Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

PIC18F8490

Status: In Production

Features:

  • Up to 10 MIPS Performance
  • C compiler optimized RISC architecture
  • 8x8 Single Cycle Hardware Multiply
  • An integrated LCD driver module, capable of driving 48 segments and 4 commons for LCD display
  • Run, Idle and SLEEP modes
  • 10-bit ADC, 12 channels, 100K samples per second
  • Low Voltage Detection Module
  • 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
View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Add To Cart

Device Overview

Summary

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.

Additional Features

    CPU

    • Up to 10 MIPS Performance
    • C compiler optimized RISC architecture
    • 8x8 Single Cycle Hardware Multiply

    LCD Module

    • An integrated LCD driver module, capable of driving 48 segments and 4 commons for LCD display

    nanoWatt Power Managed Modes

    • Run, Idle and SLEEP modes

    Analog Features

    • 10-bit ADC, 12 channels, 100K samples per second
    • Low Voltage Detection Module
    • Brown-out-Reset Module
    • Two Analog Comparators

    Other Peripherals

    • Master Synchronous Serial Port supports SPI™ and I2C™ master and slave mode
    • EUSART module including LIN bus support
    • Four Timer Modules
    • Two CCP
Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
16
CPU Speed (MIPS/DMIPS)
10
SRAM (B)
768
Digital Communication Peripherals
2-UART, 1-SPI, 1-I2C1-MSSP(SPI/I2C)
Capture/Compare/PWM Peripherals
2 Input Capture, 2 CCP,
Timers
1 x 8-bit, 3 x 16-bit
ADC Input
12 ch, 10-bit
Number of Comparators
2
Segmented LCD
192
Temperature Range (°C)
-40 to 125
Operating Voltage Range (V)
2 to 5.5
Pin Count
80

Documents

Jump to:

Data Sheets

White Papers

Development Environment

  • Integrated Development Environments
  • Compilers
  • Emulators & Debuggers
  • Programmers
  • Demo & Evaluation Boards
Integrated Development Environments
MPLAB-X-IDE
MPLAB X Integrated Development Environment (IDE) ( MPLAB-X-IDE )

MPLAB® X Integrated Development Environment (IDE) is an expandable, highly configurable software program that incorporates powerful tools to help you discover, configure, develop, debug and qualify embedded designs for most of Microchip’s microcontrollers, microprocessors and digital signal controllers.
MPLAB X IDE works seamlessly with the MPLAB development ecosystem of

...

Learn More
Compilers
MPLAB-XC8
MPLAB XC8 Compiler ( MPLAB-XC8 )

Available as free, unrestricted-use downloads, our award-winning MPLAB® XC C Compilers are comprehensive solutions for your project’s software development. Finding the right compiler to support your device is simple:

  • MPLAB XC8 supports all 8-bit PIC® and AVR® microcontrollers (MCUs)
  • MPLAB XC16 supports all 16-bit PIC MCUs and dsPIC® Digital
...

Learn More
Emulators & Debuggers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor, the PICkit™ 3.

The MPLAB PICkit 4 now has Programmer-to-Go functionality for 8-bit, 16-bit and 32-bit PIC MCUs and dsPICs and also SAM MCU devices . The firmware update comes with MPLAB X IDE v5.30. AVR is expected soon!


The MPLAB® PICkit™ 4 In-Circuit

...

Learn More
Add To Cart
MPLAB ICD 4 In-Circuit Debugger
MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® and SAM Microcontrollers (MCUs), dsPIC® Digital Signal Controllers (DSCs), and CEC flash microcontrollers. This speed is provided by a SAME70 MCU with 300 MHz, 32-bit MCU with 2MB of RAM and a high-speed FPGA to yield

...

Learn More
Add To Cart
Programmers
MPLAB PICkit 4 In-Circuit Debugger
MPLAB PICkit 4 In-Circuit Debugger ( PG164140 )

Fast programming, increased functionality, at the same price as its predecessor, the PICkit™ 3.

The MPLAB PICkit 4 now has Programmer-to-Go functionality for 8-bit, 16-bit and 32-bit PIC MCUs and dsPICs and also SAM MCU devices . The firmware update comes with MPLAB X IDE v5.30. AVR is expected soon!


The MPLAB® PICkit™ 4 In-Circuit

...

Learn More
Add To Cart
MPLAB ICD 4 In-Circuit Debugger
MPLAB ICD 4 In-Circuit Debugger ( DV164045 )

The MPLAB® ICD 4 In-Circuit Debugger/Programmer is Microchip’s fastest, cost-effective debugging and programming tool for PIC® and SAM Microcontrollers (MCUs), dsPIC® Digital Signal Controllers (DSCs), and CEC flash microcontrollers. This speed is provided by a SAME70 MCU with 300 MHz, 32-bit MCU with 2MB of RAM and a high-speed FPGA to yield

...

Learn More
Add To Cart
MPLAB PM3 Universal Device Programmer
MPLAB PM3 Universal Device Programmer ( DV007004 )

The MPLAB® PM3 Universal Device Programmer is easy to use and operates with a PC or as a stand-alone unit, and programs Microchip's entire line of PIC® devices as well as the latest dsPIC® DSC devices. When used standalone, data can be loaded and saved with the SD/MMC card (not included).

  • Socket: AC164320   PartNo: PIC18F8490 (80PT)
Learn More
Add To Cart
Demo & Evaluation Boards
Explorer 8 Development Kit
Explorer 8 Development Kit ( DM160228 )

Summary
The Explorer 8 Development Kit is a full-featured development board and platform for 8-bit PIC® microcontrollers. This kit is a versatile development solution, featuring several options for external sensors, off-board communication and human interface. Additionally, it offers ample room for expansion, making it an excellent solution for developers and engineers looking for a...

Learn More
Add To Cart
PICDEM LCD 2 DEMO BOARD
PICDEM LCD 2 DEMO BOARD ( DM163030 )

The PICDEM LCD 2 Demonstration Board (DM163030) shows the main features of Microchip’s 28, 40, 64 and 80-pin LCD Flash PIC microcontrollers including the LCD voltage booster and contrast controller. It is populated with the PIC18F87J90. Other devices are supported via a transition socket and are available separately. A sample LCD glass display is included for custom prototyping. The glass...

Learn More
Add To Cart
PICDEM LCD 2 PIM PACK
PICDEM LCD 2 PIM PACK ( MA180019 )

Processor Plug-In Modules are small circuit boards to be used with the various Microchip Development Boards to evaluate various MCU families. These plug into the main processor socket of the Development Boards so that different microcontrollers can be used for prototyping, demonstration or development --quickly and easily.

This bundle includes processor PIMs for the PIC18F8490,...

Learn More
Add To Cart

Similar Devices

Product
Pins
Flash (KB)
SRAM (B)
Price 5K
Notes
64
8
768
$2.83
 
64
16
768
$3.21
 
80
8
768
$3.35
 
80
16
768
$3.71
 

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
PIC18F8490-E/PT
0.366700
3.571429
80
TQFP
12x12x1mm
Matte Tin
e3
PIC18F8490-I/PT
0.366700
3.571429
80
TQFP
12x12x1mm
Matte Tin
e3
PIC18F8490T-I/PT
0.366700
0.969167
80
TQFP
12x12x1mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

Buy from Microchip

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy