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Microcontrollers and Processors / Microcontrollers / PIC18LF4550-I/ML
Datasheets
PIC18LF4550-I/ML by: Microchip Technology Inc

8-BIT, FLASH, 48 MHz, MICROCONTROLLER, PQCC44, 8 X 8 MM, LEAD FRE, PLASTIC, QFN-44

Part Details for PIC18LF4550-I/ML by Microchip Technology Inc

Results Overview of PIC18LF4550-I/ML by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Industrial Automation Renewable Energy Automotive Robotics and Drones

PIC18LF4550-I/ML Information

PIC18LF4550-I/ML by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for PIC18LF4550-I/ML

Part # Distributor Description Stock Price Buy
DISTI # 08J9677
Newark Microcontroller Mcu, 8 Bit, Pic18, 48Mhz, Qfn-44, Product Range:Pic18 Family Pic18Lf45Xx Series Mic... rocontrollers, Device Core:Pic18, Operating Frequency Max:48Mhz, Program Memory Size:32Kb, No. Of Pins:44Pins, Ic Case/Package:Qfn Rohs Compliant: Yes |Microchip PIC18LF4550-I/ML more RoHS: Compliant Min Qty: 90 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $7.5200
$7.5200 Buy Now
DISTI # PIC18LF4550-I/ML-ND
DigiKey IC MCU 8BIT 32KB FLASH 44QFN Min Qty: 1 Lead time: 4 Weeks Container: Tube 44
In Stock
  • 1 $7.5200
$7.5200 Buy Now
DISTI # PIC18LF4550-I/ML
Avnet Americas - Rail/Tube (Alt: PIC18LF4550-I/ML) RoHS: Compliant Min Qty: 90 Package Multiple: 90 Lead time: 4 Weeks, 0 Days Container: Tube 0
  • 90 $7.3504
  • 180 $7.2899
  • 360 $7.2295
  • 540 $7.1692
  • 720 $7.1091
$7.1091 / $7.3504 Buy Now
DISTI # 579-PIC18LF4550-I/ML
Mouser Electronics 8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2 RoHS: Compliant 65
  • 1 $7.5200
$7.5200 Buy Now
DISTI # PIC18LF4550-I/ML
Microchip Technology Inc 44 Pin, 32 KB Enh Flash, 2048 RAM, FS-USB 2.0, QFN, Projected EOL: 2034-11-18 COO: Malaysia, Thailand ECCN: 3A991.a.2 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Tube 3357

Alternates Available
  • 1 $6.6600
  • 25 $6.5000
  • 100 $6.3300
  • 1,000 $5.8200
  • 5,000 $5.5300
$5.5300 / $6.6600 Buy Now
DISTI # 70414036
RS PIC18LF4550-I/ML,8bit PIC Microcontroller,48MHz,32kb,256 B Flash,44-Pin QFN Min Qty: 90 Package Multiple: 1 Lead time: 43 Weeks, 0 Days Container: Bulk 0
  • 90 $9.0300
  • 450 $8.5800
  • 900 $8.1300
  • 1,800 $7.6800
$7.6800 / $9.0300 RFQ
Onlinecomponents.com MCU 8-bit PIC RISC 32KB Flash 2.5V/3.3V/5V 44-Pin QFN EP Tube RoHS: Compliant 3330 Factory Stock
  • 5 $8.9900
  • 45 $7.9200
  • 90 $7.7200
  • 135 $7.6000
  • 270 $7.4300
  • 540 $7.3200
  • 1,035 $7.2100
$7.2100 / $8.9900 Buy Now
Bristol Electronics   15
RFQ
Bristol Electronics   13
RFQ
Quest Components IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC 10
  • 1 $12.4425
  • 3 $9.1245
  • 9 $8.2950
$8.2950 / $12.4425 Buy Now
DISTI # PIC18LF4550-I/ML
TME IC: PIC microcontroller, 32kB, 48MHz, 2÷5.5VDC, SMD, QFN44, PIC18 Min Qty: 1 0
  • 1 $10.2300
  • 5 $9.9100
  • 25 $9.2700
  • 90 $8.6300
$8.6300 / $10.2300 RFQ
NAC 32 KB Flash, 2048 RAM, FS-USB 2.0 - Package: 44 QFN 8x8x0.9mm TUBE RoHS: Compliant Min Qty: 45 Package Multiple: 45 Container: Tube 0
  • 1 $8.8500
  • 100 $8.0300
  • 500 $7.5200
  • 1,000 $7.3400
$7.3400 / $8.8500 Buy Now
DISTI # PIC18LF4550-I/ML
Avnet Silica (Alt: PIC18LF4550-I/ML) RoHS: Compliant Min Qty: 45 Package Multiple: 45 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # PIC18LF4550-I/ML
EBV Elektronik (Alt: PIC18LF4550-I/ML) RoHS: Compliant Min Qty: 45 Package Multiple: 45 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics MCU 8-bit PIC RISC 32KB Flash 2.5V/3.3V/5V 44-Pin QFN EP Tube RoHS: Compliant 3330 Factory Stock
  • 5 $8.9900
  • 45 $7.9200
  • 90 $7.7200
  • 135 $7.6000
  • 270 $7.4300
  • 540 $7.3200
  • 1,035 $7.2100
$7.2100 / $8.9900 Buy Now
Vyrian Peripheral ICs 1007
RFQ

Part Details for PIC18LF4550-I/ML

PIC18LF4550-I/ML CAD Models

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PIC18LF4550-I/ML Part Data Attributes

Parametric Data
PIC18LF4550-I/ML Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
PIC18LF4550-I/ML Microchip Technology Inc 8-BIT, FLASH, 48 MHz, MICROCONTROLLER, PQCC44, 8 X 8 MM, LEAD FRE, PLASTIC, QFN-44
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code QFN
Package Description 8 X 8 MM, LEAD FRE, PLASTIC, QFN-44
Pin Count 44
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature ALSO OPERATES AT MINIMUM 2V AT 4MHZ
Address Bus Width
Bit Size 8
Boundary Scan NO
CPU Family PIC18
Clock Frequency-Max 48 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQCC-N44
JESD-609 Code e3
Length 8 mm
Low Power Mode YES
Moisture Sensitivity Level 1
Number of External Interrupts 3
Number of I/O Lines 35
Number of Serial I/Os 1
Number of Terminals 44
Number of Timers 4
On Chip Data RAM Width 8
On Chip Program ROM Width 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC44,.31SQ,25
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
RAM (bytes) 2048
ROM (words) 16384
ROM Programmability FLASH
Screening Level TS 16949
Seated Height-Max 1 mm
Speed 48 MHz
Supply Current-Max 50 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.2 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position QUAD
Width 8 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for PIC18LF4550-I/ML

This table gives cross-reference parts and alternative options found for PIC18LF4550-I/ML. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PIC18LF4550-I/ML, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
PIC18LF4550-E/ML Microchip Technology Inc Check for Price PIC18LF4550-E/ML PIC18LF4550-I/ML vs PIC18LF4550-E/ML
Part Number Manufacturer Composite Price Description Compare
PIC18LF4550T-I/ML Microchip Technology Inc Check for Price IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC PIC18LF4550-I/ML vs PIC18LF4550T-I/ML
PIC18LF4550-I/P Microchip Technology Inc $7.8867 8-BIT, FLASH, 48 MHz, MICROCONTROLLER, PDIP40, 0.600 INCH, LEAD FREE, PLASTIC, DIP-40 PIC18LF4550-I/ML vs PIC18LF4550-I/P
PIC18LF4550T-I/PT Microchip Technology Inc $1.0000 8-BIT, FLASH, 48 MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, TQFP-44 PIC18LF4550-I/ML vs PIC18LF4550T-I/PT
PIC18LF4550-I/PT Microchip Technology Inc $8.6039 8-BIT, FLASH, 48 MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, TQFP-44 PIC18LF4550-I/ML vs PIC18LF4550-I/PT

PIC18LF4550-I/ML Related Parts

PIC18LF4550-I/ML Frequently Asked Questions (FAQ)

  • The maximum clock frequency of the PIC18LF4550-I/ML is 48 MHz.

  • The PIC18LF4550-I/ML has 48 KB of flash memory.

  • Yes, the PIC18LF4550-I/ML has a low-power sleep mode that can reduce power consumption to as low as 0.1 μA.

  • Yes, the PIC18LF4550-I/ML has a built-in USB 2.0 full-speed device controller.

  • The PIC18LF4550-I/ML has 13 ADC channels.