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PIC16F870-I/SS 参数 Datasheet PDF下载

PIC16F870-I/SS图片预览
型号: PIC16F870-I/SS
PDF下载: 下载PDF文件 查看货源
内容描述: 40分之28引脚8位CMOS闪存微控制器 [28/40-Pin 8-Bit CMOS FLASH Microcontrollers]
分类和应用: 闪存微控制器和处理器外围集成电路装置光电二极管PC时钟
文件页数/大小: 156 页 / 2816 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC16F870/871  
Interchangeable processor modules allow the system  
to be easily reconfigured for emulation of different pro-  
cessors. The universal architecture of the MPLAB-ICE  
allows expansion to support new PICmicro microcon-  
trollers.  
13.4  
MPLINK/MPLIB Linker/Librarian  
MPLINK is a relocatable linker for MPASM and  
MPLAB-C17 and MPLAB-C18. It can link relocatable  
objects from assembly or C source files along with pre-  
compiled libraries using directives from a linker script.  
The MPLAB-ICE Emulator System has been designed  
as a real-time emulation system with advanced fea-  
tures that are generally found on more expensive devel-  
opment tools. The PC platform and Microsoft® Windows  
3.x/95/98 environment were chosen to best make these  
features available to you, the end user.  
MPLIB is a librarian for pre-compiled code to be used  
with MPLINK. When a routine from a library is called  
from another source file, only the modules that contains  
that routine will be linked in with the application. This  
allows large libraries to be used efficiently in many dif-  
ferent applications. MPLIB manages the creation and  
modification of library files.  
MPLAB-ICE 2000 is a full-featured emulator system  
with enhanced trace, trigger, and data monitoring fea-  
tures. Both systems use the same processor modules  
and will operate across the full operating speed range  
of the PICmicro MCU.  
MPLINK features include:  
• MPLINK works with MPASM and MPLAB-C17  
and MPLAB-C18.  
• MPLINK allows all memory areas to be defined as  
sections to provide link-time flexibility.  
13.7  
PICMASTER/PICMASTER CE  
The PICMASTER system from Microchip Technology is  
a full-featured, professional quality emulator system.  
This flexible in-circuit emulator provides a high-quality,  
universal platform for emulating Microchip 8-bit  
PICmicro microcontrollers (MCUs). PICMASTER sys-  
tems are sold worldwide, with a CE compliant model  
available for European Union (EU) countries.  
MPLIB features include:  
• MPLIB makes linking easier because single librar-  
ies can be included instead of many smaller files.  
• MPLIB helps keep code maintainable by grouping  
related modules together.  
• MPLIB commands allow libraries to be created  
and modules to be added, listed, replaced,  
deleted, or extracted.  
13.8  
ICEPIC  
ICEPIC is a low-cost in-circuit emulation solution for the  
Microchip Technology PIC16C5X, PIC16C6X,  
PIC16C7X, and PIC16CXXX families of 8-bit one-time-  
programmable (OTP) microcontrollers. The modular  
system can support different subsets of PIC16C5X or  
PIC16CXXX products through the use of  
interchangeable personality modules or daughter  
boards. The emulator is capable of emulating without  
target application circuitry being present.  
13.5  
MPLAB-SIM Software Simulator  
The MPLAB-SIM Software Simulator allows code  
development in a PC host environment by simulating  
the PICmicro series microcontrollers on an instruction  
level. On any given instruction, the data areas can be  
examined or modified and stimuli can be applied from  
a file or user-defined key press to any of the pins. The  
execution can be performed in single step, execute until  
break, or trace mode.  
13.9  
MPLAB-ICD In-Circuit Debugger  
MPLAB-SIM fully supports symbolic debugging using  
MPLAB-C17 and MPLAB-C18 and MPASM. The Soft-  
ware Simulator offers the flexibility to develop and  
debug code outside of the laboratory environment mak-  
ing it an excellent multi-project software development  
tool.  
Microchip’s In-Circuit Debugger, MPLAB-ICD, is a pow-  
erful, low-cost run-time development tool. This tool is  
based on the flash PIC16F877 and can be used to  
develop for this and other PICmicro microcontrollers  
from the PIC16CXXX family. MPLAB-ICD utilizes the  
In-Circuit Debugging capability built into the  
PIC16F87X. This feature, along with Microchip’s In-Cir-  
cuit Serial Programming protocol, offers cost-effective  
in-circuit flash programming and debugging from the  
graphical user interface of the MPLAB Integrated  
Development Environment. This enables a designer to  
develop and debug source code by watching variables,  
single-stepping and setting break points. Running at  
full speed enables testing hardware in real-time. The  
MPLAB-ICD is also a programmer for the flash  
PIC16F87X family.  
13.6  
MPLAB-ICE High Performance  
Universal In-Circuit Emulator with  
MPLAB IDE  
The MPLAB-ICE Universal In-Circuit Emulator is  
intended to provide the product development engineer  
with a complete microcontroller design tool set for  
PICmicro microcontrollers (MCUs). Software control of  
MPLAB-ICE is provided by the MPLAB Integrated  
Development Environment (IDE), which allows editing,  
“make” and download, and source debugging from a  
single environment.  
DS30569A-page 114  
Preliminary  
1999 Microchip Technology Inc.