PIC18F4539-E/ML
- Mfr.Part #
- PIC18F4539-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 44QFN
- Stock
- 12,428
- In Stock :
- 12,428
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- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package :
- Tube
- Core Processor :
- PIC
- Number of Timers/Counters :
- 3
- Interface :
- I2C, SPI, UART, USART
- Height Seated (Max) :
- 1mm
- Radiation Hardening :
- No
- DMA Channels :
- No
- Memory Size :
- 24KB
- Has ADC :
- yes
- Surface Mount :
- yes
- JESD-30 Code :
- S-PQCC-N44
- Core Size :
- 8-Bit
- Length :
- 8mm
- Supply Voltage-Min (Vsup) :
- 4.2V
- Data Converter :
- A/D 8x10b
- Terminal Pitch :
- 0.65mm
- Connectivity :
- I2C, SPI, UART/USART
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C TA
- Series :
- PIC® 18F
- Terminal Finish :
- Matte Tin (Sn)
- Data Converters :
- A/D 8x10b
- Power Supplies :
- 5V
- On Chip Program ROM Width :
- 16
- Product Status :
- Obsolete
- RAM Size :
- 1408 x 8
- Package / Case :
- 44-VQFN Exposed Pad
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- EEPROM Size :
- 256 x 8
- Max Power Dissipation :
- 1W
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- PWM Channels :
- yes
- Base Part Number :
- PIC18F4539
- Watchdog Timer :
- yes
- Speed :
- 40MHz
- Published :
- 2002
- Time@Peak Reflow Temperature-Max (s) :
- 40
- ROM (words) :
- 12288
- Packaging :
- Tube
- CPU Family :
- PIC
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 40MHz
- JESD-609 Code :
- e3
- Supplier Device Package :
- 44-QFN (8x8)
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max :
- 25mA
- Program Memory Size :
- 24KB 12K x 16
- Oscillator Type :
- Internal
- Number of Terminations :
- 44
- Bit Size :
- 8
- Data Bus Width :
- 8B
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of I/O :
- 32
- DAC Channels :
- No
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- PIC18F4539
- Pin Count :
- 44
- Program Memory Type :
- Flash
- Datasheets
- PIC18F4539-E/ML

Microcontrollers Microchip Technology PIC18F4539-E/ML Overview
The Microcontrollers Microchip Technology PIC18F4539-E/ML is a high-performance, 8-bit MCU from Microchip Technology, specifically engineered to meet the demands of sophisticated embedded control systems. Featuring a robust 24KB of Flash memory, this microcontroller is ideal for applications requiring a versatile, reliable solution with ample programming space. Its compact 44QFN package ensures a minimal footprint, making it suitable for space-constrained applications while offering enhanced functionality and improved system management.
PIC18F4539-E/ML Features
The PIC18F4539-E/ML boasts a comprehensive set of features that enhance its usability in complex digital environments. This includes an extended operating voltage range, providing flexibility across different power setups, and a built-in analog-to-digital converter (ADC) that supports precise sensor integration and data acquisition. High-speed PWM modules and numerous serial communication interfaces (SCI) such as I2C, SPI, and UART enable easy connectivity and data transfer, essential for modern IoT devices and complex control systems.
PIC18F4539-E/ML Applications
- Automated Industrial Systems: Integrates seamlessly into industrial control systems for real-time process management and monitoring, enhancing operational efficiency and reliability.
- Consumer Electronics: Serves as a control hub in consumer gadgets, providing the computational power needed for user interface management and device interaction.
- Automotive Applications: Utilized in automotive electronics for engine management and in-cabin technology control, contributing to safer and smarter vehicle functionalities.
- Medical Devices: Employs in medical monitoring equipment, where precision and reliability are paramount, ensuring accurate data handling and patient care.
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