PIC18LF4331-I/P
- Mfr.Part #
- PIC18LF4331-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 40DIP
- Stock
- 94
- In Stock :
- 94
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Has ADC :
- yes
- PWM Channels :
- yes
- Base Part Number :
- PIC18LF4331
- Product Type :
- 8-bit Microcontrollers - MCU
- On Chip Program ROM Width :
- 16
- Oscillator Type :
- Internal
- Power Supplies :
- 2.5/5V
- Number of Pins :
- 40
- Manufacturer :
- Microchip
- Frequency :
- 40MHz
- Minimum Operating Temperature :
- - 40 C
- Data Converter :
- A/D 9x10b
- Program Memory Type :
- Flash
- Number of Timers/Counters :
- 4
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Connectivity :
- I2C, SPI, UART/USART
- Width :
- 14.73 mm
- Max Power Dissipation :
- 1W
- Interface Type :
- EUSART, I2C, SPI, SSP
- Published :
- 2004
- Mount :
- Through Hole
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- JESD-609 Code :
- e3
- RAM Size :
- 768 x 8
- Tradename :
- PIC
- Supplier Device Package :
- 40-PDIP
- Height :
- 4.95 mm
- Mounting Type :
- Through Hole
- Number of ADC Channels :
- 9 Channel
- Device Core :
- PIC
- Memory Size :
- 8kB
- Interfaces :
- I2C/SPI/USART
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- DAC Channels :
- No
- Series :
- PIC® 18F
- Bit Size :
- 8
- Interface :
- I2C, SPI, SSP, UART, USART
- RoHS :
- Details
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Supply Current-Max :
- 15mA
- Supply Voltage-Min (Vsup) :
- 2V
- Pin Count :
- 40
- Product :
- MCU
- Supply Voltage :
- 5V
- CPU Family :
- PIC
- Mounting Style :
- Through Hole
- Watchdog Timer :
- yes
- Radiation Hardening :
- No
- Base Product Number :
- PIC18LF4331
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Program Memory Size :
- 8KB 4K x 16
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Length :
- 52.26mm
- Brand :
- Microchip Technology
- Product Category :
- 8-bit Microcontrollers - MCU
- Data Converters :
- A/D 9x10b
- EEPROM Size :
- 256 x 8
- Maximum Operating Temperature :
- + 85 C
- Number of I/Os :
- 36 I/O
- Supply Voltage-Max (Vsup) :
- 5.5V
- Speed :
- 40MHz
- Number of Terminations :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Data Bus Width :
- 8B
- Core Processor :
- PIC
- Product Status :
- Active
- DMA Channels :
- No
- Package :
- Tube
- Core Size :
- 8-Bit
- Number of I/O :
- 36
- ECCN Code :
- EAR99
- Access Time :
- 40 μs
- Factory Lead Time :
- 13 Weeks
- Datasheets
- PIC18LF4331-I/P

Microcontrollers Microchip Technology PIC18LF4331-I/P Overview
Introducing the PIC18LF4331-I/P from Microchip Technology, a cutting-edge microcontroller tailored for advanced control applications. This product is a part of Microchip’s renowned PIC18 series, known for their robust performance and flexibility. The PIC18LF4331-I/P is equipped with 8KB of flash memory, ensuring ample space for your application code and data storage. Engineered for efficiency and reliability, this MCU operates in the challenging industrial temperature range and is packaged in a practical 40-pin DIP format, making it ideal for both prototyping and mass production.
PIC18LF4331-I/P Features
The PIC18LF4331-I/P microcontroller boasts a variety of features that make it highly suitable for sophisticated control systems. Key features include an 8-bit architecture that provides a perfect balance between performance and power consumption, 8KB of flash memory, and 256 bytes of EEPROM. It supports PWM outputs and various serial communication interfaces like SPI, I2C, and UART, making it highly versatile for interfacing with other devices and sensors. Additionally, it is equipped with 10-bit, 13-channel ADC, enhancing its capability to handle complex analog inputs.
PIC18LF4331-I/P Applications
- Industrial Automation: The MCU can be integrated into automation controllers, offering precise control and monitoring over assembly lines and machinery.
- Robotics: Utilized in robotic systems, the PIC18LF4331-I/P provides efficient handling of motor control and sensor data processing, essential for autonomous navigation and tasks.
- Automotive: Ideal for automotive applications, it manages small-scale vehicle functions such as monitoring sensors and controlling lights or motors.
- Home Appliances: In home appliances, this microcontroller enables intelligent control systems for devices such as microwaves, washing machines, and air conditioners, enhancing user interface and functionality.
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.
















