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