Microchip, 8bit PIC, PIC18F Microcontroller, 64MHz, 128 kB Flash, 28-Pin SSOP

View all Microcontrollers
Bulk discount available

Subtotal 25 units (supplied in a tube)*

£41.70

(exc. VAT)

£50.05

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 28 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
25 - 95£1.668
100 +£1.608

*price indicative

Packaging Options:
RS Stock No.:
177-2731P
Mfr. Part No.:
PIC18F27K40-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

128 kB

Maximum Frequency

64MHz

RAM Size

3.615 kB

USB Channels

0

Number of PWM Units

1 x 10 bit

Number of SPI Channels

2

Number of CAN Channels

0

Number of I2C Channels

2

Number of UART Channels

2

Number of USART Channels

2

Typical Operating Supply Voltage

5.5 (Maximum) V

Maximum Number of Ethernet Channels

0

Instruction Set Architecture

RISC

Pulse Width Modulation

1 (2 x 10 bit)

Number of Ethernet Channels

0

Number of LIN Channels

0

Height

1.85mm

Width

5.6mm

Dimensions

10.5 x 5.6 x 1.85mm

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Maximum Operating Temperature

+85 °C

ADCs

24 x 10 bit

Length

10.5mm

Number of ADC Units

1

Number of PCI Channels

0

COO (Country of Origin):
US
PIC18(L)F25K40 microcontrollers combine large Flash/EE/RAM memory, rich peripheral integration, XLP and 5V support to suit a variety of general purpose applications. These 28-pin devices deliver Core Independent Peripherals such as CWG, WWDT, CRC/Memory Scan, Hardware CVD, Zero-Cross Detect and Peripheral Pin Select, providing for increased design flexibility and lower system cost.

PIC18 Core with 83 Instructions, 31 Stack Levels
Internal 64MHz oscillator
Operating Voltage Range:- ’F’ Version (2.3V – 5.5V)- Low Power ’LF’ variant (1.8V –3.6V)
Temperature Range:- Industrial Version (-40C to 85C)- Extended Version (-40C to 125C)
MEMORIES:
16 KB Flash Program Memory with self read/write capability
1024 Bytes Data SRAM Memory
256 Bytes of EEPROM
INTELLIGENT ANALOG:
24 x 10-bit ADC channels
1 x 5-bit DAC
2 x Comparators
Fixed Voltage Reference (FVR) module - 1.024V, 2.048V and 4.096V output levels
Hardware Capacitive Voltage Divider (CVD) for mTouch buttons/sliders
1 x Zero-Cross Detect