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AT32UC3A3256S-CTUR

Part No AT32UC3A3256S-CTUR
Manufacturer Microchip Technology
Catalog Embedded - Microcontrollers
Description MCU 32-bit AVR RISC 256KB Flash 1.85V/3.3V 144-Pin TFBGA T/R / IC MCU 32BIT 256KB FLASH 144BGA
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Reel - TR
Status Active
Core Processor AVR
Part Core Size 32-Bit
Speed(Frequency) 66MHz
Number of I/O 110
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
Data RAM Size 128K x 8
Supply Voltage - Operating 1.75 V to 3.6 V
Data Converters A/D 8x10b
Temperature Range - Operating -40°C to 85°C (TA)
Case / Package 144-FFBGA (11x11)
Win Source Part Number 1019378-AT32UC3A3256S-CTUR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name AT32UC3A3256S
Introduction Date March 27, 2009
ECCN 5A992.c
Country of Origin Taiwan
Halogen Free Compliant
Estimated EOL Date 2026
Ultra Librarian 3D Model Ultra Librarian AT32UC3A3256S-CTUR CAD Model

Description

Microchip Technology's AT32UC3A3256S-CTUR

The AT32UC3A3256S-CTUR is a high-performance, 32-bit AVR microcontroller from the renowned manufacturer Microchip Technology. Designed for industrial and automotive applications, this robust microcontroller incorporates a rich set of features and is engineered to meet the demanding requirements of advanced electronic systems.

Key Features:

  • Advanced Architecture: Built on the AVR32 UC core, it operates at a maximum frequency of 66MHz, providing a perfect balance between processing power and energy efficiency.
  • Memory Capacity: Equipped with 256KB of in-system self-programmable Flash, 16KB of SRAM, and 4KB of EEPROM, it offers ample space for complex applications and software.
  • Peripherals: This microcontroller boasts a wide array of integrated peripherals, including USB 2.0 full-speed (12 Mbps) and OTG, Ethernet MAC, a Master/Slave SPI interface, I2C interface, PWM channels, and multiple timers, all of which enhance its versatility in system design.
  • Connectivity: With its Ethernet and USB capabilities, the AT32UC3A3256S-CTUR ensures easy and reliable connectivity for embedded systems, making it ideal for networked applications.
  • Power Efficiency: The device features power-saving modes that significantly reduce power consumption during idle periods, thus extending the lifespan of battery-powered applications.
  • Packaging: Housed in a CBGA144 package, it offers a compact footprint while providing enough pins for interfacing with a multitude of external components.
  • Operational Range: The microcontroller operates over an industrial temperature range, making it suitable for environments subject to extreme conditions.

Whether it's for industrial control systems, automotive electronics, or complex IoT devices, the AT32UC3A3256S-CTUR provides developers with a flexible platform for creating sophisticated applications. Its integration of memory, connectivity, and peripherals, coupled with the power of the AVR32 core, makes it a go-to solution for engineers looking to push the boundaries of microcontroller performance and capability.

With its robust design and comprehensive feature set, the AT32UC3A3256S-CTUR from Microchip Technology represents a powerful, scalable solution for a wide range of embedded applications.

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