PIC18F8493

LCD PIC18F Microcontroller with 16K bytes of Flash, 768 bytes of RAM and high resolution 12-bit ADC. 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 MultiplySystem:
  • Internal oscillator support-31 kHz to 8MHz, up to 32 MHz with 4xPLL
  • Fail-Safe Clock Monitor- allows safe shutdown if clock fails
  • Watchdog Timer with separate RC oscillator
  • Wide operating Voltage range; 2.0V to 5.5VLCD Module
  • An integrated LCD driver module, capable of driving 48 segments and 4 commons for LCD displaynanoWatt Power Managed Modes
  • Run, Idle and SLEEP modesAnalog Features:
  • 12-bit ADC, 12 channels, 50K samples per second
  • Programmable Low Voltage Detection Module
  • Programmable Brown-out-Reset module
  • Two Analog ComparatorsPeripherals:
  • 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) 8 8
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, 12-bit 12 ch, 12-bit
Comparators 2 2
Segment LCD (pixels) 192 192
Temperature Range (C) -40 to 85 -40 to 85
Operating Voltage Range (V) 2 to 5.5 2 to 5.5
Pin Count 80 80
Documents
PIC18F6393/6493/8393/8493 Data SheetData Sheets08/09/2010692KB
PIC18F6393/64943/8393/8493 Silicon/Data Sheet ErrataErrata11/30/2009192KB
Programming Specifications for PIC18F8410/8490/8493 Family Flash MCUsProgramming Specification09/06/2007560KB
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
8-bit PIC® Microcontroller SolutionsBrochures05/02/20146041KB
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
Ordering Information
Part NumberLeadsPackage TypeTemp RangePacking1+26+100+1000+5000+
PIC18F8493-I/PT80TQFP-40C to +85CTRAY5.204.774.323.973.78
PIC18F8493T-I/PT80TQFP-40C to +85CT/R5.264.824.364.013.82
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RoHS Information
PartNumberDeviceWeightShippingWeightLeadCountPackageTypePackageWidthSolderCompositionJEDECIndicatorRoHSChinaEFUP
PIC18F8493T-I/PT0.3667000.96916780TQFP12x12x1mmMatte Tine3
PIC18F8493-I/PTREL0.3667003.57142980TQFP12x12x1mmMatte Tine3
PIC18F8493-I/PT0.3667003.57142980TQFP12x12x1mmMatte Tine3
PIC18F6393/6493/8393/8493 Data Sheet PIC18F8493
PIC18F6393/64943/8393/8493 Silicon/Data Sheet Errata PIC18F8493
Programming Specifications for PIC18F8410/8490/8493 Family Flash MCUs PIC18F8493
AN1204 PIC24FJ16GA004
AN1229 ENC624J600
PIC18F ClassB-2 Library ENC624J600
AN1310 PIC16F1939
AN1310 Source Code PIC16F1939
8-bit PIC® Microcontroller Solutions PIC16F1939
MPLAB® X IDE Product Overview 24VL025
Corporate Product Selector Guide SST49LF080A
PIC Microcontroller Compiled Tips 'n Tricks Guide PIC24FJ64GB412