PIC18LF4431-I/P
- Mfr.Part #
- PIC18LF4431-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 17,457
- In Stock :
- 17,457
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/Os :
- 36 I/O
- Oscillator Type :
- Internal
- Number of PWM Channels :
- 10
- Width :
- 14.73 mm
- Mounting Style :
- Through Hole
- Product Category :
- 8-bit Microcontrollers - MCU
- Connectivity :
- I2C, SPI, UART/USART
- Has ADC :
- yes
- Brand :
- Microchip Technology
- Power Supplies :
- 2.5/5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Bits :
- 8
- Packaging :
- Tube
- EEPROM Size :
- 256 x 8
- Data Converter :
- A/D 9x10b
- Max Power Dissipation :
- 1W
- Data Bus Width :
- 8B
- Package :
- Tube
- Supply Voltage :
- 5V
- Interfaces :
- I2C/SPI/USART
- RAM Size :
- 768 x 8
- Termination :
- Through Hole
- Watchdog Timer :
- yes
- Radiation Hardening :
- No
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Product Status :
- Active
- Length :
- 52.26mm
- Program Memory Type :
- Flash
- Program Memory Size :
- 16KB 8K x 16
- Number of I/O :
- 36
- Density :
- 128 kb
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- REACH SVHC :
- No SVHC
- Core Processor :
- PIC
- Terminal Position :
- Dual
- Speed :
- 40MHz
- Interface :
- I2C, SPI, SSP, UART, USART
- Bit Size :
- 8
- Number of Pins :
- 40
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 5.5V
- DMA Channels :
- No
- Core Size :
- 8-Bit
- On Chip Program ROM Width :
- 16
- Base Product Number :
- PIC18LF4431
- Supply Current-Max :
- 15mA
- Mount :
- Through Hole
- Mounting Type :
- Through Hole
- Product Type :
- 8-bit Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Pbfree Code :
- yes
- Number of Terminations :
- 40
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- CPU Family :
- PIC
- Pin Count :
- 40
- Manufacturer :
- Microchip
- Data Converters :
- A/D 9x10b
- Base Part Number :
- PIC18LF4431
- Access Time :
- 40 μs
- Frequency :
- 40MHz
- Device Core :
- PIC
- Terminal Finish :
- Matte Tin (Sn)
- Minimum Operating Temperature :
- - 40 C
- Number of Timers/Counters :
- 4
- Number of ADC Channels :
- 9
- Series :
- PIC® 18F
- Supplier Device Package :
- 40-PDIP
- RoHS :
- Details
- Operating Temperature :
- -40°C~85°C TA
- Memory Size :
- 16kB
- Factory Lead Time :
- 6 Weeks
- Tradename :
- PIC
- Height :
- 4.95 mm
- Interface Type :
- EUSART, I2C, SPI, SSP
- Maximum Operating Temperature :
- + 85 C
- Supply Voltage-Min (Vsup) :
- 2V
- Product :
- MCU
- Published :
- 2004
- Datasheets
- PIC18LF4431-I/P

Microcontrollers Microchip Technology PIC18LF4431-I/P Overview
The Microcontrollers Microchip Technology PIC18LF4431-I/P is a robust 8-bit microcontroller packed with advanced features to cater to complex digital control systems. Developed by Microchip Technology, this MCU leverages a high-performance RISC architecture that allows for efficient data management and optimum power consumption. Its 16KB of Flash memory provides substantial space for application code, which is vital for scalable system developments. The PIC18LF4431-I/P is designed to meet the demanding requirements of advanced control systems, making it ideal for developers looking to enhance operational efficiency and reliability in their applications.
PIC18LF4431-I/P Features
This microcontroller offers several standout features, including its 16KB of Flash memory, which supports extensive programming and reprogramming capabilities. It operates with a broad voltage range, ensuring adaptability across different power setups. The device includes 256 bytes of EEPROM and 768 bytes of RAM, enhancing its performance in data-intensive operations. Additionally, its 40-pin DIP package ensures ease of integration into existing hardware setups, making it user-friendly for both prototyping and mass production phases.
PIC18LF4431-I/P Applications
- Automotive Control Systems: Used in the management of automotive electronics such as engine control units, enhancing both performance and fuel efficiency.
- Industrial Automation: Integral in controlling sensors and actuators in automated production lines, improving precision and productivity.
- Home Automation Devices: Powers smart home devices, enabling sophisticated features like automated lighting, heating, and security systems.
- Robotics: Provides the computational power necessary for controlling robotic mechanisms in tasks that require high precision and adaptability.
- Consumer Electronics: Used in designing interactive consumer gadgets that require robust processing capabilities for user interface and control.
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.
















