Microchip PIC18F2523-I/SP, 8 bit PIC, PIC18F2523 Microcontroller, 40 MHz, 32kB FLASH, 28-Pin SPDIP

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TWD256.00

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TWD268.80

(inc. GST)

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  • 42 unit(s) ready to ship from another location
  • Plus 309 unit(s) shipping from December 17, 2025
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RS Stock No.:
400-504
Mfr. Part No.:
PIC18F2523-I/SP
Manufacturer:
Microchip
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Brand

Microchip

Series

PIC18F2523

Product Type

Microcontroller

Package Type

SPDIP

Mount Type

Through Hole

Pin Count

28

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

32kB

Maximum Clock Frequency

40MHz

RAM Size

1.54kB

Maximum Supply Voltage

5.5V

Number of Programmable I/Os

25

Minimum Operating Temperature

-40°C

Analogue Comparators

3

Maximum Power Dissipation Pd

1W

Maximum Expanded Memory Size

8bit

Maximum Operating Temperature

85°C

Width

7.49 mm

Standards/Approvals

No

Length

35.56mm

Height

3.81mm

Minimum Supply Voltage

2V

Program Memory Type

FLASH

ADCs

10 x 12 Bit

Automotive Standard

No

Number of Timers

4

Instruction Set Architecture

RISC

PIC18F2423/2523/4423/4523 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 PIC18F2420/2520/4420/4520 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 32 Kbytes program memory with RAM of up to 1536 bytes and 256 bytes of Data EEPROM. On board is a configurable oscillator.

Microcontroller Features


40 MHz Max. CPU Speed

75 Instructions – 83 with Extended Instruction Set Enabled

31 Level Hardware Stack

Configurable Internal Oscillator – Selectable Frequency Range 8 MHz to 31 kHz

25 I/O Pins – PIC18F2423/2523 Models

36 I/O Pins – PIC18F4423/4523 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


12-bit Analogue to Digital Converter (ADC) – PIC18F2423/2523 Models 10 Channels; PIC18F4423/4523 13 Channels

One Enhanced Capture, Compare, PWM Module – PIC18F4423/4523 Models Only

Capture, Compare, PWM Modules – PIC18F2423/2523 Models x 2, PIC18F4423/4523 Models x 1

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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