PIC18F4431-I/ML Allicdata Electronics
Allicdata Part #:

PIC18F4431-I/ML-ND

Manufacturer Part#:

PIC18F4431-I/ML

Price: $ 3.25
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC MCU 8BIT 16KB FLASH 44QFN
More Detail: PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 16KB (...
DataSheet: PIC18F4431-I/ML datasheetPIC18F4431-I/ML Datasheet/PDF
Quantity: 1138
1 +: $ 2.94840
25 +: $ 2.88112
100 +: $ 2.80974
Stock 1138Can Ship Immediately
$ 3.25
Specifications
Program Memory Type: FLASH
Base Part Number: PIC18F4431
Supplier Device Package: 44-QFN (8x8)
Package / Case: 44-VQFN Exposed Pad
Operating Temperature: -40°C ~ 85°C (TA)
Oscillator Type: Internal
Data Converters: A/D 9x10b
Voltage - Supply (Vcc/Vdd): 4.2 V ~ 5.5 V
RAM Size: 768 x 8
EEPROM Size: 256 x 8
Series: PIC® 18F
Program Memory Size: 16KB (8K x 16)
Number of I/O: 36
Peripherals: Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Connectivity: I²C, SPI, UART/USART
Speed: 40MHz
Core Size: 8-Bit
Core Processor: PIC
Part Status: Active
Packaging: Tube 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PIC18F4431-I/ML Application Field and Working Principle

The PIC18F4431-I/ML is a powerful and energy-efficient microcontroller from Microchip that features many on-chip peripherals commonly found in embedded design applications. In this article, we will explain the application field for PIC18F4431-I/ML and its working principle.

Application Fields

The PIC18F4431-I/ML is an 8-Bit RISC based microcontroller with an enhanced instruction set, making it ideal for a wide range of embedded designs and applications. Its wide operating voltage range of 2.0 - 5.5V makes it a suitable solution for battery-operated devices. It is also well-suited for controlling intelligent LED lighting applications due to its built-in Pulse-Width Modulation (PWM) blocks and Internal RC Oscillator. Other applications include remote keyless entry, personal healthcare monitoring, and automotive immobilizers.

The PIC18F4431-I/ML also features an internal 4KB Flash program memory, an internal 2KB SRAM, and 256 bytes of EEPROM for storage of application settings. It is also available in 32-pin DIP or QFN packages for easy assembly and board layout.

Working Principle

The PIC18F4431-I/ML is an 8-Bit RISC based microcontroller, which works by executing instructions stored in the program memory. The instructions are stored in the Flash program memory, and they tell the microcontroller how to perform tasks. The instructions are fetched from the program memory and stored in the program counter. The instructions are then decoded and executed, one at a time.

The input/output (I/O) ports provide an interface between the microcontroller and other external hardware components such as buttons, LEDs, and sensors. Inputs from these peripherals can be read using the I/O ports, and outputs can be sent to these peripherals using the I/O ports.

Internally, the PIC18F4431-I/ML also contains peripherals such as UART, I2C, and SPI. These provide an efficient way of communicating with other devices and are used in applications such as Modbus, CAN bus, and USB communication.

The PIC18F4431-I/ML also contains an internal oscillator which provides the clock signal used by the microcontroller. It is important that this oscillator is accurate and stable, as any variation in the clock signal will cause the microcontroller to operate at an incorrect speed.

The PIC18F4431-I/ML is one of the most popular embedded microcontrollers on the market. Its features and capabilities make it ideal for a wide range of embedded design applications.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "PIC1" Included word is 37
Part Number Manufacturer Price Quantity Description
PIC12F1572T-I/MS Microchip Te... 0.36 $ 1000 IC MCU 8BIT 3.5KB FLASH 8...
PIC16LF724-E/PT Microchip Te... 1.51 $ 104 IC MCU 8BIT 7KB FLASH 44T...
PIC18F4523T-I/PT Microchip Te... 3.02 $ 1000 IC MCU 8BIT 32KB FLASH 44...
PIC16F15323-I/P Microchip Te... 0.6 $ 706 IC MCU 8BIT 3.5KB FLASH 1...
PIC16LF722A-I/SO Microchip Te... 0.8 $ 729 IC MCU 8BIT 3.5KB FLASH 2...
PIC16LF1718-I/SP Microchip Te... 1.2 $ 29 IC MCU 8BIT 28KB FLASH 28...
PIC16LF1717-I/MV Microchip Te... 1.34 $ 67 IC MCU 8BIT 14KB FLASH 40...
PIC16C620A-04I/P Microchip Te... 1.03 $ 405 IC MCU 8BIT 896B OTP 18DI...
PIC16LF18426-E/P Microchip Te... 1.09 $ 510 RAM COMPARATORPIC PIC XLP...
PIC18F4423-I/P Microchip Te... 3.25 $ 180 IC MCU 8BIT 16KB FLASH 40...
PIC16C66-10/SP Microchip Te... 3.84 $ 11 IC MCU 8BIT 14KB OTP 28SD...
PIC18LF26K40T-I/MV Microchip Te... 0.85 $ 1000 IC MCU 8BIT 64KB FLASH 28...
PIC12F1612-E/MF Microchip Te... 0.62 $ 1000 IC MCU 8BIT 3.5KB FLASH 8...
PIC16F18344T-I/SO Microchip Te... 0.67 $ 1000 IC MCU 8BIT 7KB FLASH 20S...
PIC16HV616-E/ML Microchip Te... 0.71 $ 1000 IC MCU 8BIT 3.5KB FLASH 1...
PIC16LF1709T-I/SO Microchip Te... 0.82 $ 1000 IC MCU 8BIT 14KB FLASH 20...
PIC16LF1768T-I/SS Microchip Te... 0.9 $ 1000 IC MCU 8BIT 7KB FLASH 20S...
PIC16LF1769T-I/ML Microchip Te... 0.97 $ 1000 IC MCU 8BIT 14KB FLASH 20...
PIC16LF18856-E/SP Microchip Te... 0.98 $ 1000 IC MCU 8BIT 28KB FLASH 28...
PIC16LF18857-E/SP Microchip Te... 1.08 $ 1000 IC MCU 8BIT 56KB FLASH 28...
PIC16LF1786-I/SS Microchip Te... 1.12 $ 1000 IC MCU 8BIT 14KB FLASH 28...
PIC18LF14K50T-I/SS Microchip Te... 1.27 $ 1000 IC MCU 8BIT 16KB FLASH 20...
PIC16F19195-I/PT Microchip Te... 1.34 $ 1000 IC MCU 8BIT 14KB FLASH 44...
PIC16C57C-40/SP Microchip Te... 1.63 $ 1000 IC MCU 8BIT 3KB OTP 28SDI...
PIC16F87T-I/SS Microchip Te... 1.93 $ 1000 IC MCU 8BIT 7KB FLASH 20S...
PIC16LF628T-04I/SO Microchip Te... 1.95 $ 1000 IC MCU 8BIT 3.5KB FLASH 1...
PIC16LC771T-I/SS Microchip Te... 2.24 $ 1000 IC MCU 8BIT 7KB OTP 20SSO...
PIC18LF46J11T-I/ML Microchip Te... 2.07 $ 1000 IC MCU 8BIT 64KB FLASH 44...
PIC16C54-10I/SS Microchip Te... 2.3 $ 1000 IC MCU 8BIT 768B OTP 20SS...
PIC18F6390-E/PT Microchip Te... 2.39 $ 1000 IC MCU 8BIT 8KB FLASH 64T...
PIC16C63AT-20I/SS Microchip Te... 2.99 $ 1000 IC MCU 8BIT 7KB OTP 28SSO...
PIC18F2423-E/SP Microchip Te... 2.83 $ 1000 IC MCU 8BIT 16KB FLASH 28...
PIC18LF4515-I/PT Microchip Te... 3.1 $ 1000 IC MCU 8BIT 48KB FLASH 44...
PIC16C76T-04/SO Microchip Te... 3.87 $ 1000 IC MCU 8BIT 14KB OTP 28SO...
PIC16C57-HSE/P Microchip Te... 3.89 $ 1000 IC MCU 8BIT 3KB OTP 28DIP...
PIC16C65B-04I/PT Microchip Te... 4.13 $ 1000 IC MCU 8BIT 7KB OTP 44TQF...
PIC18LF248-I/SP Microchip Te... 4.26 $ 1000 IC MCU 8BIT 16KB FLASH 28...
Latest Products
ATTINY1616-MBT-VAO

AVR series Microcontroller IC 8-Bit 16MH...

ATTINY1616-MBT-VAO Allicdata Electronics
ATTINY1604-SSF

AVR series Microcontroller, 8-bit Microc...

ATTINY1604-SSF Allicdata Electronics
STM32G071C8T6

IC MCU 32BIT 64KB FLASH 48LQFPSTM32G071C...

STM32G071C8T6 Allicdata Electronics
GD32F407VET6

GD32F407VET6. The frequency is up to 108...

GD32F407VET6 Allicdata Electronics
GD32F103RBT6

GD32F103RBT6 is fully compatible with ST...

GD32F103RBT6 Allicdata Electronics
GD32F405RGT6

The processor frequency can reach 168MHz...

GD32F405RGT6 Allicdata Electronics