SKU: 46428219023

MICROCHIP PIC18F45K40-I/P 8 Bit Microcontroller, XLP, PIC18FxxKxx, 64 MHz, 32 KB, 2 KB, 40 Pins, DIP

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Description

MICROCHIP PIC18F45K40-I/P 8 Bit Microcontroller, XLP, PIC18FxxKxx, 64 MHz, 32 KB, 2 KB, 40 Pins, DIPThe PIC18F45K40 I P is a large memory, highly integrated 8bit general purpose flash microcontroller in 40 pin DIP package. This microcontroller with C compiler optimized RISC architecture combines large flash EE RAM memory, rich peripheral integration, eXtreme low power (XLP) and 5V support to suit a variety of general purpose applications. The device delivers core independent peripherals such as complementary waveform generator (CWG), window watchdog

The PIC18F45K40-I/P is a large memory, highly integrated 8bit general purpose flash microcontroller in 40 pin DIP package. This microcontroller with C compiler optimized RISC architecture combines large flash/EE/RAM memory, rich peripheral integration, eXtreme low power (XLP) and 5V support to suit a variety of general purpose applications. The device delivers core independent peripherals such as complementary waveform generator (CWG), window watchdog timer (WWDT), CRC/memory scan, hardware capacitive voltage divider (CVD), zero cross detect, signal measurement timer (SMT), hardware limit timer (HLT) and peripheral pin select for providing increased design flexibility and lower system cost. It features low current power-on reset (POR), configurable power-up timer (PWRTE), brown-out reset (BOR) with fast recovery and low power BOR (LPBOR) option and programming/debug features such as in-circuit debug integrated on-chip and in-circuit serial programming (ICSP) via two pins.
  • 32Kbytes flash program memory, 2048bytes data SRAM and 256bytes data EEPROM
  • Thirty five I/O pins, four 8bit/three 16bit timers and two comparators
  • Thirty five 10bit ADC, one 5bit DAC and one zero cross detect
  • Two EUSART, two I2C/SPI, PPS, RS232, RS485 and LIN interfaces
  • Operating voltage range from 2.3V to 5.5V
  • Operating speed of 0MHz to 64MHz, 62.5ns minimum instruction cycle and auto wake-up on start
  • Fail-safe clock monitor, two-speed oscillator start-up & 3 power saving modes (doze, idle, sleep)
  • Two capture/compare/PWM (CCP) modules and two 10bit pulse width modulators
  • 16MHz internal oscillator, 32KHz low power internal oscillator and auto-baud detect
  • Operating temperature range from -40°C to 85°C

Applications

Embedded Design & Development

Product details

Controller Family/Series PIC18FxxKxx
Embedded Interface Type EUSART, I2C, SPI
No. of I/O's 35I/O's
Program Memory Size 32KB
No. of Pins 40Pins
Product Range PIC18 Microcontrollers
Automotive Qualification Standard -
CPU Speed 64MHz
Supply Voltage Min 2.3V
MCU Case Style DIP
Packaging Each
Supply Voltage Max 5.5V
RAM Memory Size 2KB
MSL MSL 1 - Unlimited

Other details

Brand MICROCHIP
Part Number PIC18F45K40-I/P
Quantity Each
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

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Exchange/Return Notes
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SKU: 46428219023

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Carlos
Boise, US
★★★★★ 5
Perfect fit!
Size: Large, Color: Brown-23
Excellent quality! Received numerous compliments when I wore it. Looks amazing! It fit perfectly, like wearing a hug. Loved it over all!
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Reviewed in the United States on October 20, 2025
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Diana J.
Alexandria, US
★★★★★ 4
Nice
Size: Large, Color: Black-26
Brought this for my husband and he likes it. It fits him well. I recommend this coat for Comfort and style.
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Reviewed in the United States on December 30, 2025
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It has not enough room to store my underwear …
Draper, US
★★★★★ 5
It’s a bargain
Size: X-Large, Color: Navy-23
It’s a bargain, great outfit,
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Reviewed in the United States on February 19, 2026
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Dmo
Battle Creek, US
★★★★★ 3
Not made for cold weather.
Size: Large, Color: Brown-23
Quality and fit wasn’t that good.
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Reviewed in the United States on February 11, 2026
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John N
Louisville, US
★★★★★ 1
Not worth the money.
Size: Medium, Color: Brown-23
Quality is not as good as advertised. Color is much brighter than in the picture. Color is too sharp and loud. Shorter than appears in picture.
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Reviewed in the United States on February 3, 2026

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