AT32UC3A4128S-C1UT
- Mfr.Part #
- AT32UC3A4128S-C1UT
- Manufacturer
- Microchip Technology
- Package / Case
- 100-VFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLSH 100VFBGA
- Stock
- 7,287
- In Stock :
- 7,287
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Adc Channels :
- 8
- Brand :
- Microchip Technology
- Pin Count :
- 100
- Data Converters :
- A/D 8x10b
- Adc Resolution :
- 10
- Supply Voltage :
- 1.85V
- Published :
- 2009
- Flash Memory :
- 128
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 100
- Number of Terminations :
- 100
- Connectivity :
- EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
- Power Supplies :
- 1.8,3.3 V
- External Data Bus Width :
- 16
- Bit Size :
- 32
- Additional Feature :
- IT ALSO OPERATES AT 3.3 V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Memory Size :
- 128kB
- Watchdog Timer :
- yes
- Package / Case :
- 100-VFBGA
- PWM Channels :
- No
- Terminal Position :
- BOTTOM
- Number of Timers/Counters :
- 3
- Width :
- 7 mm
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Pbfree Code :
- yes
- Core Architecture :
- AVR
- On Chip Program ROM Width :
- 32
- HTS Code :
- 8542.31.00.01
- Operating Temperature :
- -40°C~85°C TA
- Can :
- 0
- Mount :
- Surface Mount
- Product Category :
- 32-bit Microcontrollers - MCU
- Series :
- AVR®32 UC3 A4
- Base Product Number :
- AT32UC3
- ROM (words) :
- 32768
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DAC Channels :
- yes
- Tradename :
- AVR
- Package Shape :
- Square
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 8x10b
- Program Memory Type :
- Flash
- Product Type :
- 32-bit Microcontrollers - MCU
- Packaging :
- Tray
- Qualification Status :
- Not Qualified
- Terminal Form :
- Ball
- Length :
- 7mm
- Speed :
- 66MHz
- Height Seated (Max) :
- 1mm
- Number of I/Os :
- 70 I/O
- Oscillator Type :
- Internal
- Base Part Number :
- AT32UC3A4128
- Surface Mount :
- yes
- Contact Plating :
- Copper, Silver, Tin
- CPU Family :
- AVR RISC
- JESD-30 Code :
- S-PBGA-B100
- Voltage - Supply (Vcc/Vdd) :
- 1.75V~3.6V
- Manufacturer :
- Microchip
- Has ADC :
- yes
- DMA Channels :
- yes
- Supplier Device Package :
- 100-VFBGA (7x7)
- RAM (bytes) :
- 65536
- Interface :
- EBI/EMI, I2C, IrDA, MMC, SCI, SPI, UART, USART, USB
- Terminal Pitch :
- 0.65mm
- Supply Voltage-Max (Vsup) :
- 1.95V
- Factory Lead Time :
- 9 Weeks
- Core Processor :
- AVR
- Package :
- Tray
- Seated Height-Max :
- 1 mm
- Core Size :
- 32-Bit
- Data Bus Width :
- 32b
- EEPROM Size :
- --
- Operating Supply Voltage :
- 3.3V
- Number of I/O Lines :
- 70
- Interfaces :
- IrDA/SCI/SCIF/UDI
- ECCN Code :
- 5A992.C
- Frequency :
- 66MHz
- RoHS :
- Details
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- Number of I/O :
- 88
- Number of Terminals :
- 100
- Program Memory Size :
- 128KB 128K x 8
- RAM Size :
- 128K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Address Bus Width :
- 24
- Product Status :
- Active
- Clock Speed :
- 84
- ROM Programmability :
- Flash
- Device Core :
- AVR32
- Datasheets
- AT32UC3A4128S-C1UT

Microcontrollers Microchip Technology AT32UC3A4128S-C1UT Overview
The Microcontrollers Microchip Technology AT32UC3A4128S-C1UT is a cutting-edge microcontroller unit (MCU) tailored for demanding applications that require robust performance in a compact form. This MCU features a 32-bit AVR architecture, delivering high-speed processing capabilities ideal for a wide range of industrial, automotive, and consumer electronics. With its 128KB of flash memory and 100-VFBGA packaging, the AT32UC3A4128S-C1UT provides a balanced combination of power, flexibility, and space efficiency, making it a top choice for designers looking to enhance system reliability and functionality.
AT32UC3A4128S-C1UT Features
This MCU boasts several impressive features designed to meet the needs of modern electronics. Its 32-bit architecture ensures swift data handling and processing speed, crucial for applications requiring fast and accurate operations. The inclusion of 128KB flash memory facilitates ample space for complex program algorithms and data storage, while its compact 100-VFBGA package allows for minimized footprint on circuit boards, enhancing the overall design compactness and heat dissipation.
AT32UC3A4128S-C1UT Applications
- Industrial Automation: Utilized in control systems to manage machinery and processes, enhancing operational efficiency and reliability.
- Automotive Electronics: Employs in car infotainment systems and advanced driver-assistance systems (ADAS) to deliver enhanced functionality and user experience.
- Consumer Electronics: Integrated into smart home devices like thermostats and security systems, providing increased processing power and connectivity.
- Communication Systems: Used in networking equipment, facilitating rapid data transfer and processing capabilities essential for modern communications infrastructure.
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