PIC18F2431-E/SP
- Mfr.Part #
- PIC18F2431-E/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 28SPDIP
- Stock
- 23,361
- In Stock :
- 23,361
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Product Status :
- Active
- Supply Current-Max :
- 15mA
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Height Seated (Max) :
- 5.08mm
- Terminal Position :
- Dual
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- DAC Channels :
- No
- Pin Count :
- 28
- Number of Terminations :
- 28
- Mount :
- Through Hole
- PWM Channels :
- yes
- Series :
- PIC® 18F
- On Chip Program ROM Width :
- 16
- Has ADC :
- yes
- Data Bus Width :
- 8B
- Memory Size :
- 16kB
- Bit Size :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 24
- Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ROM (words) :
- 8192
- Interfaces :
- I2C/SPI/USART
- CPU Family :
- PIC
- DMA Channels :
- No
- Access Time :
- 40 μs
- Supplier Device Package :
- 28-SPDIP
- Core Size :
- 8-Bit
- Mounting Type :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- PIC18F2431
- Operating Supply Voltage :
- 5V
- Program Memory Size :
- 16KB 8K x 16
- ECCN Code :
- EAR99
- Package :
- Tube
- Program Memory Type :
- Flash
- Interface :
- I2C, SPI, SSP, UART, USART
- Number of Pins :
- 28
- Oscillator Type :
- Internal
- JESD-609 Code :
- e3
- Device Core :
- PIC
- Factory Lead Time :
- 5 Weeks
- Power Supplies :
- 5V
- RAM Size :
- 768 x 8
- Speed :
- 40MHz
- Watchdog Timer :
- yes
- Lead Free :
- Lead Free
- Connectivity :
- I2C, SPI, UART/USART
- Operating Temperature :
- -40°C~125°C TA
- Frequency :
- 40MHz
- Data Converters :
- A/D 5x10b
- Packaging :
- Tube
- Max Power Dissipation :
- 1W
- Terminal Finish :
- Matte Tin (Sn)
- Core Processor :
- PIC
- EEPROM Size :
- 256 x 8
- Base Product Number :
- PIC18F2431
- Radiation Hardening :
- No
- Data Converter :
- A/D 5x10b
- Number of Timers/Counters :
- 4
- Published :
- 2005
- Pbfree Code :
- yes
- Datasheets
- PIC18F2431-E/SP
PIC18F2431-E/SP Documents

Microcontrollers Microchip Technology PIC18F2431-E/SP Overview
The Microcontrollers Microchip Technology PIC18F2431-E/SP is a highly capable 8-bit microcontroller (MCU) designed to meet the demanding requirements of embedded systems. Manufactured by Microchip Technology, this MCU is built on advanced RISC architecture, enabling robust performance in complex digital environments. With 16KB of integrated flash memory, the PIC18F2431-E/SP is ideal for applications requiring program and data storage flexibility. Its packaging in a 28SPDIP form factor ensures compatibility with a wide range of standard development boards and existing system designs, making it a preferred choice for developers looking to leverage sophisticated control in compact, cost-effective modules.
PIC18F2431-E/SP Features
The PIC18F2431-E/SP offers a rich set of features that make it an excellent choice for sophisticated control tasks. These include enhanced flash program memory, 25 I/O pins, and a broad range of integrated peripherals like a 10-bit A/D converter, PWM outputs, and serial communication modules supporting SPI, I2C, and UART protocols. Additional benefits include a capture/compare/PWM (CCP) module, making it highly suitable for tasks requiring precise timing and control. These functionalities are all packed into a durable and reliable 28-pin SPDIP package, making the device robust for handling complex tasks in industrial environments.
PIC18F2431-E/SP Applications
- Automotive Systems: Utilized in engine management systems where precise control and sensor integration are required for efficient vehicle operation.
- Robotics: Acts as the control hub for managing multiple servo motors in robots, providing the necessary computation and signal processing capabilities to execute complex movements and tasks.
- Industrial Automation: Key component in control systems for manufacturing lines, where its robust I/O capabilities and PWM modules facilitate precise process control and machine automation.
- Consumer Electronics: Drives sophisticated user interfaces and connectivity solutions in consumer electronics, such as smart home devices, enhancing user interaction and functionality.
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