參數(shù)資料
型號(hào)： MSP430P337AIPJM
廠商： TEXAS INSTRUMENTS INC
元件分類： 微控制器/微處理器
英文描述： 16-BIT, OTPROM, 3.8 MHz, RISC MICROCONTROLLER, PQFP100
封裝： PLASTIC, MS-022, QFP-100
文件頁(yè)數(shù)： 38/41頁(yè)
文件大?。?/td> 589K
代理商： MSP430P337AIPJM
MSP430C33x, MSP430P337A
MIXED SIGNAL MICROCONTROLLERS
SLAS227A – OCTOBER 1999 – REVISED JUNE 2000
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
detailed description (continued)
instruction set
The instruction set for this register-register architecture provides a powerful and easy-to-use assembly
language. The instruction set consists of 51 instructions with three formats and seven addressing modes.
Table 1 provides a summation and example of the three types of instruction formats; the address modes are
listed in Table 2.
Table 1. 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
Instructions that can operate on both word and byte data are differentiated by the suffix .B when a byte operation
is required.
Examples:
Instructions for word operation:
Instructions for byte operation:
MOV
EDE,TONI
MOV.B
EDE,TONI
ADD
#235h,&MEM
ADD.B
#35h,&MEM
PUSH
R5
PUSH.B
R5
SWPB
R5
–––
Table 2. Address Mode Descriptions
ADDRESS MODE
S
D
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)
Indirect autoincrement
√
MOV @Rn+,Rm
MOV @R10+,R11
M(R10)
→ R11
R10 + 2
→ R10
Immediate
√
MOV #X,TONI
MOV #45,TONI
#45
→ M(TONI)
NOTE 1: S = source, D = destination.
Computed branches (BR) and subroutine calls (CALL) instructions use the same address modes as the other
instructions. These addressing modes provide
indirect addressing, ideally suited for computed branches and
calls. The full use of this programming capability permits a program structure different from conventional 8- and
16-bit controllers. For example, numerous routines can easily be designed to deal with pointers and stacks
instead of using flag type programs for flow control.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSP430P337AIPJM 制造商:Texas Instruments 功能描述:16-Bit Microcontroller Clock Speed:3.8MH
MSP430P337AIPJMPX 制造商:Texas Instruments 功能描述:
MSP430P337AIPJMR 功能描述:16位微控制器 - MCU 32kB OTP 1KB RAM USART/120 seg LCD 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MSP430P337IPJM 功能描述:16位微控制器 - MCU 32kB OTP 1KB RAM USART/120 seg LCD 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(shí)鐘頻率:24 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT
MSP430-PG2231 功能描述:開(kāi)發(fā)板和工具包 - MSP430 PROTOTYPE BRD MPS430FG2231 RoHS:否 制造商:Olimex Ltd. 產(chǎn)品:Development Boards 工具用于評(píng)估:MSP430F5510 核心:MSP430 接口類型:JTAG, USB 工作電源電壓:5 V
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