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PIC18F2431-E/MM

PIC18F2431-E/MM

PIC18F2431-E/MM

Microchip Technology

16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F2431 28 Pin 40MHz 5V 28-VQFN Exposed Pad

SOT-23

PIC18F2431-E/MM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 13 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-VQFN Exposed Pad
Number of Pins 28
Supplier Device Package 28-QFN-S (6x6)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 5x10b
Package Tube
Base Product Number PIC18F2431
Mfr Microchip Technology
Product Status Active
Number of I/Os 24 I/O
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Interface Type EUSART, I2C, SPI, SSP
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
RoHS Details
Operating Temperature-40°C~125°C TA
PackagingTube
Series PIC® 18F
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Power Dissipation1W
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.635mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18F2431
Pin Count28
Operating Supply Voltage5V
Power Supplies5V
Interface I2C, SPI, SSP, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 24
Speed 40MHz
RAM Size 768 x 8
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
Core Processor PIC
Peripherals Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 15mA
Bit Size 8
Data Converter A/D 5x10b
Watchdog TimerYes
Access Time 40 μs
Data Bus Width 8b
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
EEPROM Size 256 x 8
CPU Family PIC
Number of ADC Channels 5 Channel
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Width 6 mm
Height 0.88 mm
Length 6 mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Lead Free
In-Stock:1008 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.64000$4.64
25$4.53200$113.3
100$4.41870$441.87

PIC18F2431-E/MM Product Details

PIC18F2431-E/MM Overview


The package has a 28-VQFN Exposed Pad shape. With 24 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~125°C TA range are measured by this Microcontroller. The PIC® 18F series is comprised of this electrical component. The electronic part has a program memory size of 16KB 8K x 16. There's a PIC Core Processor inside. There are 28 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. Its memory size is 16kB. It is possible to find alternatives to the base part number PIC18F2431 by using the part number search tool. An effective performance can be achieved at a frequency of 40MHz. It is possible to access the 28 pins on the chip. In total, it has 4 timers and counters in it. A total of 28 pins are included in the package. There are several CPUs that are embedded in the device, including the the PIC CPU. The ADC channels on this device total 5 Channel in number.

PIC18F2431-E/MM Features


28-VQFN Exposed Pad package
Mounting type of Surface Mount


PIC18F2431-E/MM Applications


There are a lot of Microchip Technology
PIC18F2431-E/MM Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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