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PIC18F4458T-I/PT

PIC18F4458T-I/PT

PIC18F4458T-I/PT

Microchip Technology

24KB 12K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F4458 44 Pin 48MHz 5V 44-TQFP

SOT-23

PIC18F4458T-I/PT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface MountYES
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)
Package Tape & Reel (TR)
Base Product Number PIC18F4458
Mfr Microchip Technology
Data Converters A/D 13x12b
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series PIC® 18F
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code 3A001.A.3
Terminal Finish Matte Tin (Sn)
Max Power Dissipation1W
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.8mm
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18F4458
Pin Count44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Interface I2C, SPI, UART, USART, USB
Memory Size24kB
Oscillator TypeInternal
Number of I/O 35
Speed 48MHz
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor PIC
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 24KB 12K x 16
Connectivity I2C, SPI, UART/USART, USB
Bit Size 8
Data Converter A/D 13x12b
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
ROM (words) 12288
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC
Length 10mm
Height Seated (Max) 1.2mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
In-Stock:4928 items

PIC18F4458T-I/PT Product Details

PIC18F4458T-I/PT Overview


In a 44-TQFP package, the MCU is available. 35 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. PIC® 18F series components make up this electrical component. 24KB 12K x 16 is the size of its program memory. A PIC Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. 44 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. 24kB is the memory size of the part. The base part number PIC18F4458 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 48MHz. The device works in YES PWM channels. Located on the chip are 44 pins. The clock has 4 timers or counters on it. There are 44 pins on it. In this device, there is a PIC CPU embedded within it.

PIC18F4458T-I/PT Features


44-TQFP package
Mounting type of Surface Mount


PIC18F4458T-I/PT Applications


There are a lot of Microchip Technology
PIC18F4458T-I/PT Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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