Microchip PIC18F46K40-I/P, 8 bit PIC, PIC18F46K40 Microcontroller, 64 MHz, 64kB FLASH, 40-Pin DIP

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Subtotal (1 pack of 5 units)*

$25.01

(exc. VAT)

$28.76

(inc. VAT)

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  • Plus 10 unit(s) shipping from 15 December 2025
  • Plus 140 unit(s) shipping from 22 December 2025
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Per unit
Per Pack*
5 - 5$5.002$25.01
10 - 20$4.908$24.54
25 +$4.73$23.65

*price indicative

Packaging Options:
RS Stock No.:
126-2155
Mfr. Part No.:
PIC18F46K40-I/P
Brand:
Microchip
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Brand

Microchip

Series

PIC18F46K40

Product Type

Microcontroller

Package Type

DIP

Mount Type

Surface

Pin Count

40

Device Core

PIC

Data Bus Width

8bit

Interface Type

SPI

Program Memory Size

64kB

Maximum Clock Frequency

64MHz

RAM Size

3.73kB

Maximum Supply Voltage

5.5V

Analogue Comparators

2

Minimum Operating Temperature

-40°C

DACs

5 bit

Number of Programmable I/Os

33

Maximum Power Dissipation Pd

1W

Maximum Expanded Memory Size

128kB

Maximum Operating Temperature

85°C

Length

53.21mm

Standards/Approvals

RoHS

Width

14.73 mm

Height

4.95mm

Minimum Supply Voltage

2V

Number of Timers

2

ADCs

35 x 10 Bit

Instruction Set Architecture

RISC

Automotive Standard

No

Program Memory Type

FLASH

PIC18F26/45/46K40 8-bit Low Power Microcontrollers


The PIC18F46K40 low power microcontroller from Microchip Technology combines a large Flash/EE/RAM memory, rich core-independent peripheral integration, eXtreme Low-Power (XLP) technology and 5V support to suit a variety of general purpose and low power applications. The PIC18F46K40 has 64KB of Flash program memory and is housed in a DIP40 package.

PIC18 core with 3-level hardware stack and 83 instructions

Internal 64MHz oscillator

Operating voltage: 2.3 to 5.5V

64 KB Flash program memory with self-read/write capability

35-channel 10-bit ADC, 5-bit DAC and 2 comparators

Hardware Capacitive Voltage Divider (CVD) for mTouch buttons/sliders

1 x Zero-cross detect

Communications: 2 x I2C/SPI and 2 x EUSART with LIN support

In-circuit debug integrated on-chip

In-circuit serial programing (ICSP) via two pins

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