You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

AT32UC3B1256-AUT

AVR Microcontroller, High performance, Low Power, AT32 Family AT32UC3B Series Microcontrollers

AT32UC3B1256-AUT - AVR Microcontroller, High performance, Low Power, AT32 Family AT32UC3B Series Microcontrollers
AT32UC3B1256-AUT - AVR Microcontroller, High performance, Low Power, AT32 Family AT32UC3B Series Microcontrollers

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
AT32UC3B1256-AUT
Order Code:
1715454
Product Range
AT32 Family AT32UC3B Series Microcontrollers
Technical Datasheet:
AT32UC3B1256-AUT   Datasheet
See all Technical Docs

Product Overview

The AT32UC3B1256-AUT is a 32-bit complete System-On-Chip Microcontroller based on the AVR32 UC RISC processor running at frequencies up to 60MHz. AVR32 UC is a high-performance 32-bit RISC microprocessor core, designed for cost-sensitive embedded applications, with particular emphasis on low power consumption, high code density and high performance. The processor implements a Memory Protection Unit (MPU) and a fast and flexible interrupt controller for supporting modern operating systems and real-time operating systems. Higher computation capability is achieved using a rich set of DSP instructions. The AT32UC3B incorporates on-chip Flash and SRAM memories for secure and fast access. The Peripheral Direct Memory Access controller enables data transfers between peripherals and memories without processor involvement. PDCA drastically reduces processing overhead when transferring continuous and large data streams between modules within the MCU.
  • Compact single-cycle RISC instruction set including DSP instruction set
  • Performing up to 1.39DMIPS/MHz
  • Multilayer bus system - High-performance data transfers on separate buses for increased performance
  • Internal high-speed flash - Single-cycle flash access up to 30MHz
  • Internal high-speed SRAM - Single-cycle access at full speed
  • Interrupt controller - Auto vectored low latency interrupt service with programmable priority
  • System functions - Watchdog timer, real-time clock timer
  • Universal serial bus (USB) - Device 2.0 and embedded host low speed and full speed
  • One three-channel 16-bit timer/counter (TC)
  • One 7-channel 20-bit pulse width modulation controller (PWM)
  • Three universal synchronous/asynchronous receiver/transmitters (USART)
  • One Master/Slave Serial Peripheral Interface (SPI) with chip select signals
  • One synchronous serial protocol controller - Supports I2S and generic frame-based protocols
  • One Master/Slave Two-Wire Interface (TWI), 400kBps I²C-compatible
  • One 8-channel 10-bit analogue-to-digital converter, 384ksps
  • 16-bit Stereo audio bitstream DAC - Sample rate up to 50KHz
  • QTouch® library support
  • 5V Input tolerant I/Os, including 4 high-drive pins
  • Single 3.3V power supply or dual 1.8 to 3.3V power supply

Applications

Industrial

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
AT32 Family AT32UC3B Series Microcontrollers

:
AVR32

:
32bit

:
60MHz

:
256KB

:
32KB

:
48Pins

:
TQFP

:
28I/O's

:
I2C, SPI, UART, USART

:
1.65V

:
1.95V

:
AT32

:
AT32UC3B

:
MSL 3 - 168 hours
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (3)

Associated Products

Compare Selected

111 In stock Need more?

111 available for 3 - 4 business days delivery

RM26.48

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ RM26.48
Promotional price
Contract Price
Web only price
Web only contract price
 
25+ RM24.07
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.