Microchip PIC18F4539T-I/PT
Manufacturer No:
PIC18F4539T-I/PT
Manufacturer:
Microchip
Package:
44-TQFP
Description:
24KB 12K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F4539 44 Pin 40MHz 5V 44-TQFP
Quantity:
In Stock :3491
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, Jun 28 - Mon, Jun 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
PIC18F4539T-I/PT Information
Microchip PIC18F4539T-I/PT technical specifications, attributes, parameters and parts with similar specifications to Microchip PIC18F4539T-I/PT.
- Type
- Parameter
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 44-TQFP
- Number of Pins
- 44
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tape & Reel (TR)
- Series
- PIC® 18F
- Published
- 2002
- JESD-609 Code
- e3
- Pbfree Code
- yes
- Type
- Parameter
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 44
- Terminal Finish
- Matte Tin (Sn)
- Subcategory
- Microcontrollers
- Max Power Dissipation
- 1W
- Technology
- CMOS
- Terminal Position
- QUAD
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 260
Download datasheets and manufacturer documentation for Microchip PIC18F4539T-I/PT.
Datasheets:
PCN Packaging:
ConflictMineralStatement:
PIC18F4539T-I/PT Overview
In a 44-TQFP package, the MCU is available. 32 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. PIC® 18F series components make up this electrical component. 24KB 12K x 16 is the size of its program memory. A PIC Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 44 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. 24kB is the memory size of the part. The base part number PIC18F4539 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 40MHz. The device works in YES PWM channels. Located on the chip are 44 pins. The clock has 3 timers or counters on it. There are 44 pins on it. In this device, there is a PIC CPU embedded within it.
PIC18F4539T-I/PT Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC18F4539T-I/PT Applications
There are a lot of Microchip Technology
PIC18F4539T-I/PT Microcontroller applications.
- Heater/Fan
- Calculator
- Kindle
- Christmas lights
- 3D printers
- Washing machine
- Microwave ovens
- Home appliances
- Home video and audio
- Entertainment products
PIC18F4539T-I/PT FAQ
Can I request a quote for PIC18F4539T-I/PT?
PIC18F4539T-I/PT from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for PIC18F4539T-I/PT?
The final price for PIC18F4539T-I/PT depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for PIC18F4539T-I/PT?
PIC18F4539T-I/PT is a Microchip Embedded part. Key details include Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): 40 and Moisture Sensitivity Level (MSL): 3 (168 Hours); contact us if you need the specifications verified before sourcing.
When will I receive a quotation for PIC18F4539T-I/PT?
After you submit the RFQ for PIC18F4539T-I/PT, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for PIC18F4539T-I/PT?
Once stock for PIC18F4539T-I/PT is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to PIC18F4539T-I/PT?
Yes. If PIC18F4539T-I/PT is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip Embedded parts and compatible replacement options.
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