PIC18F2331-I/MM
- Mfr.Part #
- PIC18F2331-I/MM
- Manufacturer
- Microchip Technology
- Package / Case
- 28-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 28QFN
- Stock
- 2,585
- In Stock :
- 2,585
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Height :
- 0.88 mm
- Interfaces :
- I2C/SPI/USART
- Data Converter :
- A/D 5x10b
- Operating Supply Voltage :
- 5V
- Tradename :
- PIC
- Mounting Type :
- Surface Mount
- Product Category :
- 8-bit Microcontrollers - MCU
- Watchdog Timer :
- yes
- EEPROM Size :
- 256 x 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product :
- MCU
- Memory Size :
- 8kB
- Frequency :
- 40MHz
- Packaging :
- Tube
- Program Memory Type :
- Flash
- Interface :
- I2C, SPI, SSP, UART, USART
- Published :
- 2005
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Series :
- PIC® 18F
- Operating Temperature :
- -40°C~85°C TA
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Number of Terminations :
- 28
- Maximum Operating Temperature :
- + 85 C
- Package / Case :
- 28-VQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 24
- Max Power Dissipation :
- 1W
- Base Part Number :
- PIC18F2331
- Speed :
- 40MHz
- Factory Lead Time :
- 13 Weeks
- Package :
- Tube
- Number of I/Os :
- 24 I/O
- Terminal Pitch :
- 0.635mm
- Base Product Number :
- PIC18F2331
- RAM Size :
- 768 x 8
- Data Bus Width :
- 8B
- Interface Type :
- EUSART, I2C, SPI, SSP
- Connectivity :
- I2C, SPI, UART/USART
- Number of ADC Channels :
- 5 Channel
- JESD-609 Code :
- e3
- Power Supplies :
- 5V
- Minimum Operating Temperature :
- - 40 C
- Width :
- 6 mm
- Data Converters :
- A/D 5x10b
- Supply Current-Max :
- 15mA
- ECCN Code :
- EAR99
- Core Processor :
- PIC
- Product Type :
- 8-bit Microcontrollers - MCU
- Peak Reflow Temperature (Cel) :
- 260
- ROM (words) :
- 8192
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Program Memory Size :
- 8KB 4K x 16
- Access Time :
- 40 μs
- Core Size :
- 8-Bit
- Pin Count :
- 28
- Terminal Position :
- QUAD
- Manufacturer :
- Microchip
- CPU Family :
- PIC
- Length :
- 6 mm
- Number of Timers/Counters :
- 4
- Product Status :
- Active
- Bit Size :
- 8
- Oscillator Type :
- Internal
- Supply Voltage :
- 5V
- Number of Pins :
- 28
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Radiation Hardening :
- No
- Device Core :
- PIC
- RoHS :
- Details
- Brand :
- Microchip Technology / Atmel
- Supplier Device Package :
- 28-QFN-S (6x6)
- Mounting Style :
- SMD/SMT
- Datasheets
- PIC18F2331-I/MM

Microcontrollers Microchip Technology PIC18F2331-I/MM Overview
The PIC18F2331-I/MM from Microchip Technology is a high-performance microcontroller designed to meet the advanced requirements of modern embedded systems. This integrated circuit is built on Microchip's advanced 8-bit architecture and is tailored specifically for motor control and other sophisticated applications requiring precise operational control and interfacing. Featuring a robust 8KB of Flash memory, this MCU is perfect for applications where program space and flexibility are crucial. The compact 28-QFN package ensures that it can be integrated into space-constrained environments without sacrificing performance, making the Microcontrollers Microchip Technology PIC18F2331-I/MM an excellent choice for innovative electronic designs.
PIC18F2331-I/MM Features
This microcontroller supports an extensive range of features including a 10-bit Analog-to-Digital Converter (ADC) that provides accurate sensor readings, two enhanced Capture/Compare/PWM (CCP) modules for versatile motor control, and a synchronous serial port (SSP) with SPI and I2C capabilities for multi-device communication. The device operates at up to 40 MHz with a 10 MIPS performance, offering the power needed for complex algorithms and signal processing tasks. Furthermore, its power-managed modes ensure reduced power consumption during idle states, optimizing battery life for portable applications.
PIC18F2331-I/MM Applications
- Automated Robotics: Utilizes the advanced PWM and enhanced CCP modules for precise speed and position control, essential in robotics for accurate task execution and movement coordination.
- Automotive Systems: Leverages its robust I/O capabilities and A/D converters to monitor and control various vehicle subsystems, enhancing functionality and safety in automotive applications.
- Home Automation: Perfect for smart home devices where its I2C communication protocol facilitates sensor integration and networked device control, contributing to sophisticated home automation ecosystems.
- Industrial Control: The microcontroller’s robust processing power and extensive memory capacity are ideal for managing complex industrial machinery and process control systems, ensuring efficient and reliable operations.
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