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PIC18LF442T-I/ML

PIC18LF442T-I/ML

PIC18LF442T-I/ML

Microchip Technology

16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18LF442 44 Pin 40MHz 44-VQFN Exposed Pad

SOT-23

PIC18LF442T-I/ML Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VQFN Exposed Pad
Number of Pins 44
Supplier Device Package 44-QFN (8x8)
Package Tape & Reel (TR)
Base Product Number PIC18LF442
Mfr Microchip Technology
Data Converters A/D 8x10b
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series PIC® 18F
Published 2005
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Max Power Dissipation1W
Frequency 40MHz
Base Part Number PIC18LF442
Interface I2C, SPI, UART, USART
Max Supply Voltage5.5V
Min Supply Voltage2V
Memory Size16kB
Oscillator TypeExternal
Number of I/O 34
Speed 40MHz
RAM Size 768 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 2V~5.5V
Core Processor PIC
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, SPI, UART/USART
Data Converter A/D 8x10b
Watchdog TimerYes
Access Time 40 μs
Data Bus Width 8b
Number of Timers/Counters 4
Core Architecture PIC
EEPROM Size 256 x 8
Max Frequency 40MHz
Number of Programmable I/O 34
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3867 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PIC18LF442T-I/ML Product Details

PIC18LF442T-I/ML Overview


The package has a 44-VQFN Exposed Pad shape. With 34 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. Its memory size is 16kB. It is possible to find alternatives to the base part number PIC18LF442 by using the part number search tool. An effective performance can be achieved at a frequency of 40MHz. It is possible to access the 44 pins on the chip. In total, it has 4 timers and counters in it. The equipment on this page features FLASH memory technology. This device features a PIC core architecture. As far as the programmability is concerned, it has 34 Programmable I/Os.

PIC18LF442T-I/ML Features


44-VQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40°C


PIC18LF442T-I/ML Applications


There are a lot of Microchip Technology
PIC18LF442T-I/ML Microcontroller applications.


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

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