Microchip PIC18F4420T-I/PT

Manufacturer No:

PIC18F4420T-I/PT

Manufacturer:

Microchip

Package:

44-TQFP

Description:

44 pin, 16 KB Enh Flash, 1536 RAM, 36 I/O

Quantity:

In Stock :2544

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：Fri, Jun 26 - Sat, Jun 27, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

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 PAYMENT

For 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.

IMPORTANT NOTICE

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.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. 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.

PIC18F4420T-I/PT Information

Microchip PIC18F4420T-I/PT technical specifications, attributes, parameters and parts with similar specifications to Microchip PIC18F4420T-I/PT.

Type
Parameter

Program Memory Size (KB)
16

Data EEPROM (bytes)
256

Pin Count
40

Operation Voltage Max.(V)
5.5

Operation Voltage Min.(V)
2

ADC Resolution Max
10

ADC Channels
13

Zero Cross Detect
False

Number of Comparators
2

Type
Parameter

Stand alone PWM
0

Low Power
No

Numerically Controlled Oscillator (NCO)
0

Data Signal Modulator (DSM)
0

Download datasheets and manufacturer documentation for Microchip PIC18F4420T-I/PT.

Up to 10 MIPS performance
C compiler optimized RISC architecture
8 x 8 Single Cycle Hardware Multiply
Internal oscillator support - 31 kHz to 8 MHz, up to 32 MHz with 4X PLL
Fail-Safe Clock Monitor – allows safe shutdown if clock fails
Watchdog Timer with separate RC oscillator
Wide operating Voltage range; 2.0V to 5.5V
Run, Idle and Sleep modes
Idle mode currents down to 5.8uA typical
Sleep mode currents down to 0.1uA typical
10-bit ADC, 13 channels, 100K samples per second
Programmable Low Voltage Detection Module
Programmable Brown-out Reset module
Two Analog comparators with input multiplexing
Master Synchronous Serial Port supports SPI ™ and I2C™ Master and Slave Mode
EUSART module including LIN bus support
Four Timer Modules
Up to 5 PWM outputs
Up to 2 Capture / Compare

PIC18F4420T-I/PT Relevant information

PIC18F4420T-I/PT FAQ

Can I request a quote for PIC18F4420T-I/PT?

PIC18F4420T-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 PIC18F4420T-I/PT?

The final price for PIC18F4420T-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 PIC18F4420T-I/PT?

PIC18F4420T-I/PT is a Microchip Embedded part. Key details include Numerically Controlled Oscillator (NCO): 0 and Data Signal Modulator (DSM): 0; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for PIC18F4420T-I/PT?

After you submit the RFQ for PIC18F4420T-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 PIC18F4420T-I/PT?

Once stock for PIC18F4420T-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 PIC18F4420T-I/PT?

Yes. If PIC18F4420T-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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