收藏本站
参数资料
型号： DSPIC33FJ128GP306-I/PT
厂商： Microchip Technology
文件页数： 28/90页
文件大小： 0K
描述： IC DSPIC MCU/DSP 128K 64TQFP
产品培训模块： dsPIC33F DMAC
Introduction to dsPIC33F Architecture Part 1
Asynchronous Stimulus
Introduction to dsPIC33F Architecture Part 2
特色产品： PIC24FJ/33FJ MCUs & dsPIC? DSCs
标准包装： 160
系列： dsPIC™ 33F
核心处理器： dsPIC
芯体尺寸： 16-位
速度： 40 MIP
连通性： I²C，IrDA，LIN，SPI，UART/USART
外围设备： AC'97，欠压检测/复位，DMA，I²S，POR，PWM，WDT
输入/输出数： 53
程序存储器容量： 128KB（128K x 8）
程序存储器类型： 闪存
RAM 容量： 16K x 8
电压 - 电源 (Vcc/Vdd)： 3 V ~ 3.6 V
数据转换器： A/D 18x10b/12b
振荡器型： 内部
工作温度： -40°C ~ 85°C
封装/外壳： 64-TQFP
包装： 托盘
产品目录页面： 654 (CN2011-ZH PDF)
配用： 876-1001-ND - DSPIC33 BREAKOUT BOARD
DM300024-ND - KIT DEMO DSPICDEM 1.1
DV164033-ND - KIT START EXPLORER 16 MPLAB ICD2
MA330012-ND - MODULE DSPIC33 100P TO 84QFP
MA330011-ND - MODULE DSPIC33 100P TO 100QFP
DM300019-ND - BOARD DEMO DSPICDEM 80L STARTER
DM240001-ND - BOARD DEMO PIC24/DSPIC33/PIC32
AC164327-ND - MODULE SKT FOR 64TQFP
DV164005-ND - KIT ICD2 SIMPLE SUIT W/USB CABLE
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
Table 9-3
Math Instructions
Table 9-4
Logic Instructions
Table 9-5
Rotate/Shift Instructions
Table 9-6
Bit Instructions
Table 9-7
Compare/Skip Instructions
Table 9-8
Program Flow Instructions
Table 9-9
Shadow/Stack Instructions
Table 9-10
Control Instructions
Table 9-11
DSP Instructions
Table 9-12
Note:
Instructions that access program memory
as data, using Program Space Visibility,
incur some cycle count overhead.
相关PDF资料
PDF描述
PIC24HJ128GP306-I/PT IC PIC MCU FLASH 128KB 64TQFP
PIC16F873-20/SO IC MCU FLASH 4KX14 EE 28SOIC
PIC18F4431-I/P IC PIC MCU FLASH 8KX16 40DIP
PIC16F777-I/P IC PIC MCU FLASH 8KX14 40DIP
PIC16F873-20/SP IC MCU FLASH 4KX14 EE 28DIP
相关代理商/技术参数
参数描述
dsPIC33FJ128GP306T-I/PT 功能描述:数字信号处理器和控制器 - DSP, DSC 40MIPS 128KB RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
dsPIC33FJ128GP310A-E/PF 功能描述:数字信号处理器和控制器 - DSP, DSC 16Bit 40MIPS 128KB Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
dsPIC33FJ128GP310A-E/PT 功能描述:数字信号处理器和控制器 - DSP, DSC 16Bit MCU/DSP 40MIPS 128KB FLASH RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
dsPIC33FJ128GP310A-I/PF 功能描述:数字信号处理器和控制器 - DSP, DSC 16Bit 40MIPS 128KB Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
dsPIC33FJ128GP310A-I/PT 功能描述:数字信号处理器和控制器 - DSP, DSC 16Bit 40MIPS 128KB Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*