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MICROCHIP  AT32UC3B1256-AUT  AVR Microcontroller, High performance, Low Power, AVR32, 32bit, 60 MHz, 256 KB, 32 KB, 48 Pins

MICROCHIP AT32UC3B1256-AUT
MICROCHIP AT32UC3B1256-AUT
Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
AT32UC3B1256-AUT
Newark Part No.:
68T4555
Technical Datasheet:
See all Technical Docs
MICROCHIP AT32UC3B1256-AUT
MICROCHIP AT32UC3B1256-AUT

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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 applicati...
  • 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

 

Product Information

CPU Speed:
60MHz
Program Memory Size:
256KB
RAM Memory Size:
32KB
No. of Pins:
48Pins
MCU Case Style:
TQFP
No. of I/O's:
28I/O's
Embedded Interface Type:
I2C, SPI, UART, USART
Supply Voltage Min:
1.65V
Supply Voltage Max:
1.95V
Packaging:
Each
Architecture:
AVR32
MSL:
MSL 3 - 168 hours
Product Range:
32-Bit AVR Microcontrollers
No. of Bits:
32bit
SVHC:
No SVHC (17-Dec-2015)
Automotive Qualifications Standard:
-

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Applications

  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Associated Products