AT32UC3A4128S-C1UT

Program Memory Size:	128KB (128K x 8)
Supplier Device Package:	100-VFBGA (7x7)
Package / Case:	100-VFBGA
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 8x10b
Voltage - Supply (Vcc/Vdd):	1.75 V ~ 3.6 V
RAM Size:	128K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	AVR®32 UC3 A4
Number of I/O:	88
Peripherals:	Brown-out Detect/Reset, DMA, POR, WDT
Connectivity:	EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Speed:	66MHz
Core Size:	32-Bit
Core Processor:	AVR
Part Status:	Active
Packaging:	Tray

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Introduction to AT32UC3A4128S-C1UTThe AT32UC3A4128S-C1UT is a powerful microcontroller with high performance microprocessing and integrated peripherals. It is part of the AVR UC3 family of devices from Atmel Corporation, and is designed for use in embedded application fields. The AT32UC3A4128S-C1UT has numerous features and benefits for embedded users.Performance & InterfacesThe AT32UC3A4128S-C1UT features a 32-bit Atmel AVR AT32UC3A1010 processor running at a maximum of 70 MHz. It also offers 128KB of high-speed flash memory for instructions and data, and 8KB of SRAM for fast, low-latency access to instructions and data. The processor also includes a flexible full-speed internal bus (FSIB) for fast data transfer between memory and the processor\'s peripherals.The AT32UC3A4128S-C1UT includes a wide range of interfaces and peripherals, including an LCD driver, USB OTG port, Ethernet controller, serial communication peripherals, analog/digital converters, PWM outputs, and more. These peripherals can be used to provide connectivity to external peripherals, such as sensors, displays, wireless devices, and other computing platforms.Power Saving FeaturesThe AT32UC3A4128S-C1UT offers several power-saving features that can greatly extend the product\'s battery life. It has the ability to enter into a low power stop mode after a certain period of inactivity. It also features low-power features on the processor, peripherals, and memory, allowing the user to keep their system running at an efficient level. Additionally, it includes 12V adaptor mode, allowing it to remain powered-on while still withdrawing very little power.Development Tools & SecurityThe AT32UC3A4128S-C1UT is supported by a wide range of development tools for programming and debugging. Atmel Studio 7 is a comprehensive integrated development environment that provides support for the entire AVR UC3 family. It also supports data analysis, graphical debugging, and is compatible with Atmel\'s QTouch library for touch-sensing applications.The AT32UC3A4128S-C1UT also features several security features, including AES encryption and a secure bootloader. The secure bootloader is designed to prevent malicious code from running on the device and can be configured to allow only signed firmware to be installed. The AES encryption ensures that data transmitted to and from the device remains secure.Application Field & Working PrincipleThe AT32UC3A4128S-C1UT is a popular choice for embedded applications, such as industrial automation, smart home devices, medical instrumentation, consumer electronics, and more. Additionally, it is suitable for real-time system applications requiring high-speed processing, such as motor control and robotics.The hardware described in this article is based on a von Neumann architecture, where the data and instructions are stored in the same memory. This simplifies the system design and reduces development time when compared to other architectures. In addition, the device is highly scalable, allowing users to choose from a wide range of features, peripherals, and memory configurations.The AT32UC3A4128S-C1UT also follows a Harvard architecture, where instructions and data are stored in separate memory spaces. This allows for a fast and simultaneous fetch and execution of instructions, reducing the overall latency of an application. In addition, the AT32UC3A4128S-C1UT features an advanced instruction set, allowing for efficient and compact implementation of algorithms. The processor also features Atmel\'s optimized RISC instruction set, allowing for efficient and low latency execution of critical tasks. Overall, the AT32UC3A4128S-C1UT provides an efficient, high-performance, and secure platform for embedded applications. Its advanced architecture, wide range of peripherals and interfaces, and low power consumption enable efficient and reliable embedded design.

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