PIC18F45K42-I/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD PDIP

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
PIC18F45K42-I/PDual-In-Line Packages
Quick Facts
Manufacturer
Microchip
Package
Dual-In-Line Packages
Pin Count
40
Lifecycle
ACTIVE
Category
Integrated Circuit
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodePDIP-40
Factory Lead Time6Weeks
Date Of Intro2017-06-16
YTEOL7
Has ADCYES
Additional FeatureALSO OPERATES WITH 2.5VMIN @32 MHZ AND 2.3VMIN @16MHZ
Bit Size8
Boundary ScanNO
CPU FamilyPIC18
Clock Frequency-Max64MHz
DAC ChannelsYES
DMA ChannelsYES
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeR-PDIP-T40
JESD-609 Codee3
Low Power ModeYES
Number of DMA Channels2
Number of External Interrupts3
Number of I/O Lines36
Number of Timers7
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeDIP40,.6
Package ShapeRECTANGULAR
Package StyleIN-LINE
RAM (bytes)2048
RAM (words)2048
ROM (words)32768
ROM ProgrammabilityFLASH
Speed64MHz
Supply Current-Max350mA
Supply Voltage-Max5.5V
Supply Voltage-Min3V
Supply Voltage-Nom3V
Surface MountNO
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionDUAL
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageDual-In-Line Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.31.00.01
Country of OriginThailand

Datasheet

PIC18F45K42-I/P Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for PIC18F45K42-I/P:

PIC18F45K40-I/PMicrochip Technology Inc

32KB, 2KB RAM, 256 EE, 36 I/O, CIPs, 10b AADC, 5b DAC, Comp, 16b PWM, CCP, WWDT

View Part →
PIC18F45K22-I/PMicrochip Technology Inc

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

View Part →
PIC18F46K40-I/PMicrochip Technology Inc

64KB Flash, 4KB RAM, 1KB EE, 10b ADC2, DAC, COMP, PWM, CWG, HLT, WWDT, CRC/Scan,

View Part →
PIC18F43K22-I/PMicrochip Technology Inc

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

View Part →

Frequently Asked Questions

What is the price of PIC18F45K42-I/P?

PIC18F45K42-I/P is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is PIC18F45K42-I/P in stock?

PIC18F45K42-I/P is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy PIC18F45K42-I/P?

You can buy PIC18F45K42-I/P from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for PIC18F45K42-I/P from Microchip.

What is the datasheet for PIC18F45K42-I/P?

The official PIC18F45K42-I/P 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 PIC18F45K42-I/P come in?

PIC18F45K42-I/P is available in Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.

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About Microchip

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AvailabilityIn Stock
Reference Price (USD)
Contact for Price
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pcs

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.

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Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany