PIC18F4431T-I/PT
- Mfr.Part #
- PIC18F4431T-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 6,335
- In Stock :
- 6,335
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Length :
- 10mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Oscillator Type :
- Internal
- Core Processor :
- PIC
- Number of Pins :
- 44
- Base Part Number :
- PIC18F4431
- Program Memory Type :
- Flash
- Data Converter :
- A/D 9x10b
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 10 mm
- Height Seated (Max) :
- 1.2mm
- Interfaces :
- I2C/SPI/USART
- Peak Reflow Temperature (Cel) :
- 260
- Bit Size :
- 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.8mm
- Data Bus Width :
- 8B
- Data Converters :
- A/D 9x10b
- ROM (words) :
- 8192
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pbfree Code :
- yes
- Minimum Operating Temperature :
- - 40 C
- RAM Size :
- 768 x 8
- Product :
- MCU
- Number of Terminations :
- 44
- DAC Channels :
- No
- Frequency :
- 40MHz
- Package / Case :
- 44-TQFP
- Power Supplies :
- 5V
- Brand :
- Microchip Technology
- Mounting Type :
- Surface Mount
- Number of I/Os :
- 36 I/O
- CPU Family :
- PIC
- PWM Channels :
- yes
- Core Size :
- 8-Bit
- Number of ADC Channels :
- 9 Channel
- Height :
- 1 mm
- Mount :
- Surface Mount
- Tradename :
- PIC
- Interface :
- I2C, SPI, SSP, UART, USART
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Pin Count :
- 44
- Terminal Form :
- Gull wing
- Connectivity :
- I2C, SPI, UART/USART
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 5V
- Supply Voltage :
- 5V
- Maximum Operating Temperature :
- + 85 C
- Has ADC :
- yes
- DMA Channels :
- No
- Supply Current-Max :
- 15mA
- Manufacturer :
- Microchip
- Published :
- 2004
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Watchdog Timer :
- yes
- Max Power Dissipation :
- 1W
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Timers/Counters :
- 4
- Product Status :
- Active
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Base Product Number :
- PIC18F4431
- EEPROM Size :
- 256 x 8
- RoHS :
- Details
- Interface Type :
- EUSART, I2C, SPI, SSP
- ECCN Code :
- EAR99
- Speed :
- 40MHz
- Number of I/O :
- 36
- Series :
- PIC® 18F
- Device Core :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Program Memory Size :
- 16KB 8K x 16
- Memory Size :
- 16kB
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- On Chip Program ROM Width :
- 16
- Access Time :
- 40 μs
- JESD-609 Code :
- e3
- Supplier Device Package :
- 44-TQFP (10x10)
- Datasheets
- PIC18F4431T-I/PT

Microcontrollers Microchip Technology PIC18F4431T-I/PT Overview
The Microcontrollers Microchip Technology PIC18F4431T-I/PT is a high-performance 8-bit microcontroller that packs a powerful suite of features into a small 44TQFP package. Designed by Microchip Technology, this MCU is ideal for advanced motor control applications and embedded systems requiring a robust control algorithm. Its 16KB of flash memory and extensive peripheral set make it versatile for both simple and complex projects aiming at industrial-grade solutions. With a focus on efficiency and reliability, the PIC18F4431T-I/PT is engineered to support the demands of modern electronic environments, making it a go-to solution for developers and engineers looking for a scalable, low-power, and cost-effective microcontroller.
PIC18F4431T-I/PT Features
- 8-bit microcontroller architecture provides a balanced performance for both speed and power efficiency.
- 16KB flash memory offers ample space for application code and data storage.
- Integrated motor control peripherals facilitate advanced motor control strategies.
- 44-pin TQFP (Thin Quad Flat Package) ensures a compact footprint while allowing for sufficient I/O for complex tasks.
- Enhanced power management features help in reducing overall power consumption, making it suitable for battery-operated devices.
PIC18F4431T-I/PT Applications
- Industrial Automation: Utilized in controlling machinery and automation systems where precision and reliability are crucial.
- Robotics: Serves as the control center in robots, managing actuators and sensors to perform complex tasks.
- Automotive Products: Embedded in automotive systems for better performance and efficiency in vehicle controls.
- Consumer Electronics: Drives the functionality in devices such as smart home appliances and personal gadgets.
- Medical Devices: Used in medical diagnostic equipment and portable medical solutions for dependable and accurate control.
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