Microchip, 8bit PIC, PIC18F Microcontroller, 64MHz, 16 kB, 256 B Flash, 20-Pin PDIP

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Subtotal (1 tube of 22 units)*

£42.02

(exc. VAT)

£50.38

(inc. VAT)

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In Stock
  • 22 unit(s) ready to ship
  • Plus 396 unit(s) shipping from 09 October 2025
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Units
Per unit
Per Tube*
22 - 22£1.91£42.02
44 - 88£1.872£41.18
110 +£1.853£40.77

*price indicative

RS Stock No.:
911-5625
Mfr. Part No.:
PIC18F14K22-I/P
Brand:
Microchip
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Brand

Microchip

Family Name

PIC18F

Package Type

PDIP

Mounting Type

Through Hole

Pin Count

20

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

16 kB, 256 B

Maximum Frequency

64MHz

RAM Size

512 B

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

1

Number of CAN Channels

0

Number of UART Channels

0

Number of I2C Channels

1

Typical Operating Supply Voltage

2.3 → 5.5 V

Number of USART Channels

1

Dimensions

1.06 x 0.28 x 0.195in

Pulse Width Modulation

1 (ECCP)

Number of LIN Channels

0

Height

4.95mm

Width

0.28in

ADCs

12 x 10 bit

Length

26.92mm

Maximum Number of Ethernet Channels

0

Number of Ethernet Channels

0

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Instruction Set Architecture

RISC

Number of PCI Channels

0

COO (Country of Origin):
TH

PIC18F1xK22 8-Bit Flash Microcontrollers


The PIC18F2x1x/4x1x family of microcontrollers are based on PIC18 architecture that offers a 31 level hardware stack and 75 instructions. These MCUs feature eXtreme Low Power technology, ideal for applications where low power consumption is vital.

Microcontroller Features


16 MIPS Max. CPU Speed
75 Instructions – 83 with Extended Instruction Set Enabled
31 Level Hardware Stack
Configurable Internal Oscillator – Selectable Frequency Range 16 MHz to 31 kHz
18 I/O Pins
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Extended Watchdog Timer (WDT)
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)

eXtreme Low-Power Features


Sleep Mode: 34 nA
Watchdog Timer: 460 nA
Timer1 Oscillator: 650 nA @ 32 kHz

Peripherals


10-bit Analogue-to-Digital Converter (ADC) – 12 Channels
Comparator Module
Voltage Reference Module
Three 16-bit Timers
One 8-bit Timer
One Enhanced Capture, Compare, PWM Module
Master Synchronous Serial Port (MSSP) Module with SPI and I²C
Enhanced Addressable Universal Synchronous Asynchronous Receiver Transmitter (EUSART)
SR Latch Module

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