Microchip, 8bit PIC, PIC18F Microcontroller, 40MHz, 4 kB, 256 B Flash, 28-Pin SSOP

View all Microcontrollers
Save 7% when you buy 100 units

Subtotal (1 unit)*

£3.09

(exc. VAT)

£3.71

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 20 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£3.09
10 - 24£3.01
25 - 99£2.93
100 +£2.86

*price indicative

Packaging Options:
RS Stock No.:
666-8911
Mfr. Part No.:
PIC18F2221-I/SS
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

PIC18F

Package Type

SSOP

Mounting Type

Surface Mount

Pin Count

28

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

4 kB, 256 B

Maximum Frequency

40MHz

RAM Size

512 B

USB Channels

0

Number of PWM Units

2

Number of SPI Channels

1

Number of I2C Channels

1

Typical Operating Supply Voltage

4.2 → 5.5 V

Number of USART Channels

1

Number of CAN Channels

0

Number of UART Channels

0

Minimum Operating Temperature

-40 °C

Number of PCI Channels

0

Program Memory Type

Flash

Number of LIN Channels

0

Pulse Width Modulation

2 (CCP)

Width

5.6mm

Instruction Set Architecture

RISC

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

ADCs

10 x 10 bit

Length

10.5mm

Number of Ethernet Channels

0

Dimensions

10.5 x 5.6 x 1.85mm

Height

1.85mm

Related links