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PIC18F8490-I/PT

PIC18F8490-I/PT

PIC18F8490-I/PT

Microchip Technology

16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F8490 80 Pin 40MHz 5V 80-TQFP

SOT-23

PIC18F8490-I/PT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 80-TQFP
Number of Pins 80
Supplier Device Package 80-TQFP (12x12)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 12x10b
Number of I/Os 66 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type AUSART, EUSART, I2C, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename PIC
RoHS Details
Schedule B 8542310000
Package Tray
Base Product Number PIC18F8490
Mfr Microchip Technology
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTray
Series PIC® 18F
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 80
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Max Power Dissipation1W
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.5mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18F8490
Pin Count80
Lead Pitch 500μm
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Interface I2C, SPI, UART, USART
Max Supply Voltage5.5 V
Min Supply Voltage4.2 V
Memory Size16kB
Oscillator TypeInternal
Number of I/O 66
Speed 40MHz
RAM Size 768 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 8
Core Processor PIC
Peripherals Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 12x10b
Watchdog TimerYes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
Density 128 kb
Core Architecture PIC
EEPROM Size --
CPU Family PIC
Max Frequency 40 MHz
Number of Programmable I/O 66
Number of UART Channels 2
Number of ADC Channels 12
Number of PWM Channels 2
Number of I2C Channels 1
Number of SPI Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Height 1.05mm
Length 12mm
Width 12mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1229 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.33000$4.33
25$4.22320$105.58
100$4.12000$412

PIC18F8490-I/PT Product Details

PIC18F8490-I/PT Overview


In a 80-TQFP package, the MCU is available. 66 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. PIC® 18F series components make up this electrical component. 16KB 8K x 16 is the size of its program memory. A PIC Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 80 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. 16kB is the memory size of the part. The base part number PIC18F8490 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 40MHz. Located on the chip are 80 pins. The clock has 4 timers or counters on it. There are 80 pins on it. In this device, there is a PIC CPU embedded within it. It has built-in FLASH memory. There is an integrated PIC core architecture in it. It programs in 66 Programmable I/O. 2 UART channels are available on it. A total of 12 channels of ADC are available on this device. This Microcontroller is possible to have 8 bits in a chip. The device uses 2 PWM channels. There are 1 I2C channels included in the part, which has been designed for the purpose.

PIC18F8490-I/PT Features


80-TQFP package
Mounting type of Surface Mount
Minimum temperature of -40 °C


PIC18F8490-I/PT Applications


There are a lot of Microchip Technology
PIC18F8490-I/PT Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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