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PIC18LF4321-I/PT
  • PIC18LF4321-I/PT

PIC18LF4321-I/PT

8KB 4K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18LF4321 44 Pin 40MHz 5V 44-TQFP


  • Manufacturer: Microchip Technology
  • NO: 536-PIC18LF4321-I/PT
  • Package: 44-TQFP
  • Datasheet: pdf
  • Stock: 6547
  • Description: 8KB 4K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18LF4321 44 Pin 40MHz 5V 44-TQFP (Kg)

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SPECIFICATIONS

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2007
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 5V
Terminal Pitch 0.8mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18LF4321
Pin Count 44
Supply Voltage-Max (Vsup) 5.5V
Interface I2C, SPI, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 36
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor PIC
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 4K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 13x10b
Watchdog Timer Yes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
DAC Channels NO
Number of Timers/Counters 4
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC
Number of PWM Channels 2
Length 10mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PIC18LF4321-I/PT Overview


This Microcontroller comes in a 44-TQFP package. In total, it has 36 inputs and outputs. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. 8-Bit core is the basis for this Microcontroller. The type of memory that the program uses is FLASH. There is a temperature range of -40°C~85°C TA for this Microcontroller. Microcontroller runs in PIC® 18F Series. The size of the program memory of Microcontroller is 8KB 4K x 16. With a PIC Core processor, MCU is equipped with the latest technology available. This Microcontroller belongs to the MICROCONTROLLER uPs/uCs/peripheral ICs type. This chip has a total of 44 terminations on MCU chip. As a result, this Microcontroller comes with a 8-bit size. IC Chip has 5V volt supply outputs. A total of NO DMA channels are available on MCU chip. The part owns 8kB memory size. The base part number PIC18LF4321 can be used to find alternatives. A good performance can be achieved at a frequency of 40MHz, as long as it is operated at a low power consumption. The chip has 44 pins. Using the timer/counter system, it has 4 timers/counters. It counts 44 pins. Devices based on the PIC series of CPUs are embedded in the device. There are 2 PWM channels used by the device in total.

PIC18LF4321-I/PT Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

PIC18LF4321-I/PT Applications


There are a lot of Microchip Technology PIC18LF4321-I/PT Microcontroller applications.

  • Vacuum cleaners
  • Magnetic resonance imaging (MRI)
  • Keyboards
  • Toys
  • Toasters
  • Mice
  • Robotic prosthetic limbs
  • Guidance-GPS
  • Entertainment products
  • Instrument control
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