參數(shù)資料
型號： MSP430F5151IRSB
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, FLASH, RISC MICROCONTROLLER, PQCC40
封裝： PLASTIC, WQFN-40
文件頁數(shù)： 61/61頁
文件大?。?/td> 915K
代理商： MSP430F5151IRSB
PRODUCTPREVIEW
Program Counter
PC/R0
Stack Pointer
SP/R1
Status Register
SR/CG1/R2
Constant Generator
CG2/R3
General-Purpose Register
R4
General-Purpose Register
R5
General-Purpose Register
R6
General-Purpose Register
R7
General-Purpose Register
R8
General-Purpose Register
R9
General-Purpose Register
R10
General-Purpose Register
R11
General-Purpose Register
R12
General-Purpose Register
R13
General-Purpose Register
R15
General-Purpose Register
R14
MSP430F51x1
MSP430F51x2
www.ti.com
SLAS619 – AUGUST 2010
SHORT-FORM DESCRIPTION
CPU
The MSP430 CPU has a 16-bit RISC architecture
that is highly transparent to the application. All
operations, other than program-flow instructions, are
performed as register operations in conjunction with
seven addressing modes for source operand and four
addressing modes for destination operand.
The CPU is integrated with 16 registers that provide
reduced
instruction
execution
time.
The
register-to-register operation execution time is one
cycle of the CPU clock.
Four of the registers, R0 to R3, are dedicated as
program counter, stack pointer, status register, and
constant
generator,
respectively.
The
remaining
registers are general-purpose registers.
Peripherals are connected to the CPU using data,
address, and control buses and can be handled with
all instructions.
Instruction Set
The instruction set consists of the original 51
instructions with three formats and seven address
modes and additional instructions for the expanded
address range. Each instruction can operate on word
and byte data. Table 4 shows examples of the three
types of instruction formats; Table 5 shows the
address modes.
Table 4. Instruction Word Formats
Dual operands, source-destination
e.g., ADD
R4,R5
R4 + R5
→ R5
Single operands, destination only
e.g., CALL
R8
PC
→ (TOS), R8 → PC
Relative jump, un/conditional
e.g., JNE
Jump-on-equal bit = 0
Table 5. Address Mode Descriptions
ADDRESS MODE
S(1)
D(1)
SYNTAX
EXAMPLE
OPERATION
Register
+
MOV Rs,Rd
MOV R10,R11
R10
→ R11
Indexed
+
MOV X(Rn),Y(Rm)
MOV 2(R5),6(R6)
M(2+R5)
→ M(6+R6)
Symbolic (PC relative)
+
MOV EDE,TONI
M(EDE)
→ M(TONI)
Absolute
+
MOV & MEM, & TCDAT
M(MEM)
→ M(TCDAT)
Indirect
+
MOV @Rn,Y(Rm)
MOV @R10,Tab(R6)
M(R10)
→ M(Tab+R6)
M(R10)
→ R11
Indirect autoincrement
+
MOV @Rn+,Rm
MOV @R10+,R11
R10 + 2
→ R10
Immediate
+
MOV #X,TONI
MOV #45,TONI
#45
→ M(TONI)
(1)
S = source, D = destination
Copyright 2010, Texas Instruments Incorporated
9
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相關代理商/技術參數(shù)
參數(shù)描述
MSP430F5151IRSBR 功能描述:16位微控制器 - MCU MIXED SIGNAL MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F5151IRSBT 功能描述:16位微控制器 - MCU MIXED SIGNAL MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F5151IYFFT 功能描述:CPUXV2 MSP430F5xx Microcontroller IC 16-Bit 25MHz 16KB (16K x 8) FLASH 40-DSBGA 制造商:texas instruments 系列:MSP430F5XX 包裝:剪切帶（CT） 零件狀態(tài):停產(chǎn) 核心處理器:CPUXV2 核心尺寸:16-位 速度:25MHz 連接性:I2C，IrDA，SCI，SPI，UART/USART 外設:欠壓檢測/復位，DMA，POR，PWM，WDT I/O 數(shù):31 程序存儲容量:16KB（16K x 8） 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:2K x 8 電壓 - 電源（Vcc/Vdd）:1.8 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器類型:內(nèi)部 工作溫度:-40°C ~ 85°C（TA） 封裝/外殼:40-UFBGA，DSBGA 供應商器件封裝:40-DSBGA 標準包裝:1
MSP430F5152IDA 功能描述:16位微控制器 - MCU MIXED SIGNAL MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
MSP430F5152IDAR 功能描述:16位微控制器 - MCU MIXED SIGNAL MCU RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
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