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PIC18F45K42-I/PT

Name: Microchip PIC18F45K42-I/PT
Brand: Microchip Technology
SKU: 579-PIC18F45K42-I/PT
Price: 1.76 GBP
Availability: InStock

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Mouser No:

579-PIC18F45K42-I/PT

Mfr. No:

PIC18F45K42-I/PT

Mfr.:

Microchip Technology
Microchip Technology

Description:

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

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Datasheet:

PIC18F45K42-I/PT Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Microchip Technology PIC18F45K42-I/PT

In Stock: 5

Stock:: 5

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On Order:: 480

Expected 01/01/2026
Factory Lead Time:: 6

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Pricing (GBP)

Qty.	Unit Price	Ext. Price
	£1.76	£1.76
	£1.62	£40.50
	£1.47	£147.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	8-bit Microcontrollers - MCU
RoHS:
Core:	PIC18
Program Memory Size:	32 kB
Data RAM Size:	2 kB
Package/Case:	TQFP-44
Maximum Clock Frequency:	64 MHz
ADC Resolution:	12 bit
Number of I/Os:	36 I/O
Supply Voltage - Min:	2.3 V
Supply Voltage - Max:	5.5 V
Mounting Style:	SMD/SMT
Data Bus Width:	8 bit
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	PIC18(L)F4xK42
Packaging:	Tray
Brand:	Microchip Technology
DAC Resolution:	5 bit
Data RAM Type:	SRAM
Data ROM Size:	256 B
Data ROM Type:	EEPROM
Interface Type:	I2C, SPI, UART
Moisture Sensitive:	Yes
Number of ADC Channels:	35 Channel
Processor Series:	PIC18F
Product:	MCUs
Product Type:	8-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	160
Subcategory:	Microcontrollers - MCU
Tradename:	PIC
Watchdog Timers:	Watchdog Timer, Windowed
Unit Weight:	4.795 g

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Datasheet

PIC18F45K42-I/PT Datasheet (PDF)

DTS

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Errata

PCN

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CNHTS:: 8542319092
CAHTS:: 8542310000
USHTS:: 8542310075
TARIC:: 8542319000
MXHTS:: 8542310302
ECCN:: 3A991.a.2

Functional Safety Solutions

Microchip Technology Functional Safety Solutions offer robustness, reliability, and safety to end-products. In some application segments, these requirements are formalized and mandatory, while in others, they are implemented to differentiate the product and take the step from a good product to an excellent product. The standards for functional safety depend on the market that is targeted. Many standards support multiple levels of rigorousness, which are applied depending on the likelihood and severity of the hazard. The methods of addressing hazards range from detecting single failures and putting the system into a safe state to full redundancy, where failures should not only be detected but also corrected without any interruption or degradation of service.

Touch & Gesture Products

Microchip Technology Touch and Gesture Products can be used to upgrade products to include a modern user interface. Add value and advanced features to applications by replacing mechanical push buttons with a touch- or gesture-controlled interface. Increase customer appeal and improve product performance and reliability. Microchip offers solutions for everything from single buttons, touchpads, and touch screens to proximity detection and 3D gesture control. Microchip Technology Touch and Gesture Products are ideal for various consumer, industrial, and automotive applications.

PIC18 K42 Family Microcontrollers

Microchip Technology PIC18F K42 Family Microcontrollers combine an extensive array of Core Independent Peripherals (CIPs), high-resolution analog, on-chip Direct Memory Access (DMA), and vectored interrupts for fast processing. The DMA controller enables data transfers between memory space and peripherals without CPU involvement, improving system performance and lowering power consumption. When interrupts are required, vectored interrupts provide faster response times with fixed latency to reduce software overhead. Code development is simplified with the user-friendly MPLAB Code Configurator. The PIC18F K42 family is ideally suited for an extensive range of applications and markets, including touch sensing, automotive, industrial control, Internet of Things (IoT), medical, and white goods.