PIC18F4539-E/P
- Mfr.Part #
- PIC18F4539-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 40DIP
- Stock
- 44,401
- In Stock :
- 44,401
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Type :
- Through Hole
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM (words) :
- 12288
- CPU Family :
- PIC
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RAM Size :
- 1408 x 8
- Core Processor :
- PIC
- Number of Timers/Counters :
- 3
- Base Product Number :
- PIC18F4539
- Oscillator Type :
- Internal
- Product Status :
- Obsolete
- Terminal Position :
- Dual
- Has ADC :
- yes
- Length :
- 52.26mm
- Watchdog Timer :
- yes
- Frequency :
- 40MHz
- Core Size :
- 8-Bit
- On Chip Program ROM Width :
- 16
- Published :
- 2002
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 1W
- Supplier Device Package :
- 40-PDIP
- Memory Size :
- 24KB
- Bit Size :
- 8
- Number of Terminations :
- 40
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Program Memory Size :
- 24KB 12K x 16
- Interface :
- I2C, SPI, UART, USART
- Operating Temperature :
- -40°C~125°C TA
- Data Converter :
- A/D 8x10b
- Connectivity :
- I2C, SPI, UART/USART
- DMA Channels :
- No
- Data Converters :
- A/D 8x10b
- Supply Current-Max :
- 25mA
- Terminal Finish :
- Matte Tin (Sn)
- Speed :
- 40MHz
- Package :
- Tube
- Lead Free :
- Lead Free
- PWM Channels :
- yes
- EEPROM Size :
- 256 x 8
- Data Bus Width :
- 8B
- Terminal Pitch :
- 2.54mm
- Base Part Number :
- PIC18F4539
- Surface Mount :
- No
- Pin Count :
- 40
- Series :
- PIC® 18F
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Packaging :
- Tube
- DAC Channels :
- No
- Radiation Hardening :
- No
- Supply Voltage-Min (Vsup) :
- 4.2V
- Program Memory Type :
- Flash
- Number of I/O :
- 32
- Number of Pins :
- 40
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Datasheets
- PIC18F4539-E/P
PIC18F4539-E/P Documents

Microcontrollers Microchip Technology PIC18F4539-E/P Overview
The Microcontrollers Microchip Technology PIC18F4539-E/P is a high-performance 8-bit MCU featuring 24KB of programmable flash memory, packaged in a robust 40DIP format. Designed by Microchip Technology, this microcontroller leverages advanced RISC architecture to achieve exceptional processing power and efficiency, making it ideal for embedded control applications. Its enhanced feature set includes extensive interrupt capabilities, high-resolution analog-to-digital converters, and multiple communication interfaces, which facilitate flexible and scalable designs. This product is especially suited for developers looking to integrate reliable microcontrollers into their complex electronic designs, offering a blend of performance, power efficiency, and programming flexibility that is critical for today's demanding applications.
PIC18F4539-E/P Features
This microcontroller offers a range of features that enhance its application in various electronic systems:
- 24KB flash memory for robust application storage
- Extended operating voltage range (2.0V to 5.5V) providing flexibility across different power setups
- 10-bit, 13-channel analog-to-digital converter enabling precise sensor readings and data acquisition
- Two Capture/Compare/PWM (CCP) modules to support sophisticated motor and power control
- Serial communication interfaces including SPI, I2C, and USART for comprehensive peripheral integration
- Self-programmable under software control, allowing easy firmware updates and customizations
- 40-pin DIP package ensuring compatibility with standard breadboards and sockets for easy prototyping
PIC18F4539-E/P Applications
- Automotive Systems: Utilized for engine management and peripheral monitoring, enhancing vehicle efficiency and safety.
- Industrial Control: Drives automation in manufacturing processes through high precision controls and sensor integrations.
- Consumer Electronics: Powers user interfaces and connectivity solutions in devices such as smart home systems and portable electronics.
- Medical Devices: Manages critical functions in medical diagnostic equipment, ensuring reliability and accuracy in readings.
- Communication Equipment: Supports complex communication protocols in networking devices for stable and efficient data transfer.
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