PIC18F8520

The PIC18F8520 is the natural extension of the PIC18F452 device, providing more RAM, more I/Os, a second serial communication port (as well as more timers and CCP modules) on top of the same peripheral set. It is also upward software compatible with PIC16 and PIC17 devices with a pin-out that is functionally compatible with the PIC17C76X family of OTP devices. This powerful (10 MIPS) 8-bit microcontroller packs Microchip's PIC18 architecture into a 80-pin package with 32 Kbytes of Enhanced Flash program memory, 2 Kbytes of RAM, 1 Kbyte of data EEPROM, double Addressable USART, and the largest selection of analog and digital peripherals, including External Memory Addressing (up to 2 Mbytes). It is ideal for connectivity applications that benefit from the availability of the double asyncronous serial port, the flexible synchronous serial port (I²C™ or SPI™) as well as large amounts of RAM buffer memory and Flash program memory. These include instrumentation panels, TCP/IP enabled embedded applications as well as metering and industrial control and monitoring applications.

技术参数
Parameter Name Value Value
Program Memory Type Flash Flash
Program Memory (KB) 32 32
CPU Speed (MIPS) 10 10
RAM Bytes 2,048 2,048
Data EEPROM (bytes) 1024 1024
Digital Communication Peripherals 2-UART, 2-A/E/USART, 1-SPI, 1-I2C1-MSSP(SPI/I2C) 2-UART, 2-A/E/USART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals 5 CCP 5 CCP
Timers 2 x 8-bit, 3 x 16-bit 2 x 8-bit, 3 x 16-bit
ADC 16 ch, 10-bit 16 ch, 10-bit
Comparators 2 2
Temperature Range (C) -40 to 125 -40 to 125
Operating Voltage Range (V) 2 to 5.5 2 to 5.5
Pin Count 80 80
文档资料
PIC18F6520/8520/6620/8620/6720/8720 DatasheetData Sheets02/05/20136058KB
PIC18F6520/8520 Rev. A1 Silicon/Data Sheet ErrataErrata01/12/2005318KB
Timer1 Module Data Sheet ErrataErrata03/08/2010230KB
Migrating from PIC18F to PIC18FXXJ Flash DevicesMigration Documents01/12/2006253KB
PIC18F to PIC24F Migration: An OverviewMigration Documents03/28/2006770KB
Programming for PIC18FXX20 Flash MCUsProgramming Specification01/19/2010254KB
AN1095 - AN1095, Emulating Data EEPROM for PIC18 and PIC24 MCUs and dsPIC DSCsAppNote06/27/2011427KB
AN1204 - Microchip MiWi P2P Wireless ProtocolAppNote11/16/2010417KB
AN1229 - Class B Safety Software Library for PIC MCUs and dsPIC DSCsAppNote04/24/2012439KB
AN1310 - High-Speed Bootloader for PIC16 and PIC18 DevicesAppNote02/03/2010482KB
AN778 - Implementing the External Memory Interface on PIC18C601/801 Appication NoteAppNote07/30/2001314KB
AN833 - Microchip TCP/IP Stack Application NoteAppNote08/21/2008429KB
AN851 - A FLASH Bootloader for PIC16 and PIC18 DevicesAppNote08/19/2004812KB
AN869 - External Memory Interfacing Techniques for the PIC18F8XXXAppNote07/28/2003320KB
AN870 - An SNMP Agent for the Microchip TCP/IP StackAppNote10/20/2009564KB
AN914 - Dynamic Memory Allocation for the MPLAB® C18 C CompilerAppNote03/03/2004243KB
AN937 - Implementing a PID Controller Using a PIC18 MCUAppNote06/30/2004266KB
AN953 - Data Encryption Routines for PIC18 MicrocontrollersAppNote03/01/2013355KB
8-bit PIC® Microcontroller SolutionsBrochures05/02/20146041KB
Microchip's 1 Megabit PICmicro Microcontroller Family Product Information Sell SSell Sheets11/11/2003763KB
MPLAB® X IDE Product OverviewSell Sheets07/11/2011182KB
Corporate Product Selector GuideProduct Line Card04/13/201610173KB
PIC Microcontroller Compiled Tips 'n Tricks GuideTips and Tricks04/22/20095964KB
订购型号
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
PIC18F8520-E/PT80TQFP-40C to +125CTRAY8.197.977.757.307.05
PIC18F8520-I/PT80TQFP-40C to +85CTRAY7.247.056.856.466.23
PIC18F8520T-I/PT80TQFP-40C to +85CT/R7.407.217.016.606.37
PIC18LF8520-I/PT80TQFP-40C to +85CTRAY7.617.417.206.786.55
PIC18LF8520T-I/PT80TQFP-40C to +85CT/R7.777.577.366.936.69
相关开发工具
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器件无铅环保信息
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
PIC18F8520-E/PT0.3667003.57142980TQFP12x12x1mmMatte Tine3
PIC18F8520-I/PT0.3667003.57142980TQFP12x12x1mmMatte Tine3
PIC18F8520-I/PTG0.3667003.57142980TQFP12x12x1mmMatte Tine3
PIC18F8520-I/PTREL0.3667003.57142980TQFP12x12x1mmMatte Tine3
PIC18F8520T-I/PT0.3667000.96916780TQFP12x12x1mmMatte Tine3
PIC18F6520/8520/6620/8620/6720/8720 Datasheet PIC18F8520
PIC18F6520/8520/6620/8620/6720/8720 Datasheet PIC18F8520
PIC18F6520/8520 Rev. A1 Silicon/Data Sheet Errata PIC18F8520
Timer1 Module Data Sheet Errata PIC16F88
Migrating from PIC18F to PIC18FXXJ Flash Devices PIC18F87J10
PIC18F to PIC24F Migration: An Overview PIC24FJ16GA004
Programming for PIC18FXX20 Flash MCUs PIC18F8520
AN1095 PIC24FJ32GA002
DEE Emulation 16-bit v2.2 PIC24FJ32GA002
DEE Emulation 8-bit v1.1.2 PIC24FJ32GA002
AN1204 PIC24FJ16GA004
AN1229 ENC28J60
PIC18F ClassB-2 Library_Feb2012.zip ENC28J60
AN1310 PIC16F1939
AN1310 Source Code PIC16F1939
AN778 PIC18F87J10
AN833 PIC18F97J60
Code for 833: Microchip TCP/IP Stack for PIC32MX PIC18F97J60
AN833 Source Code PIC18F97J60
AN851 PIC18F25K80
AN851 Source Code PIC18F25K80
AN869 PIC18F86J15
AN870 ENC624J600
AN914 PIC18F4420
AN914 Source Code PIC18F4420
AN937 PIC18F87J10
AN937 Source Code PIC18F87J10
AN953 PIC18F66K80
8-bit PIC® Microcontroller Solutions PIC16F1939
Microchip's 1 Megabit PICmicro Microcontroller Family Product Information Sell S PIC18F8520
MPLAB® X IDE Product Overview 24VL025
Corporate Product Selector Guide SST49LF080A
PIC Microcontroller Compiled Tips 'n Tricks Guide PIC24FJ64GB412