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PIC18LF4550T-I/ML

PIC18LF4550T-I/ML

PIC18LF4550T-I/ML

Microchip Technology

32KB 16K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18LF4550 44 Pin 48MHz 5V 44-VQFN Exposed Pad

SOT-23

PIC18LF4550T-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)
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART/USB
Data Converters A/D 13x10b
Package Tape & Reel (TR)
Base Product Number PIC18LF4550
Mfr Microchip Technology
Product Status Active
Number of I/Os 35 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type EAUSART, I2C, SPI
Manufacturer Microchip
Brand Microchip Technology
Tradename PIC
RoHS Details
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series PIC® 18F
Published 2004
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 PIC18LF4550
Pin Count44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies2.5/5V
Interface I2C, SPI, UART, USART, USB
Memory Size32kB
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 32KB 16K 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
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
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CorePIC
Length 8mm
Width 8 mm
Height 0.88 mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1067 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PIC18LF4550T-I/ML Product Details

PIC18LF4550T-I/ML Overview


Packaged in a 44-VQFN Exposed Pad format, this MCU is available in a compact size. There are 35 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The PIC® 18F series includes this electrical component. There is 32KB 16K x 16 bytes of program memory in MCU, which corresponds to the size of the program. With a PIC Core processor, MCU is equipped with the latest technology available. During the manufacturing process, 44 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 32kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number PIC18LF4550. In the case of 48MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 44 pins. The clock has 4 timers/counters to keep track of the time. 44 pins are counted on this board. This device is embedded with a PIC processor family, which is a powerful and efficient CPU. A total of 13 Channel ADC channels are present in this device.

PIC18LF4550T-I/ML Features


44-VQFN Exposed Pad package
Mounting type of Surface Mount


PIC18LF4550T-I/ML Applications


There are a lot of Microchip Technology
PIC18LF4550T-I/ML Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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