PIC18F2431-I/SO
- Mfr.Part #
- PIC18F2431-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 28SOIC
- Stock
- 77
- In Stock :
- 77
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/Os :
- 24 I/O
- Number of I/O :
- 24
- Pbfree Code :
- yes
- Number of A/D Converters :
- 1
- Number of I2C Channels :
- 1
- Dimensions :
- 17.9 x 7.5 x 2.35mm
- Qualification :
- -
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 28-SOIC
- Number of Pins :
- 28
- Interfaces :
- I2C/SPI/USART
- Access Time :
- 40 μs
- Connectivity :
- I2C, SPI, UART/USART
- Number of SPI Channels :
- 1
- Device Core :
- PIC
- Mounting Style :
- SMD/SMT
- Product Type :
- 8-bit Microcontrollers - MCU
- MSL :
- MSL 1 - Unlimited
- Peak Reflow Temperature (Cel) :
- 250
- Memory Size :
- 16kB
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Core Processor :
- PIC
- EEPROM Size :
- 256 x 8
- Speed :
- 40MHz
- Supply Voltage :
- 5V
- RAM Size :
- 768 x 8
- Product :
- MCU
- Pin Count :
- 28
- Interface :
- I2C, SPI, SSP, UART, USART
- Series :
- PIC® 18F
- Minimum Operating Temperature :
- -40 °C
- Interface Type :
- EUSART, I2C, SPI, SSP
- Package Type :
- SOIC
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Maximum Operating Temperature :
- +85 °C
- Max Power Dissipation :
- 1W
- Operating Temperature :
- -40°C~85°C TA
- Manufacturer :
- Microchip
- Width :
- 7.5mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Data Bus Width :
- 8B
- Frequency :
- 40MHz
- Data Converters :
- A/D 5x10b
- Number of Ethernet Channels :
- 0
- Brand :
- Microchip Technology / Atmel
- Package :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Number of Timers/Counters :
- 4
- Watchdog Timer :
- yes
- Data Converter :
- A/D 5x10b
- Length :
- 17.9mm
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Lead Free :
- Lead Free
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Product Category :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Density :
- 128 kb
- Base Product Number :
- PIC18F2431
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Packaging :
- Tube
- Tradename :
- PIC
- Factory Lead Time :
- 2 Weeks
- Terminal Form :
- Gull wing
- Number of UART Channels :
- 0
- DMA Channels :
- No
- ECCN Code :
- EAR99
- Power Supplies :
- 5V
- Number of Bits :
- 8
- Has ADC :
- yes
- Height :
- 2.35mm
- JESD-609 Code :
- e3
- Number of Terminations :
- 28
- Published :
- 2002
- Core Size :
- 8-Bit
- Number of ADC Channels :
- 5
- Program Memory Size :
- 16KB 8K x 16
- Mount :
- Surface Mount
- CPU Family :
- PIC
- Instruction Set Architecture :
- RISC
- Bit Size :
- 8
- Product Status :
- Active
- Terminal Finish :
- Matte Tin (Sn)
- Family Name :
- PIC18F
- Base Part Number :
- PIC18F2431
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Datasheets
- PIC18F2431-I/SO

Microcontrollers Microchip Technology PIC18F2431-I/SO Overview
The Microcontrollers Microchip Technology PIC18F2431-I/SO is a high-performance PIC® microcontroller tailored to meet the sophisticated demands of motor control applications. Integrating a robust 8-bit processor, this IC is perfect for advanced motor control techniques with its specialized peripherals designed for precise control and efficiency. Its compact 28-SOIC package makes it ideal for space-constrained applications while providing 16KB of flash memory for robust program storage and seamless firmware updates. The versatile nature of this MCU allows for broad applications across various industrial sectors, aiming to deliver both reliability and high performance.
PIC18F2431-I/SO Features
The PIC18F2431-I/SO is equipped with an array of features that enhance its utility in complex control systems. It offers a wide operating voltage range, ensuring compatibility with diverse system requirements. Its dedicated motor control PWM module, enhanced capture/compare/PWM functionalities, and high-resolution A/D converters make it a top choice for engineers looking for a versatile and powerful microcontroller. The incorporation of Nanowatt technology also ensures low power consumption, making it suitable for energy-sensitive projects.
PIC18F2431-I/SO Applications
- Automated Industrial Systems: The PIC18F2431-I/SO can be applied in automated conveyor systems and assembly lines, providing the control necessary for speed regulation and precise motor operation.
- Robotics: In robotics, this microcontroller facilitates refined motor control for movements and operations, enhancing the robot's capabilities in handling complex tasks.
- Automotive Applications: It is also suitable for automotive electronics, such as power window and seat adjusters, where reliable motor control is crucial.
- Consumer Electronics: This MCU finds applications in consumer electronics, especially in appliances like washing machines and air conditioners, controlling various motors for optimal performance.
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