Microchip, 32bit AVR32, Atmel AVR Microcontroller, 66MHz, 512 kB Flash, 144-Pin LQFP

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Subtotal (1 tray of 60 units)*

£592.20

(exc. VAT)

£710.40

(inc. VAT)

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Per Tray*
60 +£9.87£592.20

*price indicative

RS Stock No.:
170-4267
Mfr. Part No.:
AT32UC3A0512-ALUT
Brand:
Microchip
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Brand

Microchip

Family Name

Atmel AVR

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

144

Device Core

AVR32

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

66MHz

RAM Size

64 kB

USB Channels

1 x Device, 1 x OTG

Number of PWM Units

1 x 16 bit

Number of SPI Channels

6

Number of USART Channels

4

Number of I2C Channels

1

Typical Operating Supply Voltage

3.3 V

Program Memory Type

Flash

Number of Ethernet Channels

1

Height

1.45mm

Data Rate

100Mbit/s

Length

20.1mm

ADCs

8 x 10 bit

Pulse Width Modulation

1 (7 x 16 bit)

Dimensions

20.1 x 20.1 x 1.45mm

Width

20.1mm

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

1

Minimum Operating Temperature

-40 °C

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

COO (Country of Origin):
US

32-Bit AVR UC3 Microcontrollers


AVR32 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 capabilities are achievable using a rich set of DSP instructions.
To fully exploit the power of a 32-bit architecture, the AVR32 is not binary compatible with earlier AVR architectures. In order to achieve high code density, the instruction format is flexible providing both compact 16-bit and extended 32-bit instructions. While most instructions are 16-bit, powerful 32-bit instructions are implemented to further increase performance. Compact and extended instructions can be freely mixed in the instruction stream.

The Microchip AT32UC3A 32-bit System-On-Chip microcontroller is based on the AVR32 UC RISC processor running at frequencies up to 66 MHz. 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. It incorporates on-chip Flash and SRAM memories for secure and fast access. The Peripheral Direct Memory Access controller (PDCA) enables data transfers between peripherals and memories without processor involvement, also drastically reduces processing overhead when transferring continuous and large data streams between modules within the MCU. It features many communication interfaces for communication intensive applications. In addition to standard serial interfaces like UART, SPI or TWI, other interfaces like flexible Synchronous Serial Controller, USB and Ethernet MAC are available.

Performing 1.49 DMIPS / MHz
Memory Protection Unit
Multi-hierarchy Bus System
Internal High-Speed Flash of 512 Kbytes
Internal High-Speed SRAM of 64 Kbytes
Single-Cycle Access at Full Speed
External Memory Interface
Integrates a Nexus Class 2+, Runtime Control, Non-Intrusive Data and Program Trace
144-pin LQFP package

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