LOW PIN COUNT DEMO BOARD
USER ’S GUIDE
Chapter 2. Mid-Range PICmicro ? Architectural Overview
2.1
INTRODUCTION
This chapter describes the Mid-range PICmicro ? Architectural Overview for the LPC
Demo Board.
FIGURE 2-1:
SIMPLIFIED MID-RANGE PICmicro ? BLOCK DIAGRAM
I N T
13
Program Counter
Data Bus
8
Flash
4k x 14
Program
Memory
8-Level Stack (13-bit)
RAM
256 bytes
File
Registers
Program 14
Bus
9
RAM Addr
Addr MUX
Instruction Reg
Direct Addr
7
8
Indirect
Addr
FSR Reg
Status Reg
8
Instruction
Decode and
3
MUX
OSC1/CLKI
Control
8
ALU
OSC2/CLKO
Internal
Oscillator
Block
? 2005 Microchip Technology Inc.
Timing
Generation
W Reg
DS51556A-page 9
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相关代理商/技术参数
DM164120-1 制造商:Microchip Technology Inc 功能描述:DEVELOPMENT TOOLS - PICKIT 2 LOW PIN COU
DM164120-2 功能描述:开发板和工具包 - PIC / DSPIC PICkit 2 44-Pin Count Demo Brd RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM164120-3 功能描述:开发板和工具包 - PIC / DSPIC PICkit 2 Count Demo Board RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM164120-4 功能描述:开发板和工具包 - PIC / DSPIC PICkit 2 1 Dem Board RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM164120-4 制造商:Microchip Technology Inc 功能描述:PICkit 2 18-Pin Demo Board
DM164120-4/16F1827/PG164130 制造商:Microchip Technology Inc 功能描述:PICKIT PIC16F648A DEMO BOARD 制造商:Microchip Technology Inc 功能描述:KIT STARTER 18PIN F1 ENHANCED CORE 制造商:Microchip Technology Inc 功能描述:PICKIT, PIC16F648A, DEMO BOARD 制造商:Microchip Technology Inc 功能描述:PICKIT, PIC16F648A, 18 PIN, DEMO BOARD; Silicon Manufacturer:Microchip; Core Architecture:PIC; Core Sub-Architecture:PIC16; Silicon Core Number:PIC16F; Silicon Family Name:PIC16F18xx; Kit Contents:Demo Board, 2x Bare PCB Boards
DM164120-5 功能描述:开发板和工具包 - PIC / DSPIC PICkit 2 64 demoBoard RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压:
DM164123 功能描述:开发板和工具包 - PIC / DSPIC PICDEM Sys Mgmt Board RoHS:否 制造商:Microchip Technology 产品:Starter Kits 工具用于评估:chipKIT 核心:Uno32 接口类型: 工作电源电压: