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  • PIC18F442-I/PT

PIC18F442-I/PT

16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC? 18F Series PIC18F442 44 Pin 40MHz 4.5V 44-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-PIC18F442-I/PT
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 873
  • Description: 16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC? 18F Series PIC18F442 44 Pin 40MHz 4.5V 44-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 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 PIC18F442
Pin Count 44
Lead Pitch 500μm
Operating Supply Voltage 5V
Power Supplies 5V
Interface I2C, SPI, UART, USART
Memory Size 16kB
Oscillator Type External
Number of I/O 34
RAM Size 768 x 8
Voltage - Supply (Vcc/Vdd) 4.2V~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 16KB 8K 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

PIC18F442-I/PT Overview


A space-saving advantage is that it is included in the 44-TQFP package. It is mounted using the way of Surface Mount. It comes in a Tray package. A core processor of PIC is present in the device. Working at -40°C~85°C TA temperature is recommended. FLASH has been assigned to it as a program memory. A total of 34 I/Os are available on this device. Based on the PIC18F442 base part number, it can be compared with other components. At QUAD, its terminals are located. It has 44 terminationals. The PIC? 18F series contains this electrical component. Using the 4.5V supply voltage allows for high efficiency. As for the uPs/uCs/peripheral ICs, this gadget has MICROCONTROLLER, RISC. It is constructed using 44 pins. It has a total of 44 pins on it. The component is included in Microcontrollers. It is possible to store programs and data on the devices, as they have a memory size of 16kB. Power comes from a source of 5V. The system is highly efficient when working at a frequency of 40MHz. When 5V is employed, designers can fully utilize its adaptability and supply voltage. It appears that there are 4 timers/counters in use. It is part of the PIC CPU family. Using an oscillator type External, it operates.

PIC18F442-I/PT Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

PIC18F442-I/PT Applications


There are a lot of Microchip Technology PIC18F442-I/PT Microcontroller applications.

  • Vacuum cleaners
  • PDAs, game consoles
  • Computed Tomography (CT scan)
  • Tape drives
  • Digital set-top boxes
  • Oscilloscopes
  • Industrial instrumentation devices
  • Glucose monitoring systems (for Type 1 Diabetes)
  • Home appliances
  • Toys