PIC18F2439T-E/SO
- Mfr.Part #
- PIC18F2439T-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 12KB FLASH 28SOIC
- Stock
- 12,369
- In Stock :
- 12,369
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Interface :
- I2C, SPI, UART, USART
- Number of Terminations :
- 28
- ROM (words) :
- 6144
- Supply Voltage :
- 5V
- Terminal Form :
- Gull wing
- Oscillator Type :
- Internal
- Terminal Pitch :
- 1.27mm
- Base Product Number :
- PIC18F2439
- Data Converters :
- A/D 5x10b
- Program Memory Type :
- Flash
- Bit Size :
- 8
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- Max Power Dissipation :
- 1W
- JESD-30 Code :
- R-PDSO-G28
- DAC Channels :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Series :
- PIC® 18F
- Connectivity :
- I2C, SPI, UART/USART
- Published :
- 2002
- Program Memory Size :
- 12KB 6K x 16
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Timers/Counters :
- 3
- Pbfree Code :
- yes
- Core Processor :
- PIC
- Packaging :
- Tape and Reel (TR)
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Core Size :
- 8-Bit
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 28-SOIC
- Watchdog Timer :
- yes
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- EEPROM Size :
- 256 x 8
- Product Status :
- Obsolete
- Pin Count :
- 28
- Power Supplies :
- 5V
- Operating Temperature :
- -40°C~125°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Bus Width :
- 8B
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage-Min (Vsup) :
- 4.2V
- Terminal Position :
- Dual
- Number of I/O :
- 21
- Frequency :
- 40MHz
- Speed :
- 40MHz
- Data Converter :
- A/D 5x10b
- Has ADC :
- yes
- PWM Channels :
- yes
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 2.64mm
- CPU Family :
- PIC
- Memory Size :
- 12kB
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- PIC18F2439
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- On Chip Program ROM Width :
- 16
- RAM Size :
- 640 x 8
- DMA Channels :
- No
- Supply Current-Max :
- 25mA
- Package :
- Tape and Reel (TR)
- Length :
- 17.87mm
- Datasheets
- PIC18F2439T-E/SO

Microcontrollers Microchip Technology PIC18F2439T-E/SO Overview
The Microcontrollers Microchip Technology PIC18F2439T-E/SO is a high-performance, 8-bit MCU from Microchip Technology, specifically designed to meet the advanced requirements of power-sensitive and data-intensive applications. This microcontroller, housed in a 28SOIC package, is equipped with 12KB of flash memory, making it ideal for embedded systems that require efficient code and data storage. Its robust architecture enhances system reliability, making it a top choice for developers looking to integrate a reliable microcontroller into their products.
PIC18F2439T-E/SO Features
This microcontroller includes several key features that enhance its utility and flexibility. The device operates at a wide voltage range, supporting 2.0V to 5.5V, which provides designers with the flexibility for use in varying power environments. Additionally, the PIC18F2439T-E/SO supports a 10-bit, 13-channel Analog-to-Digital Converter (ADC) which is crucial for applications requiring precise sensor readings. Enhanced Flash Memory Programming is another standout feature, enabling easier and more reliable code updates, and its multiple communication interfaces including USART, SPI, and I2C enhance its capacity to handle complex interactions within a system.
PIC18F2439T-E/SO Applications
- Automotive Systems: Utilized in engine management and dashboard displays, the PIC18F2439T-E/SO offers robust control capabilities and reliable operation under harsh conditions.
- Consumer Electronics: Ideal for power management and advanced user interface controls in devices such as smart home devices and portable electronics.
- Industrial Automation: Empowers sophisticated monitoring and control systems, supporting improved process efficiency and safety with its precise ADC and robust digital interfaces.
- Medical Devices: Supports applications in medical monitoring equipment where accurate data acquisition and processing are crucial for patient care.
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