PIC18F4431-E/P
- Mfr.Part #
- PIC18F4431-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 3,974
- In Stock :
- 3,974
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Terminations :
- 40
- DMA Channels :
- No
- Has ADC :
- yes
- Memory Size :
- 16kB
- JESD-609 Code :
- e3
- Mounting Type :
- Through Hole
- PWM Channels :
- yes
- Data Converter :
- A/D 9x10b
- Pbfree Code :
- yes
- EEPROM Size :
- 256 x 8
- Device Core :
- PIC
- DAC Channels :
- No
- CPU Family :
- PIC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max :
- 15mA
- Base Part Number :
- PIC18F4431
- Program Memory Size :
- 16KB 8K x 16
- On Chip Program ROM Width :
- 16
- Number of ADC Channels :
- 9 Channel
- Series :
- PIC® 18F
- Interface Type :
- EUSART, I2C, SPI, SSP
- Product Status :
- Active
- Oscillator Type :
- Internal
- Height :
- 3.81 mm
- Speed :
- 40MHz
- RoHS :
- Details
- Factory Lead Time :
- 6 Weeks
- Max Power Dissipation :
- 1W
- Pin Count :
- 40
- Core Size :
- 8-Bit
- Program Memory Type :
- Flash
- Frequency :
- 40MHz
- Published :
- 2004
- Minimum Operating Temperature :
- - 40 C
- Radiation Hardening :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product :
- MCU
- Power Supplies :
- 5V
- Number of I/Os :
- 36 I/O
- Package :
- Tube
- Product Type :
- 8-bit Microcontrollers - MCU
- Operating Temperature :
- -40°C~125°C TA
- Maximum Operating Temperature :
- + 125 C
- Interface :
- I2C, SPI, SSP, UART, USART
- Interfaces :
- I2C/SPI/USART
- Bit Size :
- 8
- Watchdog Timer :
- yes
- Length :
- 51.7525mm
- Terminal Position :
- Dual
- RAM Size :
- 768 x 8
- Manufacturer :
- Microchip
- Core Processor :
- PIC
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- A/D 9x10b
- Product Category :
- 8-bit Microcontrollers - MCU
- Number of I/O :
- 36
- ROM (words) :
- 8192
- ECCN Code :
- EAR99
- Mount :
- Through Hole
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Base Product Number :
- PIC18F4431
- Mounting Style :
- Through Hole
- Data Bus Width :
- 8B
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Tube
- Height Seated (Max) :
- 6.35mm
- Operating Supply Voltage :
- 5V
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Number of Timers/Counters :
- 4
- Supplier Device Package :
- 40-PDIP
- Width :
- 13.84 mm
- Number of Pins :
- 40
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Supply Voltage :
- 5V
- Tradename :
- PIC
- Connectivity :
- I2C, SPI, UART/USART
- Lead Free :
- Lead Free
- Access Time :
- 40 μs
- Datasheets
- PIC18F4431-E/P

Microcontrollers Microchip Technology PIC18F4431-E/P Overview
Designed by Microchip Technology, the PIC18F4431-E/P microcontroller integrates robust features into a 40-pin DIP package, making it an ideal choice for precision motor control and sensing applications. This component is part of the advanced PIC18F family, known for its high computational performance combined with special features for efficient handling of analog signals and digital communication. The integration of 16KB of flash memory ensures ample space for application code, which is critical for complex algorithms in industrial applications. The use of the Microcontrollers Microchip Technology PIC18F4431-E/P enhances system reliability and performance in demanding operational conditions.
PIC18F4431-E/P Features
The PIC18F4431-E/P microcontroller offers an array of features that make it highly adaptable and efficient for various technical needs. Key features include a 8-bit processing unit, 16KB of onboard flash memory, and extended temperature range operations. Additionally, it supports multiple communication protocols and is equipped with Power-on Reset (POR), Power-up Timer (PWRT), and Oscillator Start-up Timer (OST) to ensure reliable operation. Enhanced PWM modules and a 10-bit A/D converter facilitate precise control over connected peripherals, vital for automation and process control systems.
PIC18F4431-E/P Applications
- Automated Industrial Systems: Utilizes its enhanced PWM capabilities for sophisticated motor control, essential in automated manufacturing lines.
- Robotics: Serves as the control backbone in robots, managing sensory data and motor functions through its high-performance computational and analog features.
- Automotive Applications: Applies its robust I/O capabilities and flash memory for automotive control systems, improving safety and efficiency.
- Home Automation: Integrates into home automation systems, providing a reliable control solution for managing various household devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















