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PIC18LF4455T-I/ML

PIC18LF4455T-I/ML

PIC18LF4455T-I/ML

Microchip Technology

24KB 12K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18LF4455 44 Pin 48MHz 5V 44-VQFN Exposed Pad

SOT-23

PIC18LF4455T-I/ML Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VQFN Exposed Pad
Number of Pins 44
Supplier Device Package 44-QFN (8x8)
Interfaces I2C/SPI/USART/USB
Package Tape & Reel (TR)
Base Product Number PIC18LF4455
Mfr Microchip Technology
Data Converters A/D 13x10b
Product Status Active
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series PIC® 18F
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 44
Terminal Finish Matte Tin (Sn)
Max Power Dissipation1W
Terminal Position QUAD
Supply Voltage 5V
Terminal Pitch0.65mm
Frequency 48MHz
Base Part Number PIC18LF4455
Pin Count44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2.5/5V
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) 2V~5.5V
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
Supply Current-Max 50mA
Bit Size 8
Data Converter A/D 13x10b
Watchdog TimerYes
Access Time 48 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 4
ROM (words) 12288
EEPROM Size 256 x 8
On Chip Program ROM Width 16
CPU Family PIC
Device CorePIC
Length 8mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3958 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PIC18LF4455T-I/ML Product Details

PIC18LF4455T-I/ML Overview


There is a 44-VQFN Exposed Pad package available. The board has 35 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. PIC® 18F-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 24KB 12K x 16. Powered by a PIC Core processor. IC Chip terminations are 44. As a result, this Microcontroller comes with a 8-bit size. Input voltage for the chip is 5V volts. A total of NO DMA channels are available. This IC part has a memory size of 24kB. There are a number of alternatives to the base part number PIC18LF4455 that you can find. Performing well when operated at frequency 48MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 44 pins that can be accessed. It comes with 4 timers/counters that can be set up. The pins counted are 44. The device is powered by the the PIC CPU family that is embedded in it.

PIC18LF4455T-I/ML Features


44-VQFN Exposed Pad package
Mounting type of Surface Mount


PIC18LF4455T-I/ML Applications


There are a lot of Microchip Technology
PIC18LF4455T-I/ML Microcontroller applications.


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

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