PIC18F4431-E/PT
- Mfr.Part #
- PIC18F4431-E/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 320
- In Stock :
- 320
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of PWM Channels :
- 10
- Number of I/O :
- 36
- CPU Family :
- PIC
- Data Bus Width :
- 8B
- Packaging :
- Tray
- Pbfree Code :
- yes
- Mounting Style :
- SMD/SMT
- Connectivity :
- I2C, SPI, UART/USART
- Number of Terminations :
- 44
- Product Category :
- 8-bit Microcontrollers - MCU
- Pin Count :
- 44
- Terminal Form :
- Gull wing
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Number of I/Os :
- 36 I/O
- Product Type :
- 8-bit Microcontrollers - MCU
- Power Supplies :
- 5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Number of ADC Channels :
- 9
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Memory Size :
- 16kB
- Length :
- 10 mm
- Minimum Operating Temperature :
- - 40 C
- Manufacturer :
- Microchip
- Interface :
- I2C, SPI, SSP, UART, USART
- Speed :
- 40MHz
- Height Seated (Max) :
- 1.2mm
- Maximum Operating Temperature :
- + 125 C
- Max Power Dissipation :
- 1W
- RoHS :
- Details
- Number of Timers/Counters :
- 4
- Lead Pitch :
- 500μm
- Program Memory Type :
- Flash
- Tradename :
- PIC
- Oscillator Type :
- Internal
- Device Core :
- PIC
- Factory Lead Time :
- 5 Weeks
- Number of Bits :
- 8
- Watchdog Timer :
- yes
- Base Product Number :
- PIC18F4431
- Density :
- 128 kb
- Interfaces :
- I2C/SPI/USART
- Access Time :
- 40 μs
- Base Part Number :
- PIC18F4431
- Data Converters :
- A/D 9x10b
- Frequency :
- 40MHz
- Core Processor :
- PIC
- Product Status :
- Active
- Mount :
- Surface Mount
- Package :
- Tray
- Operating Temperature :
- -40°C~125°C TA
- Terminal Position :
- QUAD
- Brand :
- Microchip Technology / Atmel
- Core Size :
- 8-Bit
- DMA Channels :
- No
- Supplier Device Package :
- 44-TQFP (10x10)
- Product :
- MCU
- Number of Pins :
- 44
- Width :
- 10 mm
- Data Converter :
- A/D 9x10b
- On Chip Program ROM Width :
- 16
- Height :
- 1 mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Termination :
- SMD/SMT
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Published :
- 2003
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5V
- RAM Size :
- 768 x 8
- Bit Size :
- 8
- Has ADC :
- yes
- Interface Type :
- EUSART, I2C, SPI, SSP
- Package / Case :
- 44-TQFP
- Series :
- PIC® 18F
- Terminal Finish :
- Matte Tin (Sn)
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- EEPROM Size :
- 256 x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 16KB 8K x 16
- Supply Current-Max :
- 15mA
- Datasheets
- PIC18F4431-E/PT

Microcontrollers Microchip Technology PIC18F4431-E/PT Overview
The Microcontrollers Microchip Technology PIC18F4431-E/PT is a high-performance 8-bit MCU from Microchip Technology, designed specifically for advanced motor control applications. This powerful microcontroller is equipped with 16KB of flash memory and operates in a 44-pin TQFP (Thin Quad Flat Package), providing a compact solution with sufficient space for extensive programming and data storage. Its ability to run at high clock speeds allows for efficient handling of operations, making it an ideal choice for developers looking to implement sophisticated features in their designs while maintaining cost-efficiency and reliability.
PIC18F4431-E/PT Features
The PIC18F4431-E/PT includes several features that make it suitable for a wide range of applications. It supports advanced motor control techniques with dedicated peripherals like PWM outputs and capture/compare modules. Additionally, it offers enhanced power management capabilities and robust I/O ports that enable it to handle multiple tasks simultaneously. The MCU also includes an on-chip 10-bit ADC, which supports up to 13 channels, allowing for precise sensor measurements and real-time adjustments in system controls.
PIC18F4431-E/PT Applications
- Automated Industrial Systems: Utilizes its robust I/O capabilities and PWM outputs to control machinery and process automation efficiently.
- Consumer Electronics: Employs its compact size and powerful MCU features in the design of consumer devices like advanced remote controls and gaming devices.
- Automotive Applications: Uses its ADC and motor control features for managing automotive subsystems such as electric power steering and fuel injection systems.
- Robotics: Leverages the high-speed processing and multiple control interfaces to operate servos and sensors in robotic systems.
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.
















