PIC18F4331-I/P
- Mfr.Part #
- PIC18F4331-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 40DIP
- Stock
- 360
- In Stock :
- 360
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface Type :
- EUSART, I2C, SPI, SSP
- Number of I/Os :
- 36 I/O
- Data Bus Width :
- 8B
- Minimum Operating Temperature :
- -40 °C
- Program Memory Type :
- Flash
- Number of I2C Channels :
- 1
- Frequency :
- 40MHz
- Data Converter :
- A/D 9x10b
- Terminal Position :
- QUAD
- Terminal Form :
- Gull wing
- Supply Voltage :
- 5V
- Mounting Type :
- Through Hole
- Data Converters :
- A/D 9x10b
- Number of I/O :
- 36
- Mount :
- Through Hole
- Supply Voltage-Max (Vsup) :
- 5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Oscillator Type :
- Internal
- Pbfree Code :
- yes
- Series :
- PIC® 18F
- Package Type :
- PDIP
- JESD-609 Code :
- e3
- Supplier Device Package :
- 40-PDIP
- RAM Size :
- 768 x 8
- Mounting Style :
- Through Hole
- Dimensions :
- 2.095 x 0.58 x 0.195in
- Watchdog Timer :
- yes
- CPU Family :
- PIC
- Base Part Number :
- PIC18F4331
- Width :
- 14.732mm
- Has ADC :
- yes
- Pin Count :
- 44
- Number of Bits :
- 8
- Number of Timers/Counters :
- 4
- Number of UART Channels :
- 0
- Factory Lead Time :
- 13 Weeks
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Density :
- 64 kb
- Package :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Terminal Finish :
- Matte Tin (Sn)
- Program Memory Size :
- 8KB 4K x 16
- Number of Ethernet Channels :
- 0
- Maximum Operating Temperature :
- +85 °C
- Product :
- MCU
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Access Time :
- 40 μs
- Product Type :
- 8-bit Microcontrollers - MCU
- Height :
- 4.953mm
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Number of SPI Channels :
- 1
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Max Power Dissipation :
- 1W
- Number of Pins :
- 40
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Bit Size :
- 8
- REACH SVHC :
- No SVHC
- Instruction Set Architecture :
- RISC
- Number of Terminations :
- 44
- DMA Channels :
- No
- Brand :
- Microchip Technology
- Tradename :
- PIC
- Device Core :
- PIC
- Family Name :
- PIC18F
- Memory Size :
- 8kB
- Base Product Number :
- PIC18F4331
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Number of ADC Channels :
- 9
- EEPROM Size :
- 256 x 8
- Power Supplies :
- 5V
- Connectivity :
- I2C, SPI, UART/USART
- Radiation Hardening :
- No
- Speed :
- 40MHz
- Interfaces :
- I2C/SPI/USART
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interface :
- I2C, SPI, SSP, UART, USART
- RoHS :
- Details
- Manufacturer :
- Microchip
- Peak Reflow Temperature (Cel) :
- 260
- Number of PWM Channels :
- 10
- Core Size :
- 8-Bit
- Product Category :
- 8-bit Microcontrollers - MCU
- Core Processor :
- PIC
- Product Status :
- Active
- Length :
- 53.21mm
- Datasheets
- PIC18F4331-I/P
PIC18F4331-I/P Documents

Microcontrollers Microchip Technology PIC18F4331-I/P Overview
The Microcontrollers Microchip Technology PIC18F4331-I/P is a highly capable 8-bit microcontroller unit (MCU) designed to cater to sophisticated control systems. Produced by the renowned Microchip Technology, this MCU is equipped with 8KB of Flash memory housed in a robust 40-pin DIP package. Known for its reliability and versatility, the PIC18F4331-I/P is a perfect solution for developers requiring a balanced performance for cost-effective applications. Its enhanced features support complex algorithms and multiple peripherals, making it an ideal choice for advanced industrial, automotive, and consumer applications where efficiency and scalability are critical.
PIC18F4331-I/P Features
This microcontroller includes several features that make it adaptable for a range of applications:
- 8-bit processing unit for efficient data handling
- 8KB Flash memory, providing ample space for application code
- Power-managing capabilities for low-power consumption
- An array of peripherals including PWM, timers, and ADCs
- Flexible communication interfaces with USART, SPI, and I2C modules
- 40-pin DIP packaging that facilitates easy integration into both new designs and legacy systems
PIC18F4331-I/P Applications
- Automated Industrial Systems: The MCU can be utilized to control automated machinery due to its robust timers, wide range of peripherals, and significant program memory.
- Robotics: Its high-performance PWM outputs and precise ADC inputs make it ideal for managing servo motors and sensors in robotic applications.
- Automotive Applications: Suitable for automotive electronics that require real-time control and diagnostics over CAN or LIN networks.
- Consumer Electronics: Powers consumer devices, offering efficient power management for battery-operated gadgets.
- Home Automation Systems: Facilitates sophisticated control in smart home devices, integrating easily with various communication interfaces.
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