PIC18F45Q43-I/MP Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 1KB EEPROM, 12b 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
PIC18F45Q43-I/MPQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
40
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.1600(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 CodeVQFN-40
Factory Lead Time7Weeks
Date Of Intro2020-02-11
YTEOL18
Has ADCYES
Bit Size8
Boundary ScanNO
CPU FamilyPIC18
Clock Frequency-Max64MHz
DAC ChannelsYES
DMA ChannelsYES
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeS-PQCC-N40
JESD-609 Codee3
Low Power ModeYES
Number of DMA Channels6
Number of External Interrupts3
Number of I/O Lines36
Number of Serial I/Os5
Number of Timers8
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC40,.2SQ,16
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
RAM (bytes)2048
ROM (words)32768
ROM ProgrammabilityFLASH
Speed64MHz
Supply Current-Max13.8mA
Supply Voltage-Max5.5V
Supply Voltage-Min1.8V
Supply Voltage-Nom3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormNO LEAD
Terminal Pitch0.4mm
Terminal PositionQUAD
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.31.00.01
Country of OriginThailand

Datasheet

PIC18F45Q43-I/MP Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for PIC18F45Q43-I/MP:

PIC18F46Q43-I/MPMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQCC40

View Part →
PIC18F47Q43-I/MPMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQCC40

View Part →
PIC18F45K42-I/MLMicrochip Technology Inc

32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA,

View Part →
PIC18F47K42-I/MLMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, PIC18 CPU, 64MHz, CMOS, PQCC44

View Part →
PIC18F47K40-I/MVMicrochip Technology Inc

128KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT,

View Part →

Frequently Asked Questions

What is the price of PIC18F45Q43-I/MP?

PIC18F45Q43-I/MP is priced from $1.1600 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is PIC18F45Q43-I/MP in stock?

PIC18F45Q43-I/MP 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 PIC18F45Q43-I/MP?

You can buy PIC18F45Q43-I/MP from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for PIC18F45Q43-I/MP from Microchip.

What is the datasheet for PIC18F45Q43-I/MP?

The official PIC18F45Q43-I/MP 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 PIC18F45Q43-I/MP come in?

PIC18F45Q43-I/MP is available in Quad Flat No-Lead 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 $1.1600
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.5900$1.59
5+$1.5800$7.90
25+$1.5600$39.00
100+$1.3200$132.00
1000+$1.2200$1220.00
5000+$1.1600$5800.00
pcs
Unit price: $1.5900 · Total: $1.59

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