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參數(shù)資料
| 型號： | M30620FCPFP |
| 廠商： | Renesas Technology Corp. |
| 英文描述： | SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER |
| 中文描述： | 單片16位CMOS微機 |
| 文件頁數(shù)： | 21/87頁 |
| 文件大?。?/td> | 901K |
| 代理商： | M30620FCPFP |
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M16C/62 Group (M16C/62P, M16C/62PT)
page 21
2. Central Processing Unit (CPU)
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2. Central Processing Unit (CPU)
Figure 2.1 shows the CPU registers. The CPU has 13 registers. Of these, R0, R1, R2, R3, A0, A1 and FB
comprise a register bank. There are two register banks.
Figure 2.1 Central Processing Unit Register
2.1 Data Registers (R0, R1, R2 and R3)
The R0 register consists of 16 bits, and is used mainly for transfers and arithmetic/logic operations. R1 to
R3 are the same as R0.
The R0 register can be separated between high (R0H) and low (R0L) for use as two 8-bit data registers.
R1H and R1L are the same as R0H and R0L. Conversely, R2 and R0 can be combined for use as a 32-
bit data register (R2R0). R3R1 is the same as R2R0.
2.2 Address Registers (A0 and A1)
The register A0 consists of 16 bits, and is used for address register indirect addressing and address
register relative addressing. They also are used for transfers and logic/logic operations. A1 is the same as
A0.
In some instructions, registers A1 and A0 can be combined for use as a 32-bit address register (A1A0).
Data registers
(1)
Address registers
(1)
Frame base registers
(1)
Program counter
Interrupt table register
User stack pointer
Interrupt stack pointer
Static base register
Flag register
NOTES:
1. These registers comprise a register bank. There are two register banks.
R0H(R0's high bits)
R1H(R1's high bits)R1L(R1's low bits)
R2
b15
b8b7
R0L(R0's low bits)
b0
R3
INTBH
The upper 4 bits of INTB are INTBH and
the lower 16 bits of INTB are INTBL.
USP
ISP
SB
B
O
I
U
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IPL
Z
S
C
D
R2
b31
R3
A0
A1
FB
b19
INTBL
b15
b0
PC
b19
b0
b15
b0
FLG
b15
b0
Reserved area
Carry flag
Debug flag
Zero flag
Sign flag
Register bank select flag
Overflow flag
Interrupt enable flag
Stack pointer select flag
Reserved area
Processor interrupt priority level
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| M30620FCPFP D3 | 制造商:Renesas Electronics Corporation 功能描述: |
| M30620FCPFP D5 | 制造商:Renesas Electronics Corporation 功能描述: |
| M30620FCPFP#D3 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16-bit M16C CISC 128KB Flash 3.3V/5V 100-Pin PQFP 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT R8C CISC 128KB FLASH 3.3V/5V 100PQFP - Trays |
| M30620FCPFP#D3C | 功能描述:IC M16C MCU FLASH 128K 100LQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:M16C™ M16C/60/62P 產(chǎn)品培訓模塊:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 標準包裝: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 |
| M30620FCPFP#D5 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT M16C CISC 128KB FLASH 3.3V/5V 100PQFP - Trays |
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