Datasheets
PIC18LF4321-I/P by: Microchip Technology Inc

8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40

Part Details for PIC18LF4321-I/P by Microchip Technology Inc

Overview of PIC18LF4321-I/P 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 Internet of Things (IoT) Environmental Monitoring Industrial Automation Financial Technology (Fintech) Smart Cities Transportation and Logistics Agriculture Technology Telecommunications Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Automotive Consumer Electronics Education and Research Security and Surveillance Audio and Video Systems Computing and Data Storage Healthcare Renewable Energy Entertainment and Gaming Robotics and Drones

Price & Stock for PIC18LF4321-I/P

Part # Distributor Description Stock Price Buy
DISTI # 31K5101
Newark Mcu, 8Bit, 40Mhz, Dip-40, Product Range:Pic18 Family Pic18Lf4Xxx Series Microcontrollers, Device Core:Pic18, Operating Frequency Max:40Mhz, Program Memory Size:8Kb, No. Of Pins:40Pins, Ic Case/Package:Dip, No. Of I/O S:36I/O S Rohs Compliant: Yes |Microchip PIC18LF4321-I/P RoHS: Compliant Min Qty: 130 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $4.2400
$4.2400 Buy Now
DISTI # PIC18LF4321-I/P-ND
DigiKey IC MCU 8BIT 8KB FLASH 40DIP Min Qty: 130 Lead time: 6 Weeks Container: Tube Temporarily Out of Stock
  • 130 $4.8750
$4.8750 Buy Now
DISTI # PIC18LF4321-I/P
Avnet Americas MCU 8-bit PIC18 PIC RISC 8KB Flash 2.5V/3.3V/5V 40-Pin PDIP Tube - Rail/Tube (Alt: PIC18LF4321-I/P) RoHS: Compliant Min Qty: 130 Package Multiple: 10 Lead time: 20 Weeks, 0 Days Container: Tube 0
  • 1 $4.9400
  • 25 $4.5300
  • 100 $4.3333
$4.3333 / $4.9400 Buy Now
DISTI # 579-PIC18LF4321-I/P
Mouser Electronics 8-bit Microcontrollers - MCU 40 Pin 4 KB FL 512 RAM RoHS: Compliant 0
  • 130 $4.8700
$4.8700 Order Now
DISTI # PIC18LF4321-I/P
Microchip Technology Inc 40LD 160K, POWER-MANAGED PIC WITH 8 KBYTES, Projected EOL: 2034-07-24 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $4.9400
  • 25 $4.5300
  • 100 $4.1100
  • 1,000 $3.7800
  • 5,000 $3.5800
$3.5800 / $4.9400 Buy Now
DISTI # 70574057
RS IC MCU 8BIT 8KB FLASH 40DIP | Microchip Technology Inc. PIC18LF4321-I/P RoHS: Not Compliant Min Qty: 130 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 130 $9.9500
  • 650 $9.4500
  • 1,300 $8.9500
  • 2,600 $8.4500
$8.4500 / $9.9500 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 130 Package Multiple: 10 0
  • 130 $4.8800
$4.8800 Buy Now
Onlinecomponents.com   RoHS: Compliant 0
  • 33 $7.6800
  • 65 $5.8500
  • 98 $5.4300
  • 130 $5.3200
$5.3200 / $7.6800 Buy Now
Bristol Electronics   4
RFQ
DISTI # PIC18LF4321-I/P
TME IC: PIC microcontroller, 8kB, 40MHz, 2÷5.5VDC, THT, DIP40, PIC18 Min Qty: 1 0
  • 1 $6.6300
  • 5 $6.4200
  • 30 $6.0100
  • 100 $5.5900
$5.5900 / $6.6300 RFQ
NAC 8 KB Flash, 512 RAM - Package: 40 PDIP .600in TUBE RoHS: Compliant Min Qty: 70 Package Multiple: 10 Container: Tube 0
  • 1 $5.7400
  • 100 $5.2000
  • 500 $4.8800
  • 1,000 $4.7600
$4.7600 / $5.7400 Buy Now
DISTI # PIC18LF4321-I/P
Avnet Silica (Alt: PIC18LF4321-I/P) RoHS: Compliant Min Qty: 10 Package Multiple: 10 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
Master Electronics   RoHS: Compliant 0
  • 33 $7.6800
  • 65 $5.8500
  • 98 $5.4300
  • 130 $5.3200
$5.3200 / $7.6800 Buy Now

Part Details for PIC18LF4321-I/P

PIC18LF4321-I/P CAD Models

PIC18LF4321-I/P Part Data Attributes

PIC18LF4321-I/P Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
PIC18LF4321-I/P Microchip Technology Inc 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code DIP
Package Description 0.600 INCH, PLASTIC, DIP-40
Pin Count 40
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 20 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Additional Feature ALSO OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ
Address Bus Width
Bit Size 8
Boundary Scan NO
CPU Family PIC18
Clock Frequency-Max 40 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code R-PDIP-T40
JESD-609 Code e3
Length 51.753 mm
Low Power Mode YES
Number of External Interrupts 3
Number of I/O Lines 36
Number of Serial I/Os 1
Number of Terminals 40
Number of Timers 6
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 DIP
Package Equivalence Code DIP40,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Qualification Status Not Qualified
RAM (bytes) 512
ROM (words) 4096
ROM Programmability FLASH
Screening Level TS 16949
Seated Height-Max 6.35 mm
Speed 40 MHz
Supply Current-Max 23 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 2 V
Supply Voltage-Nom 3 V
Surface Mount NO
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 15.24 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for PIC18LF4321-I/P

This table gives cross-reference parts and alternative options found for PIC18LF4321-I/P. 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 PIC18LF4321-I/P, 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 Description Manufacturer Compare
PIC18F4321-I/P 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40 Microchip Technology Inc PIC18LF4321-I/P vs PIC18F4321-I/P
PIC18F4321-E/P 8-BIT, FLASH, 25 MHz, MICROCONTROLLER, PDIP40, 0.600 INCH, PLASTIC, DIP-40 Microchip Technology Inc PIC18LF4321-I/P vs PIC18F4321-E/P
Part Number Description Manufacturer Compare
PIC18LF4321-I/ML 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44, 8 X 8 MM, PLASTIC, QFN-44 Microchip Technology Inc PIC18LF4321-I/P vs PIC18LF4321-I/ML
PIC18LF4321T-I/ML IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,LLCC,44PIN,PLASTIC Microchip Technology Inc PIC18LF4321-I/P vs PIC18LF4321T-I/ML
PIC18LF4321T-E/PT 8-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, TQFP-44 Microchip Technology Inc PIC18LF4321-I/P vs PIC18LF4321T-E/PT
PIC18LF4321-E/ML 8-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQCC44, 8 X 8 MM, PLASTIC, QFN-44 Microchip Technology Inc PIC18LF4321-I/P vs PIC18LF4321-E/ML
PIC18LF4321T-I/PT 8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, PLASTIC, TQFP-44 Microchip Technology Inc PIC18LF4321-I/P vs PIC18LF4321T-I/PT

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