PIC18F4431-I/P
- Mfr.Part #
- PIC18F4431-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 1,715
- In Stock :
- 1,715
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-609 Code :
- e3
- Device Core :
- PIC
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Mounting Style :
- Through Hole
- Base Part Number :
- PIC18F4431
- Operating Temperature (Min) :
- -40C
- Programmable :
- yes
- Width :
- 14.732mm
- Package Type :
- PDIP
- Product Type :
- 8-bit Microcontrollers - MCU
- REACH SVHC :
- No SVHC
- Rad Hardened :
- No
- # I/Os (Max) :
- 36
- Max Power Dissipation :
- 1W
- Number of Timers/Counters :
- 4
- Interfaces :
- I2C/SPI/USART
- Core Processor :
- PIC
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of UART Channels :
- 0
- Base Product Number :
- PIC18F4431
- Number of ADC Channels :
- 9
- Qualification :
- -
- Mounting Type :
- Through Hole
- Number of Terminations :
- 40
- Speed :
- 40MHz
- DMA Channels :
- No
- Number of Pins :
- 40
- Dimensions :
- 2.095 x 0.58 x 0.195in
- Program Memory Size :
- 16KB 8K x 16
- Core Size :
- 8-Bit
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Product Category :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 256 x 8
- Number of A/D Converters :
- 1
- Lead Free :
- Lead Free
- Has ADC :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Number of Ethernet Channels :
- 0
- Memory Size :
- 16kB
- Supplier Device Package :
- 40-PDIP
- Tradename :
- PIC
- Density :
- 128 kb
- Height :
- 4.953mm
- Terminal Position :
- Dual
- CPU Family :
- PIC
- Number of Bits :
- 8
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Number of I2C Channels :
- 1
- Length :
- 53.21mm
- Operating Temperature :
- -40°C~85°C TA
- Interface Type :
- I2C/SPI/USART
- Watchdog Timer :
- yes
- Radiation Hardening :
- No
- Instruction Set Architecture :
- RISC
- Pin Count :
- 40
- Power Dissipation (Max) :
- 1000(mW)
- Data Converters :
- A/D 9x10b
- Operating Temperature Classification :
- Industrial
- Number of Timers - General Purpose :
- 4
- Number of PWM Channels :
- 10
- Manufacturer :
- Microchip
- Mount :
- Through Hole
- Operating Temperature (Max) :
- 85C
- Packaging :
- Tube
- Minimum Operating Temperature :
- -40 °C
- Number of I/Os :
- 36 I/O
- Maximum Expanded Memory Size :
- 2MB
- Package :
- Tube
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Total Internal Ram Size :
- 768B(kB)
- Operating Temp Range :
- -40C to 85C
- Connectivity :
- I2C, SPI, UART/USART
- MSL :
- -
- Data Bus Width :
- 8B
- Power Supplies :
- 5V
- Product :
- MCU
- Operating Supply Voltage (Max) :
- 5.5(V)
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Operating Supply Voltage (Typ) :
- 5(V)
- Oscillator Type :
- Internal
- RAM Size :
- 768 x 8
- Product Status :
- Active
- Brand :
- Microchip Technology
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Family Name :
- PIC18F
- Maximum Operating Temperature :
- +85 °C
- Access Time :
- 40 μs
- Interface :
- I2C, SPI, SSP, UART, USART
- Program Memory Type :
- Flash
- Series :
- PIC® 18F
- Bit Size :
- 8
- Frequency :
- 40MHz
- Clock Freq :
- 40(MHz)
- Operating Supply Voltage (Min) :
- 4.2(V)
- Device Core Size :
- 8(b)
- Mounting :
- Through Hole
- Data Converter :
- A/D 9x10b
- Number of I/O :
- 36
- Number of SPI Channels :
- 1
- Datasheets
- PIC18F4431-I/P
PIC18F4431-I/P Documents

Microcontrollers Microchip Technology PIC18F4431-I/P Overview
The Microcontrollers Microchip Technology PIC18F4431-I/P is an advanced 8-bit microcontroller from Microchip Technology, specifically engineered to cater to high-performance and robust control applications. Embedded with 16KB of flash memory, this powerful MCU is housed in a 40-pin DIP package, making it highly versatile and easy to integrate into a variety of electronic assemblies. Designed to deliver precision and efficiency, the PIC18F4431-I/P is ideal for developers looking for scalable solutions in control-oriented environments.
PIC18F4431-I/P Features
This microcontroller boasts a wide range of features that enhance its functionality and usability in complex electronic circuits. Key features include:
- 16 KB of flash memory for program storage.
- 35 executable instructions which improve speed and efficiency.
- Enhanced PWM modules for sophisticated control systems.
- Analog-to-digital converters that facilitate precise signal management.
- A robust serial communication interface for enhanced connectivity.
- Low power consumption and high-speed processing capabilities.
PIC18F4431-I/P Applications
- Automated Motor Controllers: Utilizes its enhanced PWM modules for precise speed and position control in robotic arms and automated machinery.
- Automotive Systems: Employs its robust serial communication capabilities to manage engine functions and sensor data integration for automotive diagnostics and management systems.
- Home Automation Systems: Leverages its analog-to-digital converters for efficient monitoring and control of home environment systems like lighting and heating.
- Industrial Automation: Suitable for overseeing process controls and machinery operations through its extensive input/output peripherals.
- Consumer Electronics: Applied in devices requiring efficient power management and compact size, such as portable health monitoring gadgets.
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