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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Core Processor :
- PIC
- Speed :
- 25MHz
- Number of Pins :
- 44
- Product Status :
- Active
- Interface Type :
- I2C, MSSP, PSP, SPI, USART
- Has ADC :
- yes
- Series :
- PIC® 18F
- Package :
- Tube
- Access Time :
- 40 μs
- Connectivity :
- I2C, SPI, UART/USART
- Max Frequency :
- 40 MHz
- Max Power Dissipation :
- 1W
- Data Bus Width :
- 8B
- Power Supplies :
- 5V
- Height Seated (Max) :
- 1mm
- Interface :
- I2C, SPI, UART, USART
- Number of Terminations :
- 44
- Mounting Style :
- SMD/SMT
- Pbfree Code :
- yes
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage :
- 4.2 V
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Bit Size :
- 8
- Base Product Number :
- PIC18F4520
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- CPU Family :
- PIC
- Data Converter :
- A/D 13x10b
- Factory Lead Time :
- 6 Weeks
- Interfaces :
- I2C/SPI/USART
- RoHS :
- Compliant
- Mount :
- Surface Mount
- PWM Channels :
- yes
- Memory Size :
- 32kB
- Number of Programmable I/O :
- 36
- Length :
- 8mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Watchdog Timer :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Core Size :
- 8-Bit
- Package / Case :
- 44-VQFN Exposed Pad
- Minimum Operating Temperature :
- - 40 C
- Device Core :
- PIC
- Program Memory Size :
- 32KB 16K x 16
- Max Operating Temperature :
- 125 °C
- Packaging :
- Tube
- Oscillator Type :
- Internal
- Min Operating Temperature :
- -40 °C
- Number of Timers/Counters :
- 4
- Data Converters :
- A/D 13x10b
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.5 V
- Core Architecture :
- PIC
- On Chip Program ROM Width :
- 16
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Memory Type :
- Flash
- DAC Channels :
- No
- Number of I/Os :
- 36 I/O
- Operating Temperature :
- -40°C~125°C TA
- Frequency :
- 40MHz
- Maximum Operating Temperature :
- + 125 C
- ECCN Code :
- 3A991.A.2
- Supplier Device Package :
- 44-QFN (8x8)
- Number of I/O :
- 36
- Supply Current-Max :
- 20mA
- Base Part Number :
- PIC18F4520
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DMA Channels :
- No
- Published :
- 2002
- RAM Size :
- 1.5K x 8
- Terminal Position :
- QUAD
- EEPROM Size :
- 256 x 8
- Operating Supply Voltage :
- 5V
- Terminal Pitch :
- 0.65mm
- Supply Voltage :
- 5V
- Pin Count :
- 44
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















