Microchip Technology ATMEGA128A-AU
The picture is for reference only, please refer to the product specification
- ATMEGA128A-AU
- Microchip Technology
- IC MCU 8BIT 128KB FLASH 64TQFP
- Embedded - Microcontrollers
- ATMEGA128A-AU Datasheet
- 64-TQFP
- Tray
-
Lead free / RoHS Compliant - 3250
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
- Click to get rates
What is ATMEGA128A-AU
Microchip Technology Part Number ATMEGA128A-AU（Embedded - Microcontrollers）, developed and manufactured by Microchip Technology, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
ATMEGA128A-AU is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
ATMEGA128A-AU Specifications
- Part NumberATMEGA128A-AU
- CategoryEmbedded - Microcontrollers
- ManufacturerMicrochip Technology
- DescriptionIC MCU 8BIT 128KB FLASH 64TQFP
- PackageTray
- SeriesAVR® ATmega
- Operating Temperature-40°C ~ 85°C (TA)
- Mounting TypeSurface Mount
- Package / Case64-TQFP
- Supplier Device Package64-TQFP (14x14)
- Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
- Speed16MHz
- Number of I/O53
- EEPROM Size4K x 8
- Core ProcessorAVR
- RAM Size4K x 8
- Core Size8-Bit
- ConnectivityEBI/EMI, I²C, SPI, UART/USART
- PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
- Program Memory Size128KB (64K x 16)
- Program Memory TypeFLASH
- Data ConvertersA/D 8x10b
- Oscillator TypeInternal
Application of ATMEGA128A-AU
ATMEGA128A-AU Datasheet
ATMEGA128A-AU Datasheet , Tray,AVR® ATmega,-40°C ~ 85°C (TA),Surface Mount,64-TQFP,64-TQFP (14x14),2.7V ~ 5.5V,16MHz,53,4K x 8,AVR,4K x 8,8-Bit,EBI/EMI, I²C, SPI, UART/USART,Brown-out Detect/Reset, POR, PWM, WDT,128KB (64K x
ATMEGA128A-AU Classification
Embedded - Microcontrollers
FAQ about Embedded - Microcontrollers
-
1. What is an embedded system controller?
An embedded system controller is a microcomputer system designed specifically for a specific purpose. It integrates key components such as processors, memory, input and output interfaces, etc. to achieve real-time control and data processing of embedded systems. It is widely used in electronic products, automobiles, industrial automation and other fields, and is an important foundation for modern intelligent production.
Embedded system controllers have the following characteristics:
High performance: Embedded system controllers usually have high-performance processing capabilities and can handle complex computing tasks.
Low power consumption: Compared with personal computers or servers, embedded system controllers usually have lower power consumption and are suitable for long-term operation scenarios.
High reliability: Due to the particularity of the application scenario, the embedded system controller needs to have high reliability and be able to work stably in harsh environments.
Rich peripheral interfaces: In order to adapt to different application requirements, embedded system controllers usually provide rich peripheral interfaces to facilitate communication and data exchange with other devices.
The application fields of embedded system controllers are very wide, including:
Electronic products: such as smart watches, smart home devices, etc.
Automotive electronics: such as in-car entertainment systems, intelligent driving assistance systems, etc.
Industrial automation: such as industrial control systems, automated production lines, etc.
Medical equipment: such as medical imaging equipment, monitoring instruments, etc.
Communication equipment: such as base station equipment, wireless communication terminals, etc.
What is the difference between embedded microcontrollers and external microcontrollers?
The main difference between embedded microcontrollers and external microcontrollers lies in their application scenarios and integration. Embedded microcontrollers are computer systems designed specifically for embedding into object systems. They usually integrate necessary components such as microprocessor cores, memory, and peripheral interfaces, and are mainly used to control and execute specific tasks. External microcontrollers usually refer to independent microcontroller units. Although they also have similar components, they are mainly used for more complex computing and processing tasks.
Embedded microcontrollers are often used in embedded systems, which are usually composed of a series of electronic components and have specific functions. As the core component of the system, embedded microcontrollers are responsible for controlling, monitoring or assisting the operation of equipment, machines and workshops. They are widely used in various fields such as home appliances, automobiles, industrial control, medical equipment, etc., with the characteristics of low power consumption and high performance.
External microcontrollers are usually used in scenarios that require higher computing power and more complex processing. They can exist independently of embedded systems and perform a variety of tasks such as data processing and communication. External microcontrollers are widely used in personal computers, servers, industrial automation and other fields, and can handle more complex data and tasks. -
2. What is the difference between Arduino and Embedded C?
The main differences between Arduino and Embedded C are their application scenarios, development difficulty and hardware design. Arduino is more suitable for rapid prototyping and teaching, while Embedded C is suitable for scenarios that require high performance and professional applications.
Arduino is an open source hardware platform mainly used for rapid prototyping and teaching. It uses high-level programming languages such as C++ and provides an easy-to-use development environment, allowing beginners to quickly get started and implement projects. In contrast, embedded C is often used in high-performance and professional application scenarios, such as industrial control, automotive electronics and other fields. Embedded C programming usually involves low-level hardware knowledge and more complex programming skills. The language used may be C or C++, but memory and hardware resources need to be managed manually. -
3. What is STM32 embedded?
STM32 is a microcontroller suitable for control applications. It comes with various commonly used communication interfaces, such as USART, I2C, SPI, etc., and can control a variety of devices. In real life, many electrical products we come into contact with have STM32, such as smart bracelets, micro quadcopters, balance cars, mobile POS machines, smart rice cookers, 3D printers, etc.
An embedded system is a special computer system centered on applications, based on computer technology, and with customizable software and hardware. It requires small size, high reliability, low power consumption, and stable performance. The embedded system is divided into hardware layer, driver layer, operating system layer, and application layer. The hardware layer is the foundation of the entire system. The driver layer needs to write a driver program to enable the hardware to communicate with the operating system. The operating system layer is responsible for task scheduling and management, and the application layer is the interface and function implementation for direct user interaction.
We are a professional PCB manufacturer who offers comprehensive PCB manufacturing services including: professional Ceramic PCB HDI PCB Heavy Copper PCB High-TG PCB High Speed PCB High Frequency PCB Metal Core PCB PCB fabrication and PCB assembly, providing fast turnaround prototypes for high-end products.
• Prompt Responsiveness
• Guaranteed Quality
• Global Access
• Competitive Market Price
• One-Stop support services of supply chain
Jinftry, Your most trustworthy component supplier, welcome to send us the inquiry, thank you!
Do you have any questions about ATMEGA128A-AU ?
Feel free to contact us:
ATMEGA128A-AU Related Products
IC MCU 8BIT 32KB FLASH 28QFN
IC MCU 16BIT 128KB FLASH 44TQFP
IC MCU 8BIT 14KB FLASH 28SPDIP
