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PIC18LF458-I/PTG

PIC18LF458-I/PTG

PIC18LF458-I/PTG

Microchip Technology

Microcontroller 5V TQFP

SOT-23

PIC18LF458-I/PTG Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case TQFP
Surface MountYES
PackagingBulk
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
Additional FeatureOPERATES AT 2V MINIMUM SUPPLY
HTS Code8542.31.00.01
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.8mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count44
JESD-30 Code S-PQFP-G44
Qualification StatusNot Qualified
Temperature GradeINDUSTRIAL
Interface I2C, SPI, USART
Max Supply Voltage5.5V
Min Supply Voltage2.5V
Memory Size32kB
Number of I/O 33
RAM Size 1.5kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Bit Size 8
Frequency (Max) 40MHz
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
ROM (words) 16384
Core Architecture PIC
On Chip Program ROM Width 16
Number of Programmable I/O 33
RAM (bytes) 1536
Length 10mm
Height Seated (Max) 1.2mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1578 items

PIC18LF458-I/PTG Product Details

PIC18LF458-I/PTG Overview


The package has a TQFP shape. With 33 I/Os, it's pretty good. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 32kB. There are a total of YES channels in the device. A total of 44 pins are included in the package. The equipment on this page features FLASH memory technology. This device features a PIC core architecture. As far as the programmability is concerned, it has 33 Programmable I/Os. As an example, there is a feature called OPERATES AT 2V MINIMUM SUPPLY to name only a few.

PIC18LF458-I/PTG Features


TQFP package
Minimum temperature of -40°C


PIC18LF458-I/PTG Applications


There are a lot of Microchip Technology
PIC18LF458-I/PTG Microcontroller applications.


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

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