Microchip AT32UC3A3256-CTUT
$ 13.077
Production
Inventory History
3 month trend: -7.24%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Projected EOL Date2039-01-23
Country of AssemblyTaiwan
Country of FabricationTaiwan
Country of OriginTaiwan
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0025
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Related Parts
MicrochipAT32UC3A0512-CTUT
MCU 32-bit AT32 AVR RISC 512KB Flash 1.8V/3.3V 144-Pin FF-BGA Tray - Trays
Descriptions
Descriptions of Microchip AT32UC3A3256-CTUT provided by its distributors.
MCU 32-bit AT32 AVR RISC 256KB Flash 1.85V/3.3V 144-Pin TBGA Tray
32 Bit Microcontroller, AT32 Family AT32UC3A Series Microcontrollers, AVR32, 32 bit, 66 MHz
32-bit AVR Microcontroller RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 84MHz, CMOS, PBGA144
AVR®32 UC3 A3 66MHz 128 RAM 256KB Flash 32-Bit Microcontroller - TFBGA-144
1.75V~3.6V 66MHz 128KB FLASH 256KB Brown-out Detect/Reset,DMA,POR,WDT 110 1 1.8V 1.95V,3.6V 66MHz EBI,EMI,I2C,IrDA,Memory Card,SPI,SSC,UART,USART,USB OTG A/D 8x10b 32bit AVR BGA 11mm*11mm*1.2mm
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -7.24%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTFBGA
Contact PlatingCopper, Silver, Tin
MountSurface Mount
Number of Pins144
Technical
Core ArchitectureAVR
Data Bus Width32 b
Frequency66 MHz
HS Code8542.31.0025
Interface2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB
Max Frequency66 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.81 V
Number of I/Os110
Number of Timers/Counters3
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, WDT
Schedule B8542310000
Watchdog TimerYes