AT32UC3B0256-Z2UT
- Mfr.Part #
- AT32UC3B0256-Z2UT
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64QFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Core Processor :
- AVR
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Has ADC :
- yes
- Supply Voltage-Max (Vsup) :
- 1.95V
- Radiation Hardening :
- No
- Oscillator Type :
- Internal
- Series :
- AVR®32 UC3 B
- Number of Pins :
- 64
- Pbfree Code :
- yes
- Number of Terminations :
- 64
- MSL :
- MSL 3 - 168 hours
- ROM Programmability :
- Flash
- Peak Reflow Temperature (Cel) :
- 260
- Supplier Device Package :
- 64-QFN (9x9)
- Product Category :
- 32-bit Microcontrollers - MCU
- Operating Temperature :
- -40°C~85°C TA
- Frequency :
- 60MHz
- Brand :
- Microchip Technology
- Memory Size :
- 256KB
- Number of I/O Lines :
- 44
- Data Bus Width :
- 32b
- Program Memory Type :
- Flash
- Package :
- Tray
- Additional Feature :
- ALSO REQUIRES 3.3 V I/O SUPPLY
- Data Converter :
- A/D 8x10b
- RoHS :
- Details
- Maximum Operating Temperature :
- + 85 C
- Interface :
- 2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB
- Base Product Number :
- AT32UC3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Contact Plating :
- Tin
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Pitch :
- 0.5mm
- Mount :
- Surface Mount
- Number of I/O :
- 44
- Connectivity :
- I2C, IrDA, SPI, SSC, UART/USART, USB
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Core Size :
- 32-Bit
- Product :
- MCU
- Packaging :
- Tray
- RAM (bytes) :
- 32768
- Watchdog Timer :
- yes
- RAM Size :
- 32K x 8
- Tradename :
- AVR
- Surface Mount :
- yes
- Number of Terminals :
- 64
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Seated Height-Max :
- 1 mm
- Length :
- 9mm
- JESD-30 Code :
- S-XQCC-N64
- Manufacturer :
- Microchip
- Power Supplies :
- 1.8,3.3 V
- Product Type :
- 32-bit Microcontrollers - MCU
- Number of I/Os :
- 44 I/O
- Device Core :
- AVR32
- Supply Voltage :
- 1.8V
- Mounting Style :
- SMD/SMT
- Program Memory Size :
- 256KB 256K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Package Shape :
- Square
- CPU Family :
- AVR RISC
- Terminal Form :
- NO LEAD
- Temperature Grade :
- Industrial
- Terminal Position :
- QUAD
- Height :
- 0.95 mm
- Qualification Status :
- Not Qualified
- Reach Compliance Code :
- Compliant
- Base Part Number :
- AT32UC3B0256
- Data Converters :
- A/D 8x10b
- Number of Timers/Counters :
- 3
- DMA Channels :
- yes
- Height Seated (Max) :
- 1mm
- Terminal Finish :
- MATTE TIN
- Operating Supply Voltage :
- 3.3V
- Bit Size :
- 32
- Factory Lead Time :
- 9 Weeks
- Interfaces :
- I2S/SPI/TWI/USART/US
- EEPROM Size :
- --
- PWM Channels :
- yes
- Speed :
- 60MHz
- Width :
- 9 mm
- RoHS Status :
- ROHS3 Compliant
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 64-VFQFN Exposed Pad
- DAC Channels :
- yes
- Interface Type :
- 2-Wire, SPI, USART
- Published :
- 2010
- ROM (words) :
- 262144
- Datasheets
- AT32UC3B0256-Z2UT

Microcontrollers Atmel (Microchip Technology) AT32UC3B0256-Z2UT Overview
The Microcontrollers Atmel (Microchip Technology) AT32UC3B0256-Z2UT is a high-performance, 32-bit MCU featuring robust capabilities tailored for complex embedded applications. Designed by Atmel, now part of Microchip Technology, this microcontroller integrates 256KB of flash memory and operates at a high level of efficiency, making it an ideal choice for developers looking to leverage superior computing power in compact form factors. With its advanced architecture and versatile features, this MCU excels in delivering power efficiency, reliability, and high-speed processing capabilities to meet the modern demands of embedded system development.
AT32UC3B0256-Z2UT Features
The AT32UC3B0256-Z2UT MCU stands out with its comprehensive set of features, which include:
- 32-bit AVR architecture providing top-tier processing power.
- 256KB of integrated flash memory, enabling extensive code and data storage.
- Low power consumption modes for energy-efficient operations.
- 64-pin QFN package, ensuring a minimal footprint on system boards.
- High-speed connectivity options and multiple timer/counters for precise event management.
- Robust security features to ensure safe data handling and application integrity.
AT32UC3B0256-Z2UT Applications
- Automotive Control Systems: Utilized in engine management and automotive sensor applications, providing reliable processing capabilities that enhance vehicle performance and safety.
- Industrial Automation: Powers control systems in manufacturing environments, facilitating improved precision and efficiency in automated processes.
- Consumer Electronics: Drives the functionality in devices such as gaming consoles and smart home appliances, where performance and power efficiency are crucial.
- Internet of Things (IoT) Devices: Acts as the core processor for IoT hubs and smart sensors, enabling advanced connectivity and smart network management.
- Portable Medical Devices: Supports the operation of compact medical devices that require high computational power and reliability for critical health monitoring tasks.
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