AT32UC3A4256-C1UT
- Mfr.Part #
- AT32UC3A4256-C1UT
- Manufacturer
- Microchip Technology
- Package / Case
- 100-VFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLSH 100VFBGA
- Stock
- 14,940
- In Stock :
- 14,940
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Length :
- 7mm
- Mount :
- Surface Mount
- Frequency :
- 66MHz
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- S-PBGA-B100
- Core Processor :
- AVR
- Number of Pins :
- 100
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Form :
- Ball
- Package :
- Tray
- Data Bus Width :
- 32b
- Brand :
- Microchip Technology
- EEPROM Size :
- --
- CPU Family :
- AVR RISC
- Product Type :
- 32-bit Microcontrollers - MCU
- Contact Plating :
- Copper, Silver, Tin
- Oscillator Type :
- Internal
- Terminal Pitch :
- 0.65mm
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Program Memory Type :
- Flash
- Watchdog Timer :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interfaces :
- IrDA/SCI/SCIF/UDI
- Data Converter :
- A/D 8x10b
- Interface :
- EBI/EMI, I2C, IrDA, MMC, SCI, SPI, UART, USART, USB
- RoHS :
- Details
- Number of I/O :
- 88
- Connectivity :
- EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
- Voltage - Supply (Vcc/Vdd) :
- 1.75V~3.6V
- Maximum Operating Temperature :
- + 85 C
- Supply Voltage :
- 1.85V
- Seated Height-Max :
- 1 mm
- Minimum Operating Temperature :
- - 40 C
- Manufacturer :
- Microchip
- ROM Programmability :
- Flash
- RAM (bytes) :
- 65536
- Pbfree Code :
- yes
- Product Category :
- 32-bit Microcontrollers - MCU
- Has ADC :
- yes
- Memory Size :
- 256KB
- Factory Lead Time :
- 9 Weeks
- Speed :
- 66MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 1mm
- Published :
- 2009
- Package / Case :
- 100-VFBGA
- Number of I/O Lines :
- 70
- Number of Terminations :
- 100
- Width :
- 7 mm
- DMA Channels :
- yes
- ROM (words) :
- 262144
- Power Supplies :
- 1.8,3.3 V
- RAM Size :
- 128K x 8
- Supply Voltage-Max (Vsup) :
- 1.95V
- Device Core :
- AVR32
- Number of Terminals :
- 100
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- External Data Bus Width :
- 16
- Series :
- AVR®32 UC3 A4
- Package Shape :
- Square
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- A/D 8x10b
- DAC Channels :
- yes
- Temperature Grade :
- Industrial
- Address Bus Width :
- 24
- Number of I/Os :
- 70 I/O
- Mounting Style :
- SMD/SMT
- Base Product Number :
- AT32UC3
- Reach Compliance Code :
- Compliant
- Number of Timers/Counters :
- 3
- Additional Feature :
- IT ALSO OPERATES AT 3.3 V
- Supplier Device Package :
- 100-VFBGA (7x7)
- Operating Supply Voltage :
- 3.3V
- Product Status :
- Active
- Program Memory Size :
- 256KB 256K x 8
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- AT32UC3A4256
- Mounting Type :
- Surface Mount
- Core Size :
- 32-Bit
- Tradename :
- AVR
- Bit Size :
- 32
- Terminal Position :
- BOTTOM
- PWM Channels :
- No
- Packaging :
- Tray
- Datasheets
- AT32UC3A4256-C1UT

Microcontrollers Microchip Technology AT32UC3A4256-C1UT Overview
The Microcontrollers Microchip Technology AT32UC3A4256-C1UT is a high-performance, low-power 32-bit AVR microcontroller that offers a versatile solution for various demanding applications. Integrating 256KB of flash memory and a compact 100-VFBGA package, this microcontroller is designed to support complex digital control systems with improved processing capabilities and enhanced flexibility. The incorporation of advanced features in such a small form factor makes it ideal for scalable applications requiring size and power efficiency. With its robust architecture and integrated peripherals, it significantly reduces overall system cost and development time, making it a preferred choice for engineers and developers focusing on innovation and reliability.
AT32UC3A4256-C1UT Features
The AT32UC3A4256-C1UT microcontroller by Microchip Technology is equipped with a rich set of features including high-speed data processing capabilities, extensive interrupt management, and multiple communication interfaces. Key features include 256KB of flash memory, a 32-bit AVR architecture, USB 2.0 interface, 10/100 Ethernet MAC, a real-time counter, and PWM channels. These components ensure flexible connectivity options and powerful performance for handling complex algorithms and multitasking environments.
AT32UC3A4256-C1UT Applications
- Automotive Control Systems: Utilized in vehicle internal networks for managing engine functions, sensor readings, and in-vehicle communication systems.
- Industrial Automation: Powers sophisticated control systems in manufacturing lines, robotics, and process control, enhancing operational efficiency and reliability.
- Medical Devices: Integrates into portable medical diagnostics or monitoring equipment, offering reliable processing capabilities for real-time patient data analysis.
- Consumer Electronics: Applied in home automation products and multimedia systems, providing a core processing solution that supports advanced user interfaces and connectivity.
- Networking Equipment: Serves as the processing core in routers, switches, and other networking devices, handling multiple data streams and network management tasks efficiently.
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