PIC18F4539-I/PT
- Mfr.Part #
- PIC18F4539-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 44TQFP
- Stock
- 70
- In Stock :
- 70
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Size :
- 24KB 12K x 16
- Interface :
- I2C, SPI, UART, USART
- Data Bus Width :
- 8B
- Speed :
- 40MHz
- Core Processor :
- PIC
- Surface Mount :
- yes
- ROM (words) :
- 12288
- Base Product Number :
- PIC18F4539
- Memory Size :
- 24KB
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- Core Size :
- 8-Bit
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Base Part Number :
- PIC18F4539
- Length :
- 10mm
- Connectivity :
- I2C, SPI, UART/USART
- Bit Size :
- 8
- Operating Supply Voltage :
- 5V
- Series :
- PIC® 18F
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Frequency :
- 40MHz
- Max Power Dissipation :
- 1W
- Supplier Device Package :
- 44-TQFP (10x10)
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Watchdog Timer :
- yes
- Number of Pins :
- 44
- Number of Timers/Counters :
- 3
- Pin Count :
- 44
- Published :
- 2002
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Device Core :
- PIC
- Data Converter :
- A/D 8x10b
- Terminal Form :
- Gull wing
- PWM Channels :
- yes
- Terminal Pitch :
- 0.8mm
- EEPROM Size :
- 256 x 8
- Access Time :
- 40 μs
- Power Supplies :
- 5V
- Packaging :
- Tray
- ECCN Code :
- EAR99
- Product Status :
- Active
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Package :
- Tray
- Lead Free :
- Lead Free
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Data Converters :
- A/D 8x10b
- Number of I/O :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package / Case :
- 44-TQFP
- Number of Terminations :
- 44
- Height Seated (Max) :
- 1.2mm
- CPU Family :
- PIC
- On Chip Program ROM Width :
- 16
- Interfaces :
- I2C/SPI/USART
- Has ADC :
- yes
- Supply Current-Max :
- 25mA
- DMA Channels :
- No
- DAC Channels :
- No
- RAM Size :
- 1408 x 8
- Datasheets
- PIC18F4539-I/PT
PIC18F4539-I/PT Documents

Microcontrollers Microchip Technology PIC18F4539-I/PT Overview
Introducing the Microcontrollers Microchip Technology PIC18F4539-I/PT, a high-performance microcontroller unit (MCU) designed for advanced embedded applications. This 8-bit MCU is equipped with 24KB of flash memory, providing ample space for robust firmware applications and data storage. Housed in a 44-pin TQFP package, the PIC18F4539-I/PT offers enhanced programmability and reliability, ideal for developers looking to push the boundaries of microcontroller functionality in their projects. Its integration of numerous peripherals and capacity for extensive interfacing make it a prime choice for complex digital devices requiring sophisticated control and connectivity.
PIC18F4539-I/PT Features
The PIC18F4539-I/PT microcontroller by Microchip Technology is notable for its robust feature set, which includes:
- High-performance 8-bit architecture ideal for a variety of applications requiring efficient processing and task management.
- 24KB of flash memory, allowing for sophisticated program routines and data logging operations.
- Advanced peripherals including analog-to-digital converters (ADCs), serial communication interfaces, and PWM outputs for comprehensive system control.
- Extended operating temperature range, ensuring reliability and performance under extreme conditions.
- Low power consumption modes to enhance battery life in portable applications.
PIC18F4539-I/PT Applications
- Industrial Automation: Utilized in control systems to manage machinery operations, enhancing efficiency and precision.
- Consumer Electronics: Powers advanced user interfaces in devices such as smart home appliances, providing responsive control and connectivity.
- Automotive Applications: Used in automotive systems for improving vehicle safety and functionality through enhanced electronic control units.
- Healthcare Devices: Integral in medical monitoring systems, where precision and reliability are critical for patient care.
- Telecommunication Equipment: Supports communication protocols in telecommunication devices, ensuring robust data handling and signal processing.
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