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PIC18LF2431T-I/MM

PIC18LF2431T-I/MM

PIC18LF2431T-I/MM

Microchip Technology

16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18LF2431 28 Pin 40MHz 28-VQFN Exposed Pad

SOT-23

PIC18LF2431T-I/MM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 15 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)
Data Converters A/D 5x10b
Package Tape & Reel (TR)
Base Product Number PIC18LF2431
Mfr Microchip Technology
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
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)
Max Power Dissipation1W
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.635mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18LF2431
Pin Count28
Power Supplies2.5/5V
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) 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
EEPROM Size 256 x 8
CPU Family PIC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1866 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PIC18LF2431T-I/MM Product Details

PIC18LF2431T-I/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~85°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. Its memory size is 16kB. It is possible to find alternatives to the base part number PIC18LF2431 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.

PIC18LF2431T-I/MM Features


28-VQFN Exposed Pad package
Mounting type of Surface Mount


PIC18LF2431T-I/MM Applications


There are a lot of Microchip Technology
PIC18LF2431T-I/MM Microcontroller applications.


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

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