PIC18LF46K40-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock

8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
PIC18LF46K40-I/PTQuad Flat Packages
Quick Facts
Manufacturer
Microchip
Package
Quad Flat Packages
Pin Count
44
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.5900(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodeTQFP-44
Factory Lead Time6Weeks
Date Of Intro2016-09-15
YTEOL18
Has ADCYES
Additional FeatureIT ALSO OPERATES AT 2.5V MIN AT 32 MHZ AND 1.8V MIN AT 16 MHZ
Bit Size8
Boundary ScanNO
CPU FamilyPIC18
Clock Frequency-Max64MHz
DAC ChannelsYES
DMA ChannelsNO
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeS-PQFP-G44
JESD-609 Codee3
Low Power ModeYES
Number of External Interrupts3
Number of I/O Lines36
Number of Timers9
On Chip Program ROM Width16
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTQFP44,.39SQ,31
Package ShapeSQUARE
Package StyleFLATPACK, THIN PROFILE
Peak Reflow Temperature (Cel)260
RAM (bytes)3720
RAM (words)32768
ROM ProgrammabilityFLASH
Screening LevelTS 16949
Speed64MHz
Supply Voltage-Max3.6V
Supply Voltage-Min3V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch0.8mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)30
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCN3A991.A.2
HTS Code8542.31.00.01
Country of OriginThailand

Datasheet

PIC18LF46K40-I/PT Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for PIC18LF46K40-I/PT:

PIC18LF46K22-I/PTMicrochip Technology Inc

64KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP

View Part →
PIC18LF44K22-I/PTMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQFP44

View Part →
PIC18LF45K22-I/PTMicrochip Technology Inc

44 pin, 32 KB Flash, 1536 bytes-RAM, 36 I/O

View Part →
PIC18LF43K22-I/PTMicrochip Technology Inc

8KB, Flash, 3968bytes-RAM,8-bit Family,nanoWatt XLP

View Part →

Frequently Asked Questions

What is the price of PIC18LF46K40-I/PT?

PIC18LF46K40-I/PT is priced from $1.5900 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is PIC18LF46K40-I/PT in stock?

PIC18LF46K40-I/PT is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy PIC18LF46K40-I/PT?

You can buy PIC18LF46K40-I/PT from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for PIC18LF46K40-I/PT from Microchip.

What is the datasheet for PIC18LF46K40-I/PT?

The official PIC18LF46K40-I/PT datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does PIC18LF46K40-I/PT come in?

PIC18LF46K40-I/PT is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Microchip

Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $1.5900
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$2.0900$2.09
100+$1.7300$173.00
240+$1.7100$410.40
360+$1.7000$612.00
480+$1.6900$811.20
1000+$1.5900$1590.00
pcs
Unit price: $2.0900 · Total: $2.09

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

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

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany