參數(shù)資料
型號： DSPIC33FJ256MC710-I/PT
廠商： Microchip Technology
文件頁數(shù)： 28/90頁
文件大小： 0K
描述： IC DSPIC MCU/DSP 256K 100TQFP
產(chǎn)品培訓模塊： dsPIC33F DMAC
Introduction to dsPIC33F Architecture Part 1
Asynchronous Stimulus
Introduction to dsPIC33F Architecture Part 2
特色產(chǎn)品： PIC24FJ/33FJ MCUs & dsPIC? DSCs
標準包裝： 119
系列： dsPIC™ 33F
核心處理器： dsPIC
芯體尺寸： 16-位
速度： 40 MIP
連通性： CAN，I²C，IrDA，LIN，SPI，UART/USART
外圍設(shè)備： 欠壓檢測/復位，DMA，電機控制 PWM，QEI，POR，PWM，WDT
輸入/輸出數(shù)： 85
程序存儲器容量： 256KB（256K x 8）
程序存儲器類型： 閃存
RAM 容量： 30K x 8
電壓 - 電源 (Vcc/Vdd)： 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 24x10b/12b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 100-TQFP
包裝： 托盤
產(chǎn)品目錄頁面： 654 (CN2011-ZH PDF)
配用： 876-1001-ND - DSPIC33 BREAKOUT BOARD
AC164333-ND - MODULE SKT FOR PM3 100QFP
MA330013-ND - MODULE PLUG-IN DSPIC33 100TQFP
DV164033-ND - KIT START EXPLORER 16 MPLAB ICD2
DM240001-ND - BOARD DEMO PIC24/DSPIC33/PIC32
dsPIC33F
DS70155C-page 32
Preliminary
2005 Microchip Technology Inc.
9.0
dsPIC33F INSTRUCTION SET
9.1
Introduction
The dsPIC33F instruction set provides a broad suite of
instructions which supports traditional microcontroller
applications, and a class of instructions which supports
math-intensive applications. Since almost all of the
functionality of the PICmicro MCU instruction set has
been maintained, this hybrid instruction set allows a
friendly DSP migration path for users already familiar
with the PICmicro microcontroller.
9.2
Instruction Set Overview
The dsPIC33F instruction set contains 84 instructions
which can be grouped into the ten functional categories
shown in Table 9-1. Table 9-2 defines the symbols
used in the instruction summary tables, Table 9-3
through Table 9-12. These tables define the syntax,
description,
storage
and
execution
requirements
for each instruction. Storage requirements are repre-
sented in 24-bit instruction words and execution
requirements are represented in instruction cycles.
Most instructions have several different addressing
modes and execution flows which require different
instruction variants. For instance, there are six unique
ADD
instructions and each instruction variant has its
own instruction encoding.
TABLE 9-1:
dsPIC33F INSTRUCTION
GROUPS
9.2.1
MULTI-CYCLE INSTRUCTIONS
As the instruction summary tables show, most
instructions execute in a single cycle with the following
exceptions:
Instructions DO, MOV.D, POP.D, PUSH.D,
TBLRDH, TBLRDL, TBLWTH
and TBLWTL
require 2 cycles to execute.
Instructions DIVF, DIV.S, DIV.U are single-
cycle instructions, which should be executed
18 consecutive times as the target REPEAT
instruction.
Instructions that change the program counter also
require 2 cycles to execute, with the extra cycle
executed as a NOP. Skip instructions, which skip
over a 2-word instruction, require 3 instruction
cycles to execute with 2 cycles executed as a
NOP
.
The RETFIE, RETLW and RETURN are special
cases of instructions that change the program
counter. These execute in 3 cycles unless an
exception is pending, and then they execute in
2 cycles.
9.2.2
MULTI-WORD INSTRUCTIONS
As the instruction summary tables show, almost all
instructions consume one instruction word (24 bits),
with the exception of the CALL, DO and GOTO
instructions, which are flow instructions listed in
Table 9-9. These instructions require two words of
memory because their opcodes embed large literal
operands.
Functional Group
Summary Table
Move Instructions
Math Instructions
Logic Instructions
Rotate/Shift Instructions
Bit Instructions
Compare/Skip Instructions
Program Flow Instructions
Shadow/Stack Instructions
Control Instructions
DSP Instructions
Note:
Instructions that access program memory
as data, using Program Space Visibility,
incur some cycle count overhead.
相關(guān)PDF資料
PDF描述
PIC18F4680-I/ML IC MCU FLASH 32KX16 44QFN
PIC16C65A-20/P IC MCU OTP 4KX14 PWM 40DIP
PIC16C65A-10/P IC MCU OTP 4KX14 PWM 40DIP
PIC18F2682-I/SP IC PIC MCU FLASH 40KX16 28-DIP
608489030008049 CONN RECEPT COAX FOR 8483 PLUGS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
dsPIC33FJ256MC710T-I/PF 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 256KB FL 30720bytes RAM 40MIPS 85I/O RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
dsPIC33FJ256MC710T-I/PT 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 256KB FL 30720bytes RAM 40MIPS 85I/O RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
dsPIC33FJ32GP101-E/P 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16bit Gen Prp Fam16 MIPS 32KBFLSH 2KBRAM RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
dsPIC33FJ32GP101-E/SO 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16bit Gen Prp Fam16 MIPS 32KBFLSH 2KBRAM RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
DSPIC33FJ32GP101-E/SS 制造商:Microchip Technology Inc 功能描述:16-BIT GENERAL PURPOSE DSC FAMILY, 16 MIPS, 32KB FLASH, 2KB - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC DSC 16BIT 32KB FLASH 20SSOP
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*