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  • PIC18F458-I/PT

PIC18F458-I/PT

32KB 16K x 16 FLASH PIC 8-Bit Microcontroller PIC? 18F Series PIC18F458 44 Pin 40MHz 4.5V 44-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-PIC18F458-I/PT
  • Package: 44-TQFP
  • Datasheet: PDF
  • Stock: 454
  • Description: 32KB 16K x 16 FLASH PIC 8-Bit Microcontroller PIC? 18F Series PIC18F458 44 Pin 40MHz 4.5V 44-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Contact Plating Tin
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 2003
Series PIC® 18F
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional Feature ALSO OPERATES AT 2V MINIMUM SUPPLY
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 PIC18F458
Pin Count 44
Lead Pitch 500μm
Power Supplies 5V
Interface CAN, I2C, SPI, UART, USART
Memory Size 32kB
Oscillator Type External
Number of I/O 33
RAM Size 1.5K 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 32KB 16K x 16
Connectivity CANbus, 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 ADC Channels 8
Number of PWM Channels 5
Number of I2C Channels 1
Height 1.05mm
Length 10.1mm
Width 10.1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

PIC18F458-I/PT Overview


It is available in the 44-TQFP package for the benefit of saving space. A Surface Mount mounting method is used. Package Tray contains it. The device has a PIC core processor. It is important to keep the temperature at -40°C~85°C TA while working. Its type of program memory is FLASH. There are 33 I/Os on it, which makes it a very simple device. To find comparable components, use the PIC18F458 base part number. The terminals of this device are located at QUAD. It consists of 44 terminationals. PIC? 18F is the series number of this electrical component. The supply voltage of 4.5V allows for high efficiency. uPs/uCs/Peripheral IC for this gadget is MICROCONTROLLER, RISC. It is constructed using 44 pins. Total number of pins is 44. Microcontrollers contains this component. In order to store data and programs, the devices have a memory size of 32kB. A 5V source of power is being used to run it. At a frequency of 40MHz, it exhibits excellent efficiency. The number of timers and counters is 4. It is a member of the PIC family of CPUs. Moreover, it also has the property of ALSO OPERATES AT 2V MINIMUM SUPPLY. Using oscillator type External makes it work.

PIC18F458-I/PT Features


44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

PIC18F458-I/PT Applications


There are a lot of Microchip Technology PIC18F458-I/PT Microcontroller applications.

  • Computed Tomography (CT scan)
  • Electrocardiogram (EKG)
  • Projectors
  • Graphic terminals
  • Instrument control
  • Fax machines
  • Volt meter
  • Television
  • Magnetic resonance imaging (MRI)
  • Microwave ovens