PIC18F4439-I/P
- Mfr.Part #
- PIC18F4439-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 12KB FLASH 40DIP
- Stock
- 6,401
- In Stock :
- 6,401
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- Number of PWM Channels :
- 2
- Program Memory Type :
- Flash
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Through Hole
- RAM Size :
- 640 x 8
- RoHS Status :
- ROHS3 Compliant
- Program Memory Size :
- 12KB 6K x 16
- Series :
- PIC® 18F
- Lead Free :
- Contains Lead
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Base Part Number :
- PIC18F4439
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- I2C, SPI, UART, USART
- Power Supplies :
- 5V
- ROM (words) :
- 6144
- Connectivity :
- I2C, SPI, UART/USART
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Product Status :
- Active
- Memory Size :
- 12kB
- Frequency :
- 40MHz
- Supply Voltage :
- 5V
- Pin Count :
- 40
- On Chip Program ROM Width :
- 16
- Device Core :
- PIC
- Number of I/O :
- 32
- Number of Pins :
- 40
- CPU Family :
- PIC
- Watchdog Timer :
- yes
- Core Processor :
- PIC
- Max Power Dissipation :
- 1W
- Data Converters :
- A/D 8x10b
- EEPROM Size :
- 256 x 8
- Packaging :
- Tube
- Oscillator Type :
- Internal
- Terminal Position :
- Dual
- Number of Terminations :
- 40
- Bit Size :
- 8
- Has ADC :
- yes
- Core Size :
- 8-Bit
- Surface Mount :
- No
- Data Converter :
- A/D 8x10b
- Package :
- Tube
- DAC Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Access Time :
- 40 μs
- Base Product Number :
- PIC18F4439
- Supplier Device Package :
- 40-PDIP
- Data Bus Width :
- 8B
- Operating Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interfaces :
- I2C/SPI/USART
- Factory Lead Time :
- 6 Weeks
- Speed :
- 40MHz
- DMA Channels :
- No
- Radiation Hardening :
- No
- REACH SVHC :
- No SVHC
- Number of Timers/Counters :
- 3
- Datasheets
- PIC18F4439-I/P

Microcontrollers Microchip Technology PIC18F4439-I/P Overview
The Microcontrollers Microchip Technology PIC18F4439-I/P is a versatile and powerful microcontroller unit (MCU) designed by Microchip Technology. This 8-bit MCU is engineered to support complex digital processing at a low power consumption, making it an ideal choice for developers looking to implement advanced features in embedded systems. With a robust 12KB of flash memory and a 40-pin DIP (dual in-line package), it combines functionality with practicality, ensuring a reliable solution for sophisticated electronic applications. Its adaptability in various programming environments and compatibility with numerous peripherals make it exceptionally suitable for both high-volume production and experimental projects alike.
PIC18F4439-I/P Features
This MCU offers a wealth of features that enhance its functionality in demanding applications. Key features include high-performance RISC CPU, extensive interrupt capabilities, and multiple communication peripherals such as USART, SPI, and I2C interfaces, allowing for flexible data communication. Additional attributes comprise 256 bytes of EEPROM, 1K byte of RAM, and a 10-bit, up to 13-channel analog-to-digital converter, which together provide ample storage and precise sensor data management for complex tasks.
PIC18F4439-I/P Applications
- Automotive Systems: Utilized in engine management systems and automotive infotainment systems to process and relay critical vehicle data efficiently and reliably.
- Industrial Automation: Serves as a control unit in robotic arms and automation controllers, offering the necessary computational power and connectivity to handle multiple sensors and actuators.
- Home Automation Systems: Employs its connectivity features in smart home devices, such as thermostats and security systems, to enhance user interaction and automation capabilities.
- Consumer Electronics: Ideal for advanced user interfaces in gadgets such as GPS devices, where precision and efficiency are crucial.
- Healthcare Devices: Applied in medical monitoring systems to process real-time data securely and swiftly, ensuring patient safety and health.
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