PIC18LF4431-I/PT
- Mfr.Part #
- PIC18LF4431-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44TQFP
- Stock
- 165
- In Stock :
- 165
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface Type :
- EUSART, I2C, SPI, SSP
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of I/O :
- 36
- Mount :
- Surface Mount
- Supply Current-Max :
- 15mA
- Number of Terminations :
- 44
- Base Product Number :
- PIC18LF4431
- Width :
- 10 mm
- Number of Pins :
- 44
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Part Number :
- PIC18LF4431
- Product Category :
- 8-bit Microcontrollers - MCU
- Data Bus Width :
- 8B
- JESD-609 Code :
- e3
- Data Converter :
- A/D 9x10b
- Minimum Operating Temperature :
- - 40 C
- Access Time :
- 40 μs
- Termination :
- SMD/SMT
- Device Core :
- PIC
- Product :
- MCU
- Memory Size :
- 16kB
- Height Seated (Max) :
- 1.2mm
- Brand :
- Microchip Technology
- Supply Voltage-Min (Vsup) :
- 2V
- Supply Voltage-Max (Vsup) :
- 5.5V
- On Chip Program ROM Width :
- 16
- Pin Count :
- 44
- Number of Timers/Counters :
- 4
- CPU Family :
- PIC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- RAM Size :
- 768 x 8
- Connectivity :
- I2C, SPI, UART/USART
- Factory Lead Time :
- 2 Weeks
- EEPROM Size :
- 256 x 8
- Mounting Style :
- SMD/SMT
- Package :
- Tray
- Program Memory Size :
- 16KB 8K x 16
- Product Status :
- Active
- REACH SVHC :
- No SVHC
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~85°C TA
- Data Converters :
- A/D 9x10b
- Program Memory Type :
- Flash
- Series :
- PIC® 18F
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Manufacturer :
- Microchip
- Core Processor :
- PIC
- Length :
- 10 mm
- Supplier Device Package :
- 44-TQFP (10x10)
- Number of ADC Channels :
- 9
- Number of I/Os :
- 36 I/O
- Interface :
- I2C, SPI, SSP, UART, USART
- Watchdog Timer :
- yes
- Pbfree Code :
- yes
- DMA Channels :
- No
- Lead Free :
- Lead Free
- Packaging :
- Tray
- Has ADC :
- yes
- Core Size :
- 8-Bit
- Max Power Dissipation :
- 1W
- Speed :
- 40MHz
- Density :
- 128 kb
- Package / Case :
- 44-TQFP
- Terminal Pitch :
- 0.8mm
- Height :
- 1 mm
- Terminal Form :
- Gull wing
- Number of PWM Channels :
- 10
- Power Supplies :
- 2.5/5V
- Bit Size :
- 8
- Terminal Position :
- QUAD
- Terminal Finish :
- Matte Tin (Sn)
- Tradename :
- PIC
- Maximum Operating Temperature :
- + 85 C
- RoHS :
- Details
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Frequency :
- 40MHz
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interfaces :
- I2C/SPI/USART
- Supply Voltage :
- 5V
- Datasheets
- PIC18LF4431-I/PT

Microcontrollers Microchip Technology PIC18LF4431-I/PT Overview
The Microcontrollers Microchip Technology PIC18LF4431-I/PT is a high-performance microcontroller designed to meet the demanding needs of modern embedded systems. Manufactured by Microchip Technology, this IC features a robust 8-bit architecture and comes equipped with 16KB of flash memory, making it an ideal choice for sophisticated applications that require advanced control capabilities and high reliability. Its packaging in a 44TQFP ensures compact integration and ease of assembly in dense PCB layouts. This microcontroller is specifically engineered to facilitate enhanced processing power and flexible interfacing, which are critical for today's rapidly evolving electronic environments.
PIC18LF4431-I/PT Features
The PIC18LF4431-I/PT microcontroller boasts a variety of features that make it a versatile component in any electronic system. Key features include:
- 8-bit processing power for efficient data handling.
- 16KB of flash memory for robust application storage.
- Extended temperature range, ensuring reliable operation under varying environmental conditions.
- 44-pin TQFP package for a compact footprint and ease of integration.
- Advanced peripherals for enhanced control over attached devices.
PIC18LF4431-I/PT Applications
- Automotive Systems: Utilized in engine management and diagnostics to enhance vehicle performance and reliability.
- Industrial Automation: Employs its robust processing capabilities for controlling machinery and process flow in manufacturing settings.
- Home Automation: Integral in smart home devices, allowing for sophisticated control and automation of household appliances.
- Medical Devices: Key component in medical monitoring equipment where precision and reliability are paramount.
- Consumer Electronics: Used in various consumer electronics to provide core processing functionality and support complex user interfaces.
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