AT32UC3L032-AUT
- Mfr.Part #
- AT32UC3L032-AUT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 48TQFP
- Stock
- 1,144
- In Stock :
- 1,144
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Number of SPI Channels :
- 1
- Has ADC :
- yes
- Interface :
- 2-Wire, I2C, SPI, UART, USART
- ROM Programmability :
- Flash
- Number of Terminals :
- 48
- Length :
- 7mm
- Data Converters :
- A/D 9x12b
- Height :
- 1.05mm
- Supplier Device Package :
- 48-TQFP (7x7)
- ROM (words) :
- 32768
- ECCN Code :
- 3A991.A.2
- Base Part Number :
- AT32UC3L032
- Device Core :
- AVR
- Bit Size :
- 32
- Number of Pins :
- 48
- Factory Lead Time :
- 12 Weeks
- Power Supplies :
- 1.8,1.8/3.3 V
- DMA Channels :
- yes
- Reach Compliance Code :
- Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Contact Plating :
- Tin
- CPU Family :
- AVR RISC
- HTS Code :
- 8542.31.00.01
- Program Memory Size :
- 32KB 32K x 8
- Number of Timers/Counters :
- 7
- Lead Free :
- Lead Free
- Temperature Grade :
- Industrial
- EEPROM Size :
- --
- Oscillator Type :
- Internal
- Product Status :
- Obsolete
- Number of I/O Lines :
- 36
- Frequency :
- 50MHz
- Mounting Type :
- Surface Mount
- Number of I/O :
- 36
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- RAM Size :
- 16K x 8
- PWM Channels :
- yes
- Mount :
- Surface Mount
- DAC Channels :
- No
- Qualification Status :
- Not Qualified
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Size :
- 32kB
- Terminal Pitch :
- 0.5mm
- Seated Height-Max :
- 1.2 mm
- JESD-30 Code :
- S-PQFP-G48
- Supply Voltage :
- 1.8V
- Manufacturer :
- Microchip Technology Inc
- REACH SVHC :
- No SVHC
- Number of ADC Channels :
- 9
- Width :
- 7mm
- Published :
- 2008
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Series :
- AVR®32 UC3 L
- Speed :
- 50MHz
- Weight :
- 9.071791g
- Number of I2C Channels :
- 2
- Interfaces :
- SPI/TWI/USART
- Number of Terminations :
- 48
- Base Product Number :
- AT32UC3
- Package Shape :
- Square
- Core Size :
- 32-Bit
- Package :
- Tray
- RAM (bytes) :
- 16384
- Package / Case :
- 48-TQFP
- Number of Programmable I/O :
- 36
- Program Memory Type :
- Flash
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Operating Supply Voltage :
- 3.3V
- Core Processor :
- AVR
- Terminal Position :
- QUAD
- Data Bus Width :
- 32b
- Data Converter :
- A/D 9x12b
- Packaging :
- Tray
- Connectivity :
- I2C, SPI, UART/USART
- Datasheets
- AT32UC3L032-AUT
AT32UC3L032-AUT Documents

Microcontrollers Atmel (Microchip Technology) AT32UC3L032-AUT Overview
The Microcontrollers Atmel (Microchip Technology) AT32UC3L032-AUT is a highly efficient, low-power 32-bit MCU designed specifically for demanding embedded applications. Manufactured by Microchip Technology, this microcontroller integrates 32KB of flash memory and operates at high speeds, making it an excellent choice for developers looking to balance performance with power efficiency. Its compact 48TQFP packaging ensures that it can be incorporated into space-constrained designs, while maintaining a robust feature set suitable for a wide range of applications.
AT32UC3L032-AUT Features
This microcontroller boasts several key features that make it a standout option for complex electronic designs:
- 32-bit AVR Architecture: Offers robust processing capabilities with efficient code execution, ideal for resource-intensive operations.
- 32KB of Inbuilt Flash Memory: Provides ample space for application code and data storage without the need for external memory components.
- Low Power Consumption: Designed for applications requiring minimal power draw, enhancing battery life in portable devices.
- 48TQFP Packaging: Compact form factor that fits easily into small devices while providing enough pins for necessary functionalities.
AT32UC3L032-AUT Applications
- Wearable Technology: Its low power consumption and compact size make it ideal for wearable health monitors, where long battery life and miniaturization are critical.
- Smart Home Devices: Utilized in the development of smart lighting systems and home automation hubs due to its efficient processing and connectivity features.
- Industrial Automation: Applies to control systems in industrial environments, supporting robust operations and extended operational longevity under harsh conditions.
- Portable Medical Devices: Its reliability and low energy draw are crucial for portable medical diagnostics equipment, ensuring consistent performance and dependability.
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