AT32UC3L032-AUT Atmel, AT32UC3L032-AUT Datasheet - Page 3

• Manufacturer Part Number: AT32UC3L032-AUT
• Description: MCU AVR32 32KB FLASH 48TQFP
• Manufacturer: Atmel
• Series: AVR®32 UC3r

Specifications of AT32UC3L032-AUT

• Core Processor: AVR
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 3.6 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFP, 48-VQFP
• Processor Series: AT32UC3x
• Core: AVR32
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: SPI/TWI/USART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 7
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWAVR32, EWAVR32-BL
• Development Tools By Supplier: AT32UC3L-EK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 9-ch x 10-bit
• Controller Family/series: AT32UC3L
• No. Of I/o's: 36
• Ram Memory Size: 16KB
• Cpu Speed: 50MHz
• No. Of Timers: 6
• Rohs Compliant: Yes
• Package: 48TQFP
• Device Core: AVR
• Family Name: AT32
• Maximum Speed: 50 MHz
• Operating Supply Voltage: 1.8|3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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page 3
Ease of Use
Seamless integration between devices, tools, software framework and support
AVR Tools – Quality and Low cost
32-bit AVR UC3 microcontrollers benefit from the well-established AVR tools and software chain renowned for its quality and ease
of use. Selecting the UC3 microcontroller will bring your application higher performance and lower power consumption, as well as a
seamless ecosystem of source code libraries, development tools, documentation, and a large user community. All this will allow you
to focus on building better products and bringing them to market faster. As an embedded developer you will find it easy to succeed
with the 32-bit AVR microcontrollers.
Debugging and In-system Programming
32-bit AVR UC3 devices include a non-intrusive On-Chip Debug system that requires no device resources. This gives real-time ac-
cess to all peripheral registers, data and program memories, and provides support for an unlimited number of break points. The UC3
provides fast serial programming interfaces, including USB, for production line or in system programming. By including the bootloader
found in the AVR UC3 Software Framework in a project, the UC3 can also receive flash upgrades in the field through virtually any
interface without reset or halt of critical program execution. The serial number in each device eases implementation of safe crypto
bootloaders, networking applications, authentication and life cycle product tracking.
Documentation, Software and Support
From the smallest device to the highest performance processors, reference datasheets describing features and implementations are
available at www.atmel.com/UC3. Application notes and our unique free AVR UC3 Software Framework library make it easy to start
development.