Microchip, 8bit PIC, PIC18F Microcontroller, 40MHz, 1.024 kB, 48 kB Flash, 40-Pin PDIP

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Subtotal (1 tube of 10 units)*

£58.33

(exc. VAT)

£70.00

(inc. VAT)

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  • Plus 180 unit(s) shipping from 27 October 2025
  • Plus 2,980 unit(s) shipping from 03 November 2025
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Units
Per unit
Per Tube*
10 - 40£5.833£58.33
50 +£5.688£56.88

*price indicative

RS Stock No.:
887-7176
Mfr. Part No.:
PIC18F4525-I/P
Brand:
Microchip
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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

1.024 kB, 48 kB

Maximum Frequency

40MHz

RAM Size

3.986 kB

USB Channels

0

Number of PWM Units

2

Number of SPI Channels

1

Typical Operating Supply Voltage

4.2 → 5.5 V

Number of USART Channels

1

Number of I2C Channels

1

Number of UART Channels

0

Number of CAN Channels

0

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Number of ADC Units

1

Length

53.21mm

ADCs

13 x 10 bit

Maximum Operating Temperature

+85 °C

Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Height

4.95mm

Number of LIN Channels

0

Width

0.58in

Dimensions

2.095 x 0.58 x 0.195in

Pulse Width Modulation

1 (CCP), 1 (ECCP)

PIC18F2525/2620/4525/4620 8-Bit Microcontrollers


The PIC18F Microcontrollers from Microchip are the most capable 8-bit devices within Microchip’s offer. Available within the range is CAN, LIN and Ethernet capability as part of a comprehensive range of peripherals to meet the needs of embedded applications and versions featuring XLP (Extreme Low-Power) Technology for where power consumption is a key consideration.

The PIC18F2525/2620/4525/4620 family of microcontrollers is based upon Microchip’s PIC18 architecture offering a 31 level hardware stack and 75 instructions. These MCUs provide up to 10 MIPS, up to 64 Kbytes program memory with RAM of 3968 bytes and data EEPROM of 124 bytes. On board is a configurable RC oscillator.

Microcontroller Features


40 MHz Max. CPU Speed
75 Instructions – 83 with Extended Instruction Set Enabled
31 Level Hardware Stack
Internal Oscillator – Selectable frequencies from 8 MHz to 31 kHz
25 I/O Pins – PIC18F2525/2620 Models
36 I/O Pins – PIC18F4525/4620 Models
nanoWatt Technology
Power-On Reset (POR)
Power-Up Timer (PWRT)
Oscillator Start-Up Timer (OST)
Brown-Out Reset (BOR)
Extended Watchdog Timer (WDT)
High/Low-Voltage Detection (HLVD) Module
In-Circuit Serial Programming (ICSP)
In-Circuit Debug (ICD)

Peripherals


10-bit Analogue to Digital Converter (ADC) – PIC18F2525/2620 10 Channel; PIC18F4525/4620 13 Channel
Capture, Compare, PWM Modules – PIC18F2525/2620 x 2; PIC18F4525/4620 x 1
One Enhanced Capture, Compare, PWM Module – PIC18F4525/4620 Models Only
Two Comparators
One 8-bit Timer
Three 16-bit Timers
Master Synchronous Serial Port (MSSP) Module with SPI and I2C
Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART)

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