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PIC18F4458-I/PT

PIC18F4458-I/PT

PIC18F4458-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

PIC18F4458-I/PT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 5 Weeks
Package / Case 44-TQFP
Mounting Type Surface Mount
Mount Surface Mount
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART/USB
Data Converters A/D 13x12b
Number of I/Os 35 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type CCP, ECCP, EUSART, I2C, MSSP, SPI
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
RoHS Details
Package Tray
Base Product Number PIC18F4458
Mfr Microchip Technology
Product Status Active
Published 2008
Series PIC® 18F
PackagingTray
Operating Temperature-40°C~85°C TA
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
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
Operating Supply Voltage5V
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
DAC Channels NO
Number of Timers/Counters 4
Product Type8-bit Microcontrollers - MCU
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC
Number of ADC Channels 13 Channel
Number of PWM Channels 2
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Width 10 mm
Height 1 mm
Length 10mm
RoHS StatusROHS3 Compliant
Radiation HardeningNo
REACH SVHC No SVHC
In-Stock:1120 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.38000$5.38
25$4.93360$123.34
100$4.47020$447.02

PIC18F4458-I/PT Product Details

PIC18F4458-I/PT Overview


A 44-TQFP package is included. In total, it has 35 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. PIC® 18F series components belong to this electrical component. Its program memory size is 24KB 12K x 16. There is a PIC Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 44 terminations in total. The part works on a 8-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 24kB memory size belongs to the part. PIC18F4458 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 48MHz, as long as it is operated at a low power consumption. On the chip, there are 44 pins that are accessible. A total of 4 timers/counters are included in the package. A total of 44 pins are present. Devices based on the PIC series of CPUs are embedded in the device. In total, there are 13 Channel channels for the ADC on this board. A total of 2 PWM channels are used by the device.

PIC18F4458-I/PT Features


44-TQFP package
Mounting type of Surface Mount


PIC18F4458-I/PT Applications


There are a lot of Microchip Technology
PIC18F4458-I/PT Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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