PIC18F2331-I/SO
- Mfr.Part #
- PIC18F2331-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 28SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- REACH SVHC :
- No SVHC
- Power Dissipation (Max) :
- 1000(mW)
- Product Type :
- 8-bit Microcontrollers - MCU
- Operating Temperature Classification :
- Industrial
- Operating Supply Voltage (Max) :
- 5.5(V)
- Operating Temperature (Min) :
- -40C
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 8
- Operating Supply Voltage (Typ) :
- 5(V)
- Frequency :
- 40MHz
- Programmable :
- yes
- Brand :
- Microchip Technology
- Oscillator Type :
- Internal
- Number of I/Os :
- 24 I/O
- Operating Supply Voltage :
- 5V
- Supply Voltage :
- 5V
- Bit Size :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RAM Size :
- 768 x 8
- Terminal Position :
- Dual
- Number of I/O :
- 24
- Base Part Number :
- PIC18F2331
- EEPROM Size :
- 256 x 8
- Has ADC :
- yes
- Watchdog Timer :
- yes
- Package :
- Tube
- Memory Size :
- 8kB
- Mount :
- Surface Mount
- Manufacturer :
- Microchip
- Total Internal Ram Size :
- 768B(kB)
- Maximum Operating Temperature :
- + 85 C
- Data Converters :
- A/D 5x10b
- Interface :
- I2C, SPI, SSP, UART, USART
- Radiation Hardening :
- No
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- DMA Channels :
- No
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Program Memory Size :
- 8KB 4K x 16
- Speed :
- 40MHz
- Peak Reflow Temperature (Cel) :
- 250
- Interface Type :
- I2C/SPI/USART
- Operating Supply Voltage (Min) :
- 4.2(V)
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- JESD-609 Code :
- e3
- Maximum Expanded Memory Size :
- 2MB
- Clock Freq :
- 40(MHz)
- Pbfree Code :
- yes
- Package Type :
- SOIC W
- Operating Temperature (Max) :
- 85C
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting :
- Surface Mount
- Max Power Dissipation :
- 1W
- Base Product Number :
- PIC18F2331
- Number of Timers - General Purpose :
- 4
- # I/Os (Max) :
- 24
- Minimum Operating Temperature :
- - 40 C
- Number of Pins :
- 28
- Power Supplies :
- 5V
- RoHS :
- Details
- Product :
- MCU
- Connectivity :
- I2C, SPI, UART/USART
- Program Memory Type :
- Flash
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Style :
- SMD/SMT
- CPU Family :
- PIC
- Length :
- 17.8816mm
- Operating Temp Range :
- -40C to 85C
- Number of Timers/Counters :
- 4
- Supplier Device Package :
- 28-SOIC
- Width :
- 7.493mm
- Access Time :
- 40 μs
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 2 Weeks
- Number of ADC Channels :
- 5
- Core Size :
- 8-Bit
- Data Converter :
- A/D 5x10b
- Height :
- 2.3622mm
- Instruction Set Architecture :
- RISC
- Tradename :
- PIC
- Pin Count :
- 28
- Product Status :
- Active
- Number of Terminations :
- 28
- Mounting Type :
- Surface Mount
- Core Processor :
- PIC
- ECCN Code :
- EAR99
- Data Bus Width :
- 8B
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- Device Core Size :
- 8(b)
- Series :
- PIC® 18F
- Number of USB Channels :
- 1
- Device Core :
- PIC
- Rad Hardened :
- No
- Published :
- 2003
- Number of PWM Channels :
- 6
- Datasheets
- PIC18F2331-I/SO
PIC18F2331-I/SO Documents

Microcontrollers Microchip Technology PIC18F2331-I/SO Overview
The Microcontrollers Microchip Technology PIC18F2331-I/SO is a high-performance 8-bit MCU from the reputable Microchip Technology, specifically designed for advanced motor control applications. This MCU operates efficiently with an 8KB flash memory and a compact 28-SOIC package, making it ideal for applications that require a balance between power and size. It leverages Microchip's robust architecture and enhanced peripherals to offer optimized control for a range of precision-driven tasks. Its adaptability in various operating conditions and its rich feature set cater to a broad spectrum of industrial applications, aiming to meet the most demanding needs of modern technology applications.
PIC18F2331-I/SO Features
- 8-bit microcontroller with 8KB of flash memory.
- Extended operating voltage ranging from 2.0V to 5.5V.
- High-performance RISC CPU ensures swift and efficient processing.
- Includes specialized motor control PWMs for enhanced device control.
- Dual operational amplifiers integrated for better signal management.
- Multiple communication interfaces including SPI, I2C, and UART for versatile connectivity.
- 10-bit, 9-channel Analog-to-Digital Converter (ADC) for accurate data conversion.
- Enhanced Flash program memory with self-read/write capabilities.
PIC18F2331-I/SO Applications
- Automated Robotic Systems: Utilizes its motor control PWMs and robust processing capabilities to manage precise movements and operations in robotic arms and automated machinery.
- Industrial Automation: Supports complex algorithms for process control systems in manufacturing lines, enhancing productivity and operational efficiency.
- Automotive Applications: Employs its ADC and operational amplifiers in engine control units and automotive sensory systems, ensuring reliable performance under varying environmental conditions.
- Consumer Electronics: Integrates easily into home automation systems and consumer gadgets, offering a compact solution with powerful microcontroller functions for enhanced user experience.
- Medical Devices: Provides reliable control for medical instrumentation, such as automated dispensers and monitoring systems, where accuracy and reliability are crucial.
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