PIC18F25K50-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

Name: PIC18F25K50-I/ML
Brand: Microchip
SKU: PIC18F25K50-I/ML
Availability: InStock

PIC18F25K50-I/ML is an 8-bit PIC18 microcontroller from Microchip in a 28-pin QFN package, running up to 48 MHz with 32 KB Flash, integrated USB 2.0 Full-Speed module, ADC, and DAC. Optimized for USB-connected embedded control and portable power-sensitive applications.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

PIC18F25K50-I/MLQuad Flat No-Lead

Quick Facts

Manufacturer: Microchip
Package: Quad Flat No-Lead
Pin Count: 28
Lifecycle: ACTIVE
Datasheet: PIC18F25K50-I/ML Datasheet PDF
Category: Integrated Circuit
Price: From $0.8535(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of PIC18F25K50-I/ML?

8-bit PIC18 CPU core running up to 48 MHz for high throughput
32 KB Flash program memory with self-write capability
Integrated USB 2.0 Full-Speed module for direct PC connectivity
10-bit ADC with up to 11 input channels for analog signal measurement
5-bit DAC output for analog signal generation
Operates down to 2.3 V supply at 20 MHz for low-power designs
Compact 28-pin QFN package for space-constrained PCB layouts

What is PIC18F25K50-I/ML used for?

The PIC18F25K50-I/ML is ideal for USB-connected embedded applications such as HID devices, USB data loggers, and portable measurement instruments. Its integrated USB 2.0 Full-Speed peripheral eliminates the need for an external USB bridge chip, reducing BOM cost and PCB area. The device is also widely used in low-power sensor nodes and battery-operated consumer gadgets where the 2.3 V minimum supply and compact QFN package are key advantages.

What are the specifications of PIC18F25K50-I/ML?

Manufacturer Package Code	VQFN-28
Factory Lead Time	7Weeks
YTEOL	14
Has ADC	YES
Additional Feature	OPERATES AT 2.3 V MINIMUM SUPPLY AT 20 MHz
Bit Size	8
Boundary Scan	NO
CPU Family	PIC18
Clock Frequency-Max	48MHz
DAC Channels	YES
DMA Channels	NO
Format	FIXED POINT
Integrated Cache	NO
JESD-30 Code	S-PQCC-N44
JESD-609 Code	e3
Low Power Mode	YES
Number of External Interrupts	3
Number of I/O Lines	25
Number of Serial I/Os	1
Number of Timers	6
On Chip Data RAM Width	8
On Chip Program ROM Width	8
PWM Channels	YES
Package Body Material	PLASTIC/EPOXY
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)	32768
ROM Programmability	FLASH
Screening Level	TS 16949
Speed	48MHz
Supply Current-Max	11.5mA
Supply Voltage-Max	5.5V
Supply Voltage-Min	2.7V
Supply Voltage-Nom	3V
Surface Mount	YES
Technology	CMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	Matte Tin (Sn)
Terminal Form	NO LEAD
Terminal Pitch	0.65mm
Terminal Position	QUAD
Time@Peak Reflow Temperature-Max (s)	40
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Package	Quad Flat No-Lead

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	3A991.A.2
HTS Code	8542.31.00.01
Country of Origin	Thailand

Where can I find the PIC18F25K50-I/ML datasheet?

PIC18F25K50-I/ML Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for PIC18F25K50-I/ML?

Compatible alternatives and drop-in replacements for PIC18F25K50-I/ML:

PIC18LF25K50-I/ML

Microchip Technology Inc 32 KB Flash, 2048 bytes RAM, 48 MHz Int. Osc w/ Clock Recovery, 25 I/0,

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What USB specification does the PIC18F25K50-I/ML support and how does it simplify system design?

The PIC18F25K50-I/ML includes an integrated USB 2.0 Full-Speed module operating at 12 Mbps, eliminating the need for an external USB bridge IC and reducing component count by at least 2-3 parts on the BOM.

How does the PIC18F25K50-I/ML perform in low-voltage, battery-powered designs?

The PIC18F25K50-I/ML is specified to operate at a minimum supply voltage of 2.3 V while running at up to 20 MHz, making it suitable for single-cell lithium-ion or two-cell AA battery-powered applications requiring extended run time.

What are the key memory resources available on the PIC18F25K50-I/ML for firmware development?

The PIC18F25K50-I/ML provides 32 KB of Flash program memory and 2 KB of SRAM data memory, offering sufficient capacity for moderate-complexity USB device firmware, sensor drivers, and communication protocol stacks on an 8-bit platform running at 48 MHz.

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AvailabilityIn Stock

Reference Price (USD)

From $0.8535

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Qty.	Unit Price	Ext. Price
1+	$0.8535	$0.85

pcs

Unit price: $0.8535 · Total: $0.85

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”

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PIC18F25K50-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

What are the key features of PIC18F25K50-I/ML?

What is PIC18F25K50-I/ML used for?

What are the specifications of PIC18F25K50-I/ML?

Compliance & Regulatory

Where can I find the PIC18F25K50-I/ML datasheet?

What are equivalent replacements for PIC18F25K50-I/ML?

Frequently Asked Questions

What USB specification does the PIC18F25K50-I/ML support and how does it simplify system design?

How does the PIC18F25K50-I/ML perform in low-voltage, battery-powered designs?

What are the key memory resources available on the PIC18F25K50-I/ML for firmware development?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

More from Microchip

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