PIC18F4539-I/ML
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- Mfr.Part #
- PIC18F4539-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 44QFN
- Stock
- 47,933
- In Stock ：
- 47,933
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Max Power Dissipation :
- 1W
- Oscillator Type :
- Internal
- Data Converter :
- A/D 8x10b
- Program Memory Type :
- Flash
- Supply Voltage :
- 5V
- Supply Voltage-Min (Vsup) :
- 4.2V
- Data Bus Width :
- 8B
- Number of Terminations :
- 44
- Terminal Finish :
- Matte Tin (Sn)
- Watchdog Timer :
- yes
- Interface :
- I2C, SPI, UART, USART
- Pbfree Code :
- yes
- Packaging :
- Tube
- Data Converters :
- A/D 8x10b
- DMA Channels :
- No
- Operating Temperature :
- -40°C~85°C TA
- Pin Count :
- 44
- Base Product Number :
- PIC18F4539
- Length :
- 8mm
- Radiation Hardening :
- No
- Power Supplies :
- 5V
- Bit Size :
- 8
- CPU Family :
- PIC
- Terminal Pitch :
- 0.65mm
- Lead Free :
- Contains Lead
- DAC Channels :
- No
- Number of I/O :
- 32
- Program Memory Size :
- 24KB 12K x 16
- Memory Size :
- 24KB
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- QUAD
- Supply Current-Max :
- 25mA
- Number of Timers/Counters :
- 3
- JESD-30 Code :
- S-PQCC-N44
- Core Size :
- 8-Bit
- Series :
- PIC® 18F
- Supplier Device Package :
- 44-QFN (8x8)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- Connectivity :
- I2C, SPI, UART/USART
- Frequency :
- 40MHz
- Has ADC :
- yes
- Product Status :
- Obsolete
- Published :
- 2002
- Package :
- Tube
- Height Seated (Max) :
- 1mm
- Core Processor :
- PIC
- Base Part Number :
- PIC18F4539
- RAM Size :
- 1408 x 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- EEPROM Size :
- 256 x 8
- JESD-609 Code :
- e3
- Supply Voltage-Max (Vsup) :
- 5.5V
- ROM (words) :
- 12288
- Peak Reflow Temperature (Cel) :
- 260
- On Chip Program ROM Width :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- RoHS Status :
- ROHS3 Compliant
- Speed :
- 40MHz
- PWM Channels :
- yes
- Package / Case :
- 44-VQFN Exposed Pad
- Datasheets
- PIC18F4539-I/ML
Microcontrollers Microchip Technology PIC18F4539-I/ML Overview
The Microcontrollers Microchip Technology PIC18F4539-I/ML is a highly versatile 8-bit microcontroller that integrates advanced features in a compact 44QFN package, making it ideal for embedded applications requiring efficient space utilization and robust performance. This MCU is designed by Microchip Technology, a leader in semiconductor innovation, ensuring high reliability and advanced capabilities. With its 24KB flash memory, this microcontroller offers ample space for application code and data, suitable for a variety of complex digital tasks. Its high degree of integration and low power consumption makes it a top choice for designers looking to optimize their systems with cutting-edge technology.
PIC18F4539-I/ML Features
The PIC18F4539-I/ML boasts numerous features that make it suitable for demanding applications, including a 10-bit, 13-channel Analog-to-Digital Converter (ADC) which enables precise sensor integration and data conversion. Enhanced PWM outputs facilitate sophisticated control mechanisms, ideal for precision motor and lighting applications. The device also supports multiple communication protocols such as SPI, I2C, and UART, providing excellent connectivity options for interfaced devices. Enhanced safety features, including a Watchdog Timer and brown-out reset, ensure reliable operation under varying power conditions.
PIC18F4539-I/ML Applications
- Automotive Systems: Integrates seamlessly into automotive subsystems such as climate control and lighting systems, where reliability and precision are crucial.
- Industrial Automation: Utilized in machine control units for sensor data collection and real-time process control, enhancing operational efficiency and reliability.
- Consumer Electronics: Serves as the control hub in home automation and smart devices, enabling sophisticated user interfaces and connectivity.
- Medical Devices: Used in small-scale medical monitoring systems, providing critical real-time data processing and device control.
- Communication Equipment: Acts as a core component in communication systems for data handling and protocol management, ensuring smooth and efficient data transfer.
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