g. R2R0 can be divided into
R2 and R0, R3R0 can be divided into R3 and R1, etc.
Moreover, data registers R2R0 and R3R1 can be divided into four 8-bit data registers: upper (R2H and
R3H), mid-upper (R2L and R3L), mid-lower (R0H and R1H), and lower (R0L and R1L).
2.1.2
Address Registers (A0, A1, A2, and A3)
These 32-bit registers have functions similar to data registers. They are also used for address register
indirect addressing and address register relative addressing.
2.1.3
Static Base Register (SB)
This 32-bit register is used for SB relative addressing.
2.1.4
Frame Base Register (FB)
This 32-bit register is used for FB relative addressing.
2.1.5
Program Counter (PC)
This 32-bit counter indicates the address of the instruction to be executed next.
2.1.6
Interrupt Vector Table Base Register (INTB)
This 32-bit register indicates the start address of a relocatable vector table.
2.1.7
User Stack Pointer (USP) and Interrupt Stack Pointer (ISP)
Two types of 32-bit stack pointers (SPs) are provided: user stack pointer (USP) and interrupt stack
pointer (ISP).
Use the stack pointer select flag (U flag) to select either the user stack pointer (USP) or the interrupt
stack pointer (ISP). The U flag is bit 7 in the flag register (FLG). Refer to 2.1.8 “Flag Register (FLG)” for
details.
To minimize the overhead of interrupt sequence due to less memory access, set the user stack pointer
(USP) or the interrupt stack pointer (ISP) to a multiple of 4.
2.1.8
Flag Register (FLG)
This 32-bit register indicates the CPU status.
2.1.8.1
Carry Flag (C flag)
This flag becomes 1 when any of the carry, borrow, shifted-out bit, etc. is generated in the arithmetic
logic unit (ALU).
2.1.8.2
Debug Flag (D flag)
This flag is only for debugging. Only set this bit to 0.
2.1.8.3
Zero Flag (Z flag)
This flag becomes 1 when the result of an operation is 0; otherwise it is 0.
2.1.8.4
Sign Flag (S flag)
This flag becomes 1 when the result of an operation is a negative value; otherwise it is 0.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R5F64110DFB#U0 | 功能描述:MCU 256+8KB FLASH 63K 100-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:M16C/R32C/100/111 標(biāo)準(zhǔn)包裝:96 系列:PIC® 16F 核心處理器:PIC 芯體尺寸:8-位 速度:20MHz 連通性:I²C，SPI 外圍設(shè)備:欠壓檢測/復(fù)位，POR，PWM，WDT 輸入/輸出數(shù):11 程序存儲器容量:3.5KB（2K x 14） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:128 x 8 電壓 - 電源 (Vcc/Vdd):2.3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 包裝:管件 |
| R5F64110NFB | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU |
| R5F64110NFB_11 | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU |
| R5F64111DFB | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU |
| R5F64111DFB#U0 | 功能描述:MCU 384+8KB FLASH 63K 100-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:M16C/R32C/100/111 產(chǎn)品培訓(xùn)模塊:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 標(biāo)準(zhǔn)包裝:1 系列:M16C™ M32C/80/87 核心處理器:M32C/80 芯體尺寸:16/32-位 速度:32MHz 連通性:EBI/EMI，I²C，IEBus，IrDA，SIO，UART/USART 外圍設(shè)備:DMA，POR，PWM，WDT 輸入/輸出數(shù):121 程序存儲器容量:384KB（384K x 8） 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:24K x 8 電壓 - 電源 (Vcc/Vdd):3 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 34x10b，D/A 2x8b 振蕩器型:內(nèi)部 工作溫度:-20°C ~ 85°C 封裝/外殼:144-LQFP 包裝:托盤 產(chǎn)品目錄頁面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87 |
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