Microchip, 8bit PIC, PIC18F Microcontroller, 40MHz, 16.384 kB, 256 B Flash, 40-Pin PDIP

View all Microcontrollers

Subtotal (1 unit)*

£4.84

(exc. VAT)

£5.81

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 199 unit(s) shipping from 06 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£4.84

*price indicative

RS Stock No.:
623-0780
Mfr. Part No.:
PIC18F4431-I/P
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

PIC18F

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

40

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

16.384 kB, 256 B

Maximum Frequency

40MHz

RAM Size

768 B

USB Channels

0

Number of PWM Units

2

Number of SPI Channels

1

Typical Operating Supply Voltage

4.2 → 5.5 V

Number of CAN Channels

0

Number of USART Channels

1

Number of UART Channels

0

Number of I2C Channels

1

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Instruction Set Architecture

RISC

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

4.95mm

Dimensions

2.095 x 0.58 x 0.195in

Number of PCI Channels

0

Width

0.58in

Pulse Width Modulation

2 (CCP)

Maximum Operating Temperature

+85 °C

Length

53.21mm

ADCs

9 x 10 bit

Number of ADC Units

1

Related links