PIC18F4331-I/PT
- Mfr.Part #
- PIC18F4331-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44TQFP
- Stock
- 1,144
- In Stock :
- 1,144
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Watchdog Timer :
- yes
- Width :
- 10mm
- Access Time :
- 40 μs
- Number of SPI Channels :
- 1
- Manufacturer :
- Microchip
- Device Core :
- PIC
- Number of I2C Channels :
- 1
- Minimum Operating Temperature :
- -40 °C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mounting Style :
- SMD/SMT
- Package Type :
- TQFP
- Supply Voltage :
- 5V
- Core Processor :
- PIC
- RoHS :
- Details
- Mount :
- Surface Mount
- Product :
- MCU
- Height :
- 1.05mm
- Program Memory Type :
- Flash
- Dimensions :
- 10 x 10 x 1.05mm
- Peripherals :
- Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Core Size :
- 8-Bit
- Number of Timers/Counters :
- 4
- Product Status :
- Active
- Max Power Dissipation :
- 1W
- Density :
- 64 kb
- Base Part Number :
- PIC18F4331
- Number of I/O :
- 36
- Operating Temperature :
- -40°C~85°C TA
- Connectivity :
- I2C, SPI, UART/USART
- JESD-609 Code :
- e3
- Packaging :
- Tray
- Family Name :
- PIC18F
- Speed :
- 40MHz
- Brand :
- Microchip Technology / Atmel
- Lead Pitch :
- 500μm
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Number of ADC Channels :
- 9
- RoHS Status :
- ROHS3 Compliant
- Number of I/Os :
- 36 I/O
- Instruction Set Architecture :
- RISC
- Typical Operating Supply Voltage :
- 4.2 → 5.5 V
- Data Converters :
- A/D 9x10b
- Data Bus Width :
- 8B
- Pbfree Code :
- yes
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Number of Ethernet Channels :
- 0
- Supplier Device Package :
- 44-TQFP (10x10)
- Memory Size :
- 8kB
- Base Product Number :
- PIC18F4331
- Tradename :
- PIC
- Number of Pins :
- 44
- Factory Lead Time :
- 13 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Bit Size :
- 8
- Frequency :
- 40MHz
- Number of UART Channels :
- 0
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Maximum Operating Temperature :
- +85 °C
- MSL :
- MSL 3 - 168 hours
- Interface Type :
- EUSART, I2C, SPI, SSP
- Length :
- 10mm
- Qualification :
- -
- Package :
- Tray
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- Interfaces :
- EUSART, I2C, SPI
- Series :
- PIC® 18F
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Interface :
- I2C, SPI, SSP, UART, USART
- Data Converter :
- A/D 9x10b
- Package / Case :
- 44-TQFP
- Number of Terminations :
- 44
- DMA Channels :
- No
- EEPROM Size :
- 256 x 8
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Number of PWM Channels :
- 10
- Product Category :
- 8-bit Microcontrollers - MCU
- Pin Count :
- 44
- CPU Family :
- PIC
- Program Memory Size :
- 8KB 4K x 16
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Type :
- 8-bit Microcontrollers - MCU
- Number of Bits :
- 8
- RAM Size :
- 768 x 8
- Has ADC :
- yes
- Datasheets
- PIC18F4331-I/PT

Microcontrollers Microchip Technology PIC18F4331-I/PT Overview
Introducing the Microcontrollers Microchip Technology PIC18F4331-I/PT, a robust 8-bit microcontroller from Microchip Technology, engineered to enhance performance in sophisticated control systems. With an 8KB flash memory, this microcontroller excels in applications demanding a high level of instruction throughput and precise execution. The PIC18F4331-I/PT is designed with flexibility in mind, featuring extensive interrupt capabilities and a wide range of peripherals that enhance its functionality in complex digital environments. Its 44-pin TQFP packaging ensures a compact footprint while offering ample I/O options for interfacing with other components in embedded systems.
PIC18F4331-I/PT Features
The PIC18F4331-I/PT microcontroller is equipped with an array of features that make it highly adaptable to complex electronic environments. Key features include a 10-bit, 9-channel Analog-to-Digital Converter (ADC), which facilitates accurate sensor readings and analog data processing. It also boasts dual Enhanced Capture/Compare/PWM (ECCP) modules, providing enhanced pulse width modulation outputs for more refined control in motor and power management applications. Additional benefits include a 32 kHz to 8 MHz internal oscillator, a serial communication interface with support for SPI and I2C, and a comprehensive set of development tools for efficient programming and debugging.
PIC18F4331-I/PT Applications
- Automated Industrial Systems: The MCU can be integrated into factory automation systems to control machinery or process information, improving operational efficiency and precision.
- Robotics: Utilized in robotic systems for motor control, sensor integration, and autonomous decision making, enhancing robotic capabilities and performance.
- Automotive Systems: Suitable for automotive applications such as engine management systems and advanced vehicle diagnostics, ensuring reliability and performance under demanding conditions.
- Consumer Electronics: Employed in devices such as gaming consoles and smart home systems for handling complex user inputs and providing real-time outputs.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















