PIC18LF4539-I/ML
- Mfr.Part #
- PIC18LF4539-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 44QFN
- Stock
- 46,746
- In Stock :
- 46,746
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Power Dissipation :
- 1W
- Device Core :
- PIC
- Supply Voltage-Min (Vsup) :
- 4.2V
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Core Size :
- 8-Bit
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Interface :
- I2C, SPI, UART, USART
- CPU Family :
- PIC
- Number of Pins :
- 44
- Speed :
- 40MHz
- Connectivity :
- I2C, SPI, UART/USART
- Access Time :
- 40 μs
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Pitch :
- 0.65mm
- Number of I/O :
- 32
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Pbfree Code :
- yes
- Series :
- PIC® 18F
- Height Seated (Max) :
- 1mm
- Data Converters :
- A/D 8x10b
- Power Supplies :
- 2.5/5V
- Peak Reflow Temperature (Cel) :
- 260
- RAM Size :
- 1408 x 8
- Package / Case :
- 44-VQFN Exposed Pad
- Base Part Number :
- PIC18LF4539
- Core Processor :
- PIC
- Interfaces :
- I2C/SPI/USART
- Number of Terminations :
- 44
- DAC Channels :
- No
- Base Product Number :
- PIC18LF4539
- Has ADC :
- yes
- Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- DMA Channels :
- No
- EEPROM Size :
- 256 x 8
- Product Status :
- Active
- Length :
- 8mm
- Pin Count :
- 44
- Frequency :
- 40MHz
- Package :
- Tube
- ROM (words) :
- 12288
- Watchdog Timer :
- yes
- Supply Current-Max :
- 25mA
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 3
- Bit Size :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- Additional Feature :
- OPERATES AT 2V MIN SUPPLY
- Radiation Hardening :
- No
- Data Converter :
- A/D 8x10b
- Memory Size :
- 24KB
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Size :
- 24KB 12K x 16
- Program Memory Type :
- Flash
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supplier Device Package :
- 44-QFN (8x8)
- Packaging :
- Tube
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Bus Width :
- 8B
- On Chip Program ROM Width :
- 16
- PWM Channels :
- yes
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- PIC18LF4539-I/ML

Microcontrollers Microchip Technology PIC18LF4539-I/ML Overview
Designed for advanced control applications, the PIC18LF4539-I/ML by Microchip Technology stands out in the realm of microcontrollers. This 8-bit MCU leverages a powerful PIC architecture, tailored to deliver robust performance and reliability. With 24KB of Flash memory, it accommodates substantial code implementations and complex algorithms. This device, housed in a compact 44-QFN package, is optimized for space-sensitive applications while ensuring power efficiency with its low-power capabilities. Ideal for developers looking for scalable solutions in industrial and consumer electronics, the PIC18LF4539-I/ML offers flexibility in design and straightforward integration into various setups.
PIC18LF4539-I/ML Features
This microcontroller unit boasts several features that enhance its utility in sophisticated electronic systems:
- 8-bit Processing Core: Efficient handling of data with sufficient computational power for a wide array of applications.
- 24KB Flash Memory: Ample space for program storage, facilitating complex software routines and algorithms.
- Low Power Consumption: Ideal for battery-operated devices, enhancing the longevity and sustainability of the product.
- 44-QFN Package: A compact form factor that allows for minimized board space usage, essential for modern, sleek designs.
PIC18LF4539-I/ML Applications
- Home Automation Systems: Integrates seamlessly into smart home devices for controlling lighting, security, and HVAC systems, enhancing user convenience and energy efficiency.
- Industrial Automation: Serves as a control unit within automation controllers, driving more efficient monitoring and management of industrial processes.
- Automotive Electronics: Can be used in automotive systems for managing engine functions or enhancing the user interface and sensor integrations.
- Portable Medical Devices: Suitable for handheld medical devices where low power consumption and reliable performance are critical for patient monitoring and diagnostics.
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