AT32UC3B0128-A2UR
- Mfr.Part #
- AT32UC3B0128-A2UR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64TQFP
- Stock
- 7,130
- In Stock :
- 7,130
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 8x10b
- ROM Programmability :
- Flash
- Supply Voltage-Max (Vsup) :
- 1.95V
- Device Core :
- AVR
- Terminal Pitch :
- 0.5mm
- Product Category :
- 32-bit Microcontrollers - MCU
- DAC Channels :
- yes
- Width :
- 10 mm
- Has ADC :
- yes
- Oscillator Type :
- Internal
- Surface Mount :
- yes
- Frequency :
- 60MHz
- Mounting Style :
- SMD/SMT
- Memory Size :
- 128kB
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- AT32UC3
- Number of I/Os :
- 44 I/O
- Minimum Operating Temperature :
- - 40 C
- Connectivity :
- I2C, IrDA, SPI, SSC, UART/USART, USB
- Core Size :
- 32-Bit
- Number of Terminals :
- 64
- Number of I/O Lines :
- 44
- Pbfree Code :
- yes
- Tradename :
- AVR
- Supply Voltage :
- 1.8V
- Program Memory Size :
- 128KB 128K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~1.95V
- Qualification Status :
- Not Qualified
- Speed :
- 60MHz
- Product Type :
- 32-bit Microcontrollers - MCU
- Data Bus Width :
- 32b
- Supplier Device Package :
- 64-TQFP (10x10)
- Bit Size :
- 32
- RAM Size :
- 32K x 8
- Number of Timers/Counters :
- 3
- Temperature Grade :
- Industrial
- Core Processor :
- AVR
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface Type :
- 2-Wire, SPI, USART
- Height Seated (Max) :
- 1.2mm
- RoHS :
- Details
- Number of I/O :
- 44
- Data Converter :
- A/D 8x10b
- JESD-30 Code :
- S-PQFP-G64
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminations :
- 64
- Additional Feature :
- ALSO REQUIRES 3.3 V I/O SUPPLY
- ROM (words) :
- 131072
- EEPROM Size :
- --
- Seated Height-Max :
- 1.2 mm
- Power Supplies :
- 1.8,3.3 V
- RAM (bytes) :
- 32768
- Manufacturer :
- Microchip
- Interfaces :
- I2S/SPI/TWI/USART/US
- Height :
- 1.05 mm
- PWM Channels :
- yes
- CPU Family :
- AVR RISC
- Published :
- 2008
- DMA Channels :
- yes
- Series :
- AVR®32 UC3
- Package / Case :
- 64-TQFP Exposed Pad
- Number of Pins :
- 64
- Terminal Position :
- QUAD
- Maximum Operating Temperature :
- + 85 C
- Brand :
- Microchip Technology
- Watchdog Timer :
- yes
- Package Shape :
- Square
- Reach Compliance Code :
- Compliant
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 9 Weeks
- Length :
- 10mm
- Contact Plating :
- Tin
- Interface :
- 2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB
- Product Status :
- Active
- Program Memory Type :
- Flash
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 3.3V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- AT32UC3B0128
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- AT32UC3B0128-A2UR

Microcontrollers Microchip Technology AT32UC3B0128-A2UR Overview
The Microcontrollers Microchip Technology AT32UC3B0128-A2UR is a highly capable MCU designed to meet the demanding requirements of modern embedded systems. This 32-bit microcontroller integrates 128KB of flash memory and operates at a high level of efficiency, making it an ideal choice for developers looking for robust performance in compact form factors. Its architecture is optimized for low-power consumption and high-speed processing, suitable for a broad range of industrial and commercial applications. With its comprehensive feature set and Microchip's renowned reliability, this product stands out in the competitive field of electronic components, ensuring developers and manufacturers can leverage a top-tier component for their designs.
AT32UC3B0128-A2UR Features
The AT32UC3B0128-A2UR microcontroller from Microchip Technology is packed with features that enhance its functionality and usability. Key features include a 32-bit CPU core, 128KB of integrated flash memory, and a versatile 64-pin TQFP package that facilitates integration into various design layouts. The MCU supports multiple communication interfaces, including SPI, I2C, and UART, offering excellent connectivity options for peripheral devices. Enhanced security features and a robust peripheral set further empower system designers to build more reliable and advanced systems.
AT32UC3B0128-A2UR Applications
- Industrial Automation: In industrial settings, the AT32UC3B0128-A2UR can manage complex processes and control systems due to its high-speed processing capabilities and robust I/O options.
- Consumer Electronics: Utilized in devices such as smart home systems and entertainment units, where its low power consumption and high integration support streamlined, cost-effective designs.
- Automotive Applications: Suitable for use in automotive subsystems, including infotainment and telematics, providing reliable performance under harsh conditions.
- Internet of Things (IoT): Acts as the core processing unit in IoT devices, facilitating smart connectivity and data handling with its extensive interface support and low-energy operation.
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