Microchip, 8 bit PIC, PIC18F2423 Microcontroller, 40 MHz, 16kB FLASH, 28-Pin TQFP

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RS Stock No.:
178-4873
Mfr. Part No.:
PIC18F2423-I/SO
Manufacturer:
Microchip
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Brand

Microchip

Product Type

Microcontroller

Series

PIC18F2423

Package Type

TQFP

Mount Type

Surface

Pin Count

28

Device Core

PIC

Data Bus Width

8bit

Program Memory Size

16kB

Interface Type

SPI

Maximum Clock Frequency

40MHz

RAM Size

768bit

Maximum Supply Voltage

5.5V

Analogue Comparators

2

Minimum Operating Temperature

-40°C

DACs

1 x 5 Bit

Number of Programmable I/Os

25

Maximum Power Dissipation Pd

800mW

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Minimum Supply Voltage

1.8V

Automotive Standard

No

Instruction Set Architecture

RISC

ADCs

10 x 12 Bit

Number of Timers

4

Program Memory Type

FLASH

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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