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  • PIC18LF452-I/PT

PIC18LF452-I/PT

32KB 16K x 16 FLASH PIC 8-Bit Microcontroller PIC? 18F Series PIC18LF452 44 Pin 40MHz 4.5V 44-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-PIC18LF452-I/PT
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 364
  • Description: 32KB 16K x 16 FLASH PIC 8-Bit Microcontroller PIC? 18F Series PIC18LF452 44 Pin 40MHz 4.5V 44-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 5 Weeks
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface Mount YES
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2002
Series PIC® 18F
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Max Power Dissipation 1W
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 4.5V
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18LF452
Pin Count 44
Lead Pitch 500μm
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 2V
Interface I2C, SPI, UART, USART
Memory Size 32kB
Oscillator Type External
Number of I/O 34
RAM Size 1.5K x 8
Voltage - Supply (Vcc/Vdd) 2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 16K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 8x10b
Watchdog Timer Yes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
Number of Timers/Counters 4
EEPROM Size 256 x 8
CPU Family PIC
Number of A/D Converters 1
Number of ADC Channels 8
Number of PWM Channels 2
Height 1.05mm
Length 10.1mm
Width 10.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PIC18LF452-I/PT Overview


It is available in the 44-TQFP package for the benefit of saving space. In this case, it is mounted using the method of Surface Mount. There is a Tray package available for it. Device with PIC core processor issupported. It is important to keep the temperature at -40°C~85°C TA while working. Its type of program memory is FLASH. It has a number of 34I/Os. In order to find similar components, it has a base part number of PIC18LF452. The terminals of this device are located at QUAD. Currently, it consists of 44 terminationals. It is a member of the PIC? 18F series of electrical components. By using a 4.5V voltage supply, high efficiency is possible. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. The structure is composed of 44 pins. A total of 44 pins are attached to it. It is one of the components included in Microcontrollers. Data and programs may be stored on the devices which have a memory size of 32kB. It is highly efficient when it works at a frequency of 40MHz. There are 4 timers/counters. It belongs to the PIC CPU family. In order to maintain normal operation, the supply voltage (Vsup) should be maintained above 2V. Using oscillator type External makes it work.

PIC18LF452-I/PT Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

PIC18LF452-I/PT Applications


There are a lot of Microchip Technology PIC18LF452-I/PT Microcontroller applications.

  • Digital set-top boxes
  • Instrument control
  • 3D printers
  • Toasters
  • Accu-check
  • Switches
  • Nintendo
  • Magnetic resonance imaging (MRI)
  • Fire alarms
  • Smart highways (navigation, traffic control, information monitoring and car service)