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PIC18LF442T-I/PT

PIC18LF442T-I/PT

PIC18LF442T-I/PT

Microchip Technology

Microcontroller 44 Pin 40MHz 4.5V TQFP

SOT-23

PIC18LF442T-I/PT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case TQFP
Number of Pins 44
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code 3A991.A.2
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 4.5V
Terminal Pitch0.8mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count44
Power Supplies2.5/5V
Temperature GradeINDUSTRIAL
Interface CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Max Supply Voltage5.5V
Min Supply Voltage2V
Memory Size16kB
Power Dissipation-Max 1W
Oscillator TypeInternal
Number of I/O 53
RAM Size 768B
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Supply Current-Max 25mA
Bit Size 8
Frequency (Max) 40MHz
Watchdog TimerYes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
ROM (words) 8192
Core Architecture PIC
On Chip Program ROM Width 16
CPU Family PIC
Number of Programmable I/O 34
RAM (bytes) 768
Length 10mm
Height Seated (Max) 1.2mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2439 items

PIC18LF442T-I/PT Product Details

PIC18LF442T-I/PT Overview


There is a TQFP package available. The board has 53 I/Os. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 44. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 4.5V volts. A total of NO DMA channels are available. This IC part has a memory size of 16kB. Performing well when operated at frequency 40MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 44 pins that can be accessed. It comes with 4 timers/counters that can be set up. The pins counted are 44. The device is powered by the the PIC CPU family that is embedded in it. FLASH memory is one of the features of this equipment. The CPU is based on PIC cores. There are 34 Programmable I/Os on this computer.

PIC18LF442T-I/PT Features


TQFP package
Microcontrollers subcategory
Minimum temperature of -40°C


PIC18LF442T-I/PT Applications


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


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

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