ATMEGA48PA-AUR

Hình ảnh chỉ để tham khảo

ATMEGA48PA-AUR

+BOM

IC MCU 8BIT 4KB FLASH 32TQFP

365 Đảm bảo chất lượng ngày

7*24 giờ dịch vụ quarantee

90-Bảo hành sau bán hàng ngày

Bảo hành sản phẩm chính xác

Thông số kỹ thuật

thuộc tính Giá trị
Package Bulk
Series AVR® ATmega
ProductStatus Active
CoreProcessor AVR
CoreSize 8-Bit
Speed 20MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O 23
ProgramMemorySize 4KB (2K x 16)
ProgramMemoryType FLASH
EEPROMSize 256 x 8
RAMSize 512 x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 5.5V
DataConverters A/D 8x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 32-TQFP

Tổng quan

Description

The ATMEGA48PA-AUR is an 8-bit microcontroller from Microchip Technology, part of the AVR family. It is based on the AVR RISC architecture, which ensures high performance and low power consumption. The device features 4KB of flash memory, 512 bytes of SRAM, and 256 bytes of EEPROM, making it suitable for embedded applications. It operates at a voltage range of 1.8V to 5.5V and can achieve speeds up to 20 MHz.
The ATMEGA48PA-AUR offers a range of peripherals, including USART, SPI, and I2C interfaces, making it versatile for communication tasks. It also includes a 10-bit ADC, timers, and PWM outputs, which are useful for analog signal processing and motor control applications. The device supports various power-saving modes, allowing efficient energy management.
Housed in a 32-pin TQFP package, the ATMEGA48PA-AUR is well-suited for compact designs. It is commonly used in consumer electronics, automotive, and industrial applications, where reliability and performance are crucial. Programming and development are facilitated through the AVR Studio IDE and various development tools.

Equivalent

Equivalent products to the ATMEGA48PA-AUR microcontroller typically include other ATmega microcontrollers with similar specifications, such as the ATMEGA48P and ATMEGA48PB. Additionally, you might consider the ATMEGA88PA or ATMEGA168PA, which offer more memory but similar pin configurations and features. From other manufacturers, alternatives like the PIC16F series from Microchip might be considered, though they may differ in architecture and features. Always check datasheets for compatibility with your specific application.

Features

The ATMEGA48PA-AUR is an 8-bit microcontroller from Microchip Technology, part of the AVR family. It features a 4KB In-System Programmable Flash memory, 512 bytes of EEPROM, and 512 bytes of SRAM. The microcontroller operates at a frequency of up to 20 MHz. It supports a wide operating voltage range from 1.8V to 5.5V, making it versatile for various applications.
Key features include a 10-bit ADC with up to 6 channels, a USART, an SPI serial interface, and a TWI (I2C-compatible) interface. It also has three 8-bit and one 16-bit timer/counter, providing comprehensive timing and control capabilities. The device supports six PWM channels, enhancing its utility in motor control and other applications requiring precise signal modulation.
The ATMEGA48PA-AUR is equipped with a power-on reset, programmable brown-out detection, and an enhanced watchdog timer, ensuring reliable operation. It is available in a TQFP-32 package and offers multiple power-saving modes, making it suitable for battery-operated devices.

Pinout

The ATMEGA48PA-AUR is a microcontroller from the AVR family, produced by Microchip Technology. It comes in a 32-pin TQFP (Thin Quad Flat Pack) package. The microcontroller is designed for a wide range of applications and includes features such as:
- Digital I/O Ports: Provides multiple General Purpose I/O (GPIO) pins.
- Timers/Counters: Includes 8-bit and 16-bit timers/counters.
- Analog Comparator: Integrated for comparing analog signals.
- USART: Supports serial communication.
- SPI and I2C: Facilitates synchronous and asynchronous data transmission.
- ADC: An 8-channel, 10-bit Analog-to-Digital Converter.
- PWM: Pulse Width Modulation outputs available for control applications.
- Watchdog Timer: For system reliability.
- In-circuit Serial Programming (ICSP): Allows programming without removing the chip from the board.
The ATMEGA48PA-AUR is ideal for embedded applications requiring low power consumption and advanced interfacing capabilities. The combination of its features makes it suitable for automotive, industrial, and consumer electronics applications.

Manufacturer

The ATMEGA48PA-AUR is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company specializing in microcontroller and analog semiconductors. They provide a wide range of embedded control solutions, including microcontrollers, development tools, analog devices, memory, wireless products, and other semiconductor components. Microchip is known for serving various industries, including automotive, aerospace, consumer electronics, industrial, communications, and more, providing technologies that enable smart, connected, and secure systems.

Application

The ATMEGA48PA-AUR is a versatile microcontroller used in various applications, including:
1. Consumer Electronics: Utilized in devices like remote controls and home automation systems.
2. Industrial Automation: Found in control systems, data logging, and process automation.
3. Automotive: Used in dashboard controls and sensor interfacing.
4. Home Appliances: Powers small appliances and HVAC systems.
5. IoT Devices: Serves in smart sensors, wearables, and connectivity modules.
6. Embedded Systems: Ideal for educational projects and prototyping.
7. Medical Devices: Incorporated in portable medical equipment and monitoring systems.
Its low power consumption and high performance make it suitable for a wide range of embedded applications.

Package

The ATMEGA48PA-AUR is an 8-bit microcontroller from Atmel's AVR family, typically packaged in a TQFP (Thin Quad Flat Pack) with 32 pins. The "-AUR" suffix indicates it's designed for automotive applications and comes on a tape and reel for automated assembly processes.

Sản phẩm liên quan đến ATMEGA48PA-AUR