AT32UC3L064-AUT Part Information
- 36 PWM Channels (PWMA) -- 8-bit PWM with a Source Clock up to 150MHz
- Asynchronous Timer (AST) with Real-time Clock Capability -- Counter or Calendar Mode Supported
- External Interrupt Controller (EIC)
- Four Universal Synchronous/Asynchronous Receiver/Transmitters (USART) -- Independent Baudrate Generator, Support for SPI -- Support for Hardware Handshaking
- Frequency Meter (FREQM) for Accurate Measuring of Clock Frequency
- Internal High-speed Flash -- 64Kbytes, 32Kbytes, and 16Kbytes Versions -- Single-cycle Access up to 25MHz -- FlashVault Technology Allows Pre-programmed Secure Library Support for End User Applications -- Prefetch Buffer Optimizing Instruction Execution at Maximum Speed -- 100,000 Write Cycles, 15-year Data Retention Capability -- Flash Security Locks and User-defined Configuration Area
- Internal High-speed SRAM, Single-cycle Access at Full Speed -- 16Kbytes (64Kbytes and 32Kbytes Flash), or 8Kbytes (16Kbytes Flash)
- Interrupt Controller (INTC) -- Autovectored Low-latency Interrupt Service with Programmable Priority
- Multi-hierarchy Bus System -- High-performance Data Transfers on Separate Buses for Increased Performance -- 12 Peripheral DMA Channels Improve Speed for Peripheral Communication
- One 8-channel Analog-to-digital Converter (ADC) with up to 12 Bits Resolution
- One Master/Slave Serial Peripheral Interfaces (SPI) with Chip Select Signals -- Up to 15 SPI Slaves can be Addressed
- Peripheral Event System for Direct Peripheral to Peripheral Communication
- Secure Access Unit (SAU) providing User-defined Peripheral Protection
- Six 16-bit Timer/Counter (TC) Channels -- External Clock Inputs, PWM, Capture, and Various Counting Capabilities
- System Functions -- Power and Clock Manager -- SleepWalking Power Saving Control -- Internal System RC Oscillator (RCSYS) -- 32KHz Oscillator -- Multipurpose Oscillator and Digital Frequency Locked Loop (DFLL)
- Two Master and Two Slave Two-wire Interface (TWI), 400kbit/s I2C-compatible
- Up to 36DMIPS Running at 25MHz from Flash (0 Flash Wait State) -- Memory Protection Unit (MPU)
- Up to 64DMIPS Running at 50MHz from Flash (1 Flash Wait State)
- Windowed Watchdog Timer (WDT)
- picoPoweru00ae Technology for Ultra-low Power Consumption
|Product Range||AT32 Family AT32UC3L Series Microcontrollers|
|No. of Bits||32bit|
|Program Memory Size||64KB, 64KB|
|RAM Memory Size||16KB|
|No. of Pins||48Pins|
|MCU Case Style||TQFP|
|No. of I/O's||36I/O's|
|Embedded Interface Type||I2C LIN SPI TWI UART USART|
|Supply Voltage Min||1.62V|
|Supply Voltage Max||1.98V|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 3 - 168 hours|
|SVHC||No SVHC (15-Jan-2018)|
|Controller Family/Series||AVR UC3|
|Flash Memory Size||64KB|
|MPU Core Size||32bit|
|No. of ADC Inputs||9|
|No. of MIPS||64|
|No. of Timers||6|
|Operating Temperature Max||85°C|
|Operating Temperature Min||-40°C|
|Operating Temperature Range||-40°C to +85°C|
|Oscillator Type||External Internal|
|Peripherals||ADC Comparator DMA PWM Temperature Sensor Timer|
|Supply Voltage Range||1.62V to 1.98V 1.62V to 3.6V|
|Termination Type||Surface Mount Device|
Alternative Part Descriptions
- MCU 32-bit AT32 AVR RISC 64KB Flash 1.8V/3.3V 48-Pin TQFP Tray | Avnet Europe
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AT32UC3L064-AUT?
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What category does AT32UC3L064-AUT fall under?
The AT32UC3L064-AUT is listed under Electronic & Electrical Components > Semiconductors - ICs > Microcontrollers - MCU.
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Is the AT32UC3L064-AUT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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