PIC18F4520-E/ML
- Mfr.Part #
- PIC18F4520-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 1,762
- In Stock :
- 1,762
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- DMA Channels :
- No
- Lead Free :
- Lead Free
- Interface :
- I2C, SPI, UART, USART
- EEPROM Size :
- 256 x 8
- Oscillator Type :
- Internal
- Connectivity :
- I2C, SPI, UART/USART
- Base Part Number :
- PIC18F4520
- Mount :
- Surface Mount
- Core Architecture :
- PIC
- Interface Type :
- I2C, MSSP, PSP, SPI, USART
- Mounting Style :
- SMD/SMT
- Program Memory Type :
- Flash
- Terminal Position :
- QUAD
- Pin Count :
- 44
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of I/O :
- 36
- Device Core :
- PIC
- Program Memory Size :
- 32KB 16K x 16
- Max Power Dissipation :
- 1W
- ECCN Code :
- 3A991.A.2
- Operating Temperature :
- -40°C~125°C TA
- Has ADC :
- yes
- Max Operating Temperature :
- 125 °C
- Published :
- 2002
- Number of Terminations :
- 44
- Package / Case :
- 44-VQFN Exposed Pad
- Core Size :
- 8-Bit
- Memory Size :
- 32kB
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package :
- Tube
- Max Frequency :
- 40 MHz
- Length :
- 8mm
- Number of Timers/Counters :
- 4
- Factory Lead Time :
- 6 Weeks
- Bit Size :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Supplier Device Package :
- 44-QFN (8x8)
- Frequency :
- 40MHz
- Terminal Pitch :
- 0.65mm
- Packaging :
- Tube
- Number of I/Os :
- 36 I/O
- Mounting Type :
- Surface Mount
- RAM Size :
- 1.5K x 8
- Radiation Hardening :
- No
- On Chip Program ROM Width :
- 16
- CPU Family :
- PIC
- Access Time :
- 40 μs
- Min Supply Voltage :
- 4.2 V
- Data Converters :
- A/D 13x10b
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Minimum Operating Temperature :
- - 40 C
- Watchdog Timer :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DAC Channels :
- No
- Interfaces :
- I2C/SPI/USART
- Power Supplies :
- 5V
- Height Seated (Max) :
- 1mm
- Series :
- PIC® 18F
- Max Supply Voltage :
- 5.5 V
- PWM Channels :
- yes
- JESD-609 Code :
- e3
- Speed :
- 25MHz
- Data Converter :
- A/D 13x10b
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 44
- Data Bus Width :
- 8B
- RoHS :
- Compliant
- Maximum Operating Temperature :
- + 125 C
- Supply Current-Max :
- 20mA
- Number of Programmable I/O :
- 36
- Base Product Number :
- PIC18F4520
- Peak Reflow Temperature (Cel) :
- 260
- Core Processor :
- PIC
- Supply Voltage :
- 5V
- Min Operating Temperature :
- -40 °C
- Terminal Finish :
- Matte Tin (Sn)
- Operating Supply Voltage :
- 5V
- Datasheets
- PIC18F4520-E/ML

Microcontrollers Microchip Technology PIC18F4520-E/ML Overview
The Microcontrollers Microchip Technology PIC18F4520-E/ML is a high-performance 8-bit MCU from Microchip Technology, renowned for its reliability and advanced features in a compact form factor. This microcontroller integrates a powerful 32KB flash memory with a flexible 44-pin QFN package, making it an ideal choice for developers and engineers looking to enhance the operational efficiency of their applications. Its robust architecture is designed to handle complex digital signals and processes, making it perfect for a wide range of industrial and consumer electronics applications.
PIC18F4520-E/ML Features
- 8-Bit Performance: Efficient handling of data with its 8-bit architecture, suitable for various control systems.
- 32KB Flash Memory: Ample space for program storage, facilitating complex applications and firmware updates.
- 10-bit, 13-channel Analog-to-Digital Converter (ADC): Allows for accurate sensor readings and analog data processing.
- High-Performance PWM Modules: Ideal for precise control in power management and motor control applications.
- Enhanced USART Module: Provides robust serial communication capabilities for networked devices.
- Low Power Consumption: Suitable for battery-operated devices, enhancing product lifespan and reliability.
PIC18F4520-E/ML Applications
- Home Automation Systems: Utilized in managing and controlling home devices such as lighting and heating for enhanced energy efficiency.
- Industrial Control Systems: Integral to monitoring and controlling machinery, improving safety and operational effectiveness.
- Automotive Electronics: Employs robust control for automotive applications, enhancing vehicle performance and safety features.
- Consumer Electronics: Drives sophisticated consumer gadgets, including gaming consoles and portable electronics.
- Healthcare Devices: Critical in the management of medical monitoring systems, ensuring accuracy and reliability for patient care.
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