PIC18F4520T-I/ML

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PIC18F4520T-I/ML

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IC MCU 8BIT 32KB FLASH 44QFN

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Spezifikationen

Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
Series PIC® 18F
ProductStatus Active
CoreProcessor PIC
CoreSize 8-Bit
Speed 40MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
NumberofI/O 36
ProgramMemorySize 32KB (16K x 16)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 1.5K x 8
Voltage-Supply(Vcc/Vdd) 4.2V ~ 5.5V
DataConverters A/D 13x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 44-VQFN Exposed Pad

Übersicht

Description

The PIC18F4520T-I/ML is a part of Microchip Technology's line of 8-bit microcontrollers, notable for its balance of performance, power efficiency, and cost-effectiveness. It is designed for embedded applications requiring a robust set of features and flexible I/O options. The microcontroller is built around the PIC18 architecture, offering features such as:
1. Performance: It operates at speeds up to 40 MHz.
2. Memory: It includes 32KB of Flash memory, 1.5KB of RAM, and 256 bytes of EEPROM, catering to a range of program and data storage needs.
3. Peripherals: A variety of peripherals including timers, comparators, and a 10-bit ADC (Analog-to-Digital Converter).
4. I/O Ports: Multiple I/O ports, making it versatile for different interfacing requirements.
5. Enhanced Features: It features advanced debugging capabilities and a versatile interrupt system.
The PIC18F4520T-I/ML is well-suited for applications such as consumer electronics, automotive systems, and industrial automation, where reliable performance and versatility are critical. Its small form factor (ML package) also supports compact design requirements.

Equivalent

The PIC18F4520T-I/ML is a microcontroller from Microchip Technology. Equivalent products would generally be other microcontrollers with similar specifications and features, such as the PIC18F4550, PIC18F4525, or the Atmel ATmega32. These alternatives would have similar processing power, memory, and I/O capabilities but could differ slightly in pin configuration or additional features. Always check for specific application needs and detailed datasheets to ensure compatibility.

Features

The PIC18F4520T-I/ML is a high-performance microcontroller from Microchip Technology, known for its enhanced flash memory capabilities and versatile features. It is part of the PIC18 family, which is designed for complex applications.
Key features include:
- CPU: 8-bit architecture with enhanced performance.
- Memory: 32KB Flash Program Memory, 1536 Bytes RAM, and 256 Bytes EEPROM.
- I/O Ports: 36 I/O pins adaptable for various interfaces.
- Timers: Three 16-bit timers/counters for precise time measurements.
- Communication: Supports EUSART, I2C, and SPI for robust data exchange.
- A/D Converter: 10-bit, 13-channel ADC for analog inputs.
- PWM: CCP (Capture/Compare/PWM) modules for motor control and other applications.
- Operating Voltage: Typically operates from 2.0V to 5.5V.
- Temperature Range: Industrial temperature range from -40°C to 85°C.
- Packaging: Available in a 44-pin QFN package (ML version), suitable for compact designs.
This microcontroller is ideal for applications requiring efficient processing power, reliable communication protocols, and flexible interfacing options.

Pinout

The PIC18F4520T-I/ML is a 44-pin microcontroller from Microchip Technology, part of the PIC18F series. It features a high-performance RISC CPU with an extensive range of peripherals and memory capabilities. The key functions and features include:
- Flash Memory: 32 KB
- RAM: 1536 bytes
- EEPROM: 256 bytes
- Operating Speed: Up to 40 MHz
- I/O Ports: Multiple digital I/O lines
- Analog Inputs: 13 channels of 10-bit ADC
- Timers: 3 timers (two 8-bit and one 16-bit)
- Communication Interfaces: MSSP (SPI/I2C), USART for serial communication, and Enhanced Capture/Compare/PWM (ECCP) module
- Other Features: Watchdog Timer, Brown-out Reset, and Programmable Low Voltage Detection
The 44 pins are typically used for power supply, I/O operations, communication, and other special functions like ADC inputs and PWM outputs, making it versatile for various embedded applications.

Manufacturer

The PIC18F4520T-I/ML is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, the company specializes in developing and producing a wide range of semiconductor products. These products are used across various industries and applications, including automotive, consumer electronics, industrial automation, telecommunications, and computing. Microchip's comprehensive portfolio includes microcontrollers, digital signal controllers, memory, analog and interface products, and more. The company is known for its reliability, performance, and innovation, supporting engineers and designers in creating efficient and cost-effective electronic solutions.

Application

The PIC18F4520T-I/ML is a versatile microcontroller used in various applications due to its robust features. Common application areas include:
1. Embedded Systems: Utilized in consumer electronics for control and automation tasks.
2. Industrial Automation: Implemented in machinery and process control systems for efficient operation.
3. Automotive: Used in systems requiring reliable processing and control, such as lighting and engine management.
4. Medical Devices: Applied in portable medical equipment for data processing and user interface control.
5. IoT Devices: Powers smart devices, enabling connectivity and control in home automation systems.
6. Educational: Employed in learning kits and projects for teaching microcontroller programming and applications.
Its combination of performance and low power consumption makes it suitable for these diverse fields.

Package

The PIC18F4520T-I/ML is a microcontroller in a QFN (Quad Flat No-leads) package type. Specifically, it is a 44-pin QFN, which is compact and suitable for surface-mount applications, offering a small footprint with good thermal and electrical performance.

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