AT32UC3B0128-A2UT
- Mfr.Part #
- AT32UC3B0128-A2UT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64TQFP
- Stock
- 3,232
- In Stock :
- 3,232
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product :
- MCU
- Width :
- 10mm
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Package :
- Tray
- Number of Terminals :
- 64
- Brand :
- Microchip Technology
- ROM (words) :
- 131072
- Pbfree Code :
- yes
- RAM (bytes) :
- 32768
- Core Size :
- 32-Bit
- Length :
- 10mm
- Contact Plating :
- Tin
- Terminal Finish :
- Matte Tin (Sn)
- Frequency :
- 60MHz
- Number of ADC Channels :
- 8
- Interfaces :
- I2S/SPI/TWI/USART/US
- Total Internal Ram Size :
- 32KB(kB)
- Device Core :
- AVR
- Number of I/Os :
- 44 I/O
- Number of I2C Channels :
- 1
- Manufacturer :
- Microchip
- DAC Channels :
- yes
- ROM Programmability :
- Flash
- Operating Supply Voltage (Min) :
- 1.65/3(V)
- Programmable :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Minimum Operating Temperature :
- -40 °C
- JESD-609 Code :
- e3
- Rad Hardened :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Maximum Operating Temperature :
- +85 °C
- Operating Temperature :
- -40°C~85°C TA
- Data Bus Width :
- 32b
- Packaging :
- Tray
- Has ADC :
- yes
- Reach Compliance Code :
- Compliant
- Qualification Status :
- Not Qualified
- Operating Temperature Classification :
- Industrial
- Operating Supply Voltage (Typ) :
- 1.8/2.5/3.3(V)
- Interface Type :
- 2-Wire, SPI, USART
- Mounting Style :
- SMD/SMT
- Power Supplies :
- 1.8,3.3 V
- Published :
- 2012
- Mount :
- Surface Mount
- Clock Freq :
- 60(MHz)
- Number of I/O Lines :
- 44
- Operating Temperature (Min) :
- -40C
- Speed :
- 60MHz
- Package / Case :
- 64-TQFP Exposed Pad
- Tradename :
- AVR
- Connectivity :
- I2C, IrDA, SPI, SSC, UART/USART, USB
- Number of Timers - General Purpose :
- 3
- Oscillator Type :
- Internal
- Height :
- 1.05mm
- Package Shape :
- Square
- CPU Family :
- AVR RISC
- Device Core Size :
- 32(b)
- Operating Temperature (Max) :
- 85C
- Product Category :
- 32-bit Microcontrollers - MCU
- Typical Operating Supply Voltage :
- 3.3 V
- Family Name :
- Atmel AVR
- Dimensions :
- 10 x 10 x 1.05mm
- Bit Size :
- 32
- EEPROM Size :
- --
- DMA Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- Number of PWM Channels :
- 7
- Supply Voltage :
- 1.8V
- Package Type :
- TQFP
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- REACH SVHC :
- No SVHC
- Maximum Expanded Memory Size :
- 64MB
- Number of Timers/Counters :
- 3
- Memory Size :
- 128kB
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Data Converters :
- A/D 8x10b
- Product Status :
- Active
- Base Part Number :
- AT32UC3B0128
- JESD-30 Code :
- S-PQFP-G64
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Density :
- 1 Mb
- Radiation Hardening :
- No
- Data Converter :
- A/D 8x10b
- Interface :
- 2-Wire, I2C, I2S, IrDA, SPI, UART, USART, USB
- RoHS :
- Details
- Additional Feature :
- ALSO REQUIRES 3.3 V I/O SUPPLY
- Number of Terminations :
- 64
- Series :
- AVR®32 UC3 B
- Base Product Number :
- AT32UC3
- # I/Os (Max) :
- 44
- Number of I/O :
- 44
- PWM Channels :
- yes
- Watchdog Timer :
- yes
- Core Processor :
- AVR
- Temperature Grade :
- Industrial
- Pin Count :
- 64
- Program Memory Size :
- 128KB 128K x 8
- Number of Pins :
- 64
- Instruction Set Architecture :
- RISC
- Factory Lead Time :
- 3 Weeks
- Terminal Position :
- QUAD
- Termination :
- SMD/SMT
- Operating Supply Voltage :
- 3.3V
- Supplier Device Package :
- 64-TQFP (10x10)
- RAM Size :
- 32K x 8
- Terminal Form :
- Gull wing
- Mounting :
- Surface Mount
- Operating Temp Range :
- -40C to 85C
- Seated Height-Max :
- 1.2 mm
- Operating Supply Voltage (Max) :
- 1.95/3.6(V)
- Product Type :
- 32-bit Microcontrollers - MCU
- Datasheets
- AT32UC3B0128-A2UT
AT32UC3B0128-A2UT Documents

Microcontrollers Microchip Technology AT32UC3B0128-A2UT Overview
Introducing the robust and versatile AT32UC3B0128-A2UT microcontroller from Microchip Technology, specifically engineered for applications requiring high-performance data processing and minimal power consumption. This microcontroller, part of Microchip's esteemed AVR32 UC3 series, integrates advanced features into a compact 64-TQFP package, offering a perfect blend of efficiency and reliability. With its 32-bit architecture and 128KB of flash memory, the AT32UC3B0128-A2UT is designed to handle complex algorithms and multitasking environments efficiently, making it an ideal choice for sophisticated embedded systems. The integration of this Microcontrollers Microchip Technology AT32UC3B0128-A2UT device into your projects ensures scalability, enhanced performance, and significant reduction in development times.
AT32UC3B0128-A2UT Features
The AT32UC3B0128-A2UT microcontroller is packed with features that optimize performance and usability. It boasts a high-speed 32-bit processor, 128KB of flash memory for ample storage of applications, and additional peripherals such as PWM channels, ADC channels, and multiple communication interfaces including SPI, I2C, and UART. This MCU also supports real-time performance with its interrupt controller and DMA channels, which helps in managing multiple tasks efficiently without compromising processing speed.
AT32UC3B0128-A2UT Applications
- Industrial Automation: Implements control systems and real-time data processing for machinery and production processes, enhancing efficiency and reliability.
- Smart Home Devices: Powers the core intelligence for home automation products like smart thermostats and security systems, providing connectivity and smart control functionalities.
- Automotive Applications: Used in vehicle monitoring systems and infotainment, contributing to safer and more enjoyable driving experiences.
- Portable Medical Devices: Ensures reliable operation of portable medical diagnostics and monitoring equipment with its low power consumption and robust processing capabilities.
- Consumer Electronics: Drives user interfaces and system management for devices such as GPS systems, gaming consoles, and digital cameras.
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