PIC18F6490

LCD PIC18F Microcontroller with 16K bytes of Flash and 768 bytes of RAM. These devices are easily adapted for handheld meters, thermostats, home security and power/gas/water metering products.

Features
  • Up to 10 MIPS Performance
  • C compiler optimized RISC architecture
  • 8x8 Single Cycle Hardware Multiply
  • Internal oscillator support-31 kHz to 8MHz
  • Voltage range; 2.0V to 3.6V
  • An integrated LCD driver module, capable of driving 48 segments and 4 commons for LCD display (132 pixels)
  • Integrated LCD Voltage Boost Regulator
  • Run, Idle and down to 0.1uA SLEEP modes
  • 10-bit ADC, 12 channels, 100K samples per second
  • Programmable Low Voltage Detection Module
  • Programmable Brown-out-Reset Module
  • Two Analog Comparators
  • Master Synchronous Serial Port supports SPI™ and I2C™ master and slave mode
  • EUSART module including LIN bus support
  • Four Timer Modules
  • Two CCP
Parameter
Parameter Name Value Value
Program Memory Type Flash Flash
Program Memory (KB) 16 16
CPU Speed (MIPS) 10 10
RAM Bytes 768 768
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 2 CCP 2 CCP
Timers 1 x 8-bit, 3 x 16-bit 1 x 8-bit, 3 x 16-bit
ADC 12 ch, 10-bit 12 ch, 10-bit
Comparators 2 2
Segment LCD (pixels) 128 128
Temperature Range (C) -40 to 125 -40 to 125
Operating Voltage Range (V) 2 to 5.5 2 to 5.5
Pin Count 64 64
Documents
PIC18F6390/6490/8390/8490 Data SheetData Sheets11/09/20076865KB
PIC18F6390/6490/8390/8490 Data Sheet ErrataErrata11/28/2006270KB
PIC18F6390/6490/8390/8490 Rec. C0 Silicon ErrataErrata01/20/200959KB
PIC18F6390/6490/8390/8490 Rev. B3 Silicon ErrataErrata07/23/2007412KB
PIC18F6390/6490/8390/8490 Rev. C1 Silicon ErrataErrata11/30/2009178KB
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 Specifications for PIC18F8410/8490/8493 Family Flash MCUsProgramming Specification09/06/2007560KB
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
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
MPLAB® X IDE Product OverviewSell Sheets07/11/2011182KB
Corporate Product Selector GuideProduct Line Card04/13/201610173KB
LCD PICmicro MCU Tips 'n TricksTips and Tricks05/08/20071069KB
PIC Microcontroller Compiled Tips 'n Tricks GuideTips and Tricks04/22/20095964KB
PICDEM LCD 2 Demonstration Kit User's GuideUser Guides11/24/20102092KB
PICDEM LCD Demonstration Kit User's GuideUser Guides03/23/20052172KB
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
PIC18F6490-E/PT64TQFP-40C to +125CTRAY3.973.883.783.483.31
PIC18F6490-I/PT64TQFP-40C to +85CTRAY3.613.533.443.163.01
PIC18F6490T-I/PT64TQFP-40C to +85CT/R3.653.573.483.203.05
PIC18LF6490-I/PT64TQFP-40C to +85CTRAY3.793.703.613.323.16
PIC18LF6490T-I/PT64TQFP-40C to +85CT/R3.833.743.653.363.20
相关开发工具
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RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
PIC18F6490-I/PT0.2867002.48750064TQFP10x10x1mmMatte Tine3
PIC18F6490-E/PT0.2867002.48750064TQFP10x10x1mmMatte Tine3
PIC18F6490T-I/PT0.2867000.73833364TQFP10x10x1mmMatte Tine3
PIC18F6390/6490/8390/8490 Data Sheet PIC18F8490
PIC18F6390/6490/8390/8490 Data Sheet Errata PIC18F8490
PIC18F6390/6490/8390/8490 Rec. C0 Silicon Errata PIC18F8490
PIC18F6390/6490/8390/8490 Rev. B3 Silicon Errata PIC18F8490
PIC18F6390/6490/8390/8490 Rev. C1 Silicon Errata PIC18F83J90
Timer1 Module Data Sheet Errata PIC16F88
Migrating from PIC18F to PIC18FXXJ Flash Devices PIC18F87J10
PIC18F to PIC24F Migration: An Overview PIC24FJ16GA004
Programming Specifications for PIC18F8410/8490/8493 Family Flash MCUs PIC18F8493
AN1095 PIC24FJ32GA002
DEE Emulation 16-bit v2.2 PIC24FJ32GA002
DEE Emulation 8-bit v1.1.2 PIC24FJ32GA002
AN1204 PIC24FJ16GA004
AN1229 ENC624J600
PIC18F ClassB-2 Library ENC624J600
AN1310 PIC16F1939
AN1310 Source Code PIC16F1939
AN914 PIC18F4420
AN914 Source Code PIC18F4420
AN937 PIC18F87J10
AN937 Source Code PIC18F87J10
AN953 PIC18F25K80
8-bit PIC® Microcontroller Solutions PIC16F1939
MPLAB® X IDE Product Overview 24VL025
Corporate Product Selector Guide SST49LF080A
LCD PICmicro MCU Tips 'n Tricks PIC16F946
PIC Microcontroller Compiled Tips 'n Tricks Guide PIC24FJ64GB412
PICDEM LCD 2 Demonstration Kit User's Guide DM163030
PICDEM LCD Demonstration Kit User's Guide PIC16F946