PIC18F2439-E/SO
- Mfr.Part #
- PIC18F2439-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 12KB FLASH 28SOIC
- Stock
- 16,156
- In Stock :
- 16,156
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Terminations :
- 28
- Has ADC :
- yes
- Number of Timers/Counters :
- 3
- Surface Mount :
- yes
- Frequency :
- 40MHz
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tube
- Bit Size :
- 8
- Terminal Pitch :
- 1.27mm
- Oscillator Type :
- Internal
- Max Power Dissipation :
- 1W
- Supply Voltage :
- 5V
- Product Status :
- Obsolete
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Radiation Hardening :
- No
- CPU Family :
- PIC
- Speed :
- 40MHz
- Base Product Number :
- PIC18F2439
- Connectivity :
- I2C, SPI, UART/USART
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Published :
- 2002
- Supply Voltage-Max (Vsup) :
- 5.5V
- Length :
- 17.87mm
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C TA
- Series :
- PIC® 18F
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Current-Max :
- 25mA
- Power Supplies :
- 5V
- Height Seated (Max) :
- 2.64mm
- Terminal Position :
- Dual
- Memory Size :
- 12kB
- ROM (words) :
- 6144
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Pin Count :
- 28
- RoHS Status :
- ROHS3 Compliant
- RAM Size :
- 640 x 8
- Program Memory Size :
- 12KB 6K x 16
- Core Processor :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Number of I/O :
- 21
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- EEPROM Size :
- 256 x 8
- PWM Channels :
- yes
- Data Bus Width :
- 8B
- Lead Free :
- Lead Free
- On Chip Program ROM Width :
- 16
- Data Converter :
- A/D 5x10b
- Supply Voltage-Min (Vsup) :
- 4.2V
- JESD-30 Code :
- R-PDSO-G28
- Watchdog Timer :
- yes
- DAC Channels :
- No
- Packaging :
- Tube
- Program Memory Type :
- Flash
- Supplier Device Package :
- 28-SOIC
- Core Size :
- 8-Bit
- Terminal Form :
- Gull wing
- Data Converters :
- A/D 5x10b
- Interface :
- I2C, SPI, UART, USART
- DMA Channels :
- No
- Base Part Number :
- PIC18F2439
- Datasheets
- PIC18F2439-E/SO

Microcontrollers Microchip Technology PIC18F2439-E/SO Overview
The Microcontrollers Microchip Technology PIC18F2439-E/SO is a high-performance microcontroller designed to cater to a wide range of embedded applications. This robust MCU from Microchip Technology integrates a powerful 8-bit processor with 12KB of flash memory, housed in a compact 28-SOIC package, making it ideal for advanced control systems. Its versatile feature set supports sophisticated firmware strategies and real-time operations, crucial for today's demanding applications.
PIC18F2439-E/SO Features
The PIC18F2439-E/SO microcontroller boasts several advanced features that enhance its functionality and usability in complex electronic systems. It includes 768 bytes of RAM, a 10-bit A/D converter with up to 13 channels, and multiple communication interfaces such as SPI, I2C, and USART, facilitating easy data communication. Additionally, its enhanced flash program memory ensures reliable data storage and efficient execution of code.
PIC18F2439-E/SO Applications
- Automotive Systems: Utilized in engine management and infotainment systems, where its robust processing capabilities enable reliable real-time performance and interfacing with various sensors and actuators.
- Industrial Automation: Serves as a control unit for automation machinery, providing precise handling through its GPIOs and timers, essential for tasks requiring exact timing and output.
- Consumer Electronics: Powers consumer devices such as smart home gadgets, leveraging its connectivity features to interact with other networked devices efficiently.
- Medical Devices: Critical in the monitoring and control of medical devices where accuracy and dependability are paramount for patient safety and effective treatment.
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