Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Data Converters Oscillator Type
GLOBAL STOCKS
AT32UC3A3256S-CTUT
RFQ
VIEW
RFQ
2,057
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 144BGA AVR®32 UC3 A3 Active Tray -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 256KB (256K x 8) Flash - A/D 8x10b Internal
AT32UC3A3256S-CTUR
RFQ
VIEW
RFQ
1,981
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 144BGA AVR®32 UC3 A3 Active Digi-Reel® -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 256KB (256K x 8) Flash - A/D 8x10b Internal
AT32UC3A3256S-CTUR
RFQ
VIEW
RFQ
2,351
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 144BGA AVR®32 UC3 A3 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 256KB (256K x 8) Flash - A/D 8x10b Internal
AT32UC3A3256S-CTUR
RFQ
VIEW
RFQ
743
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 144BGA AVR®32 UC3 A3 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 256KB (256K x 8) Flash - A/D 8x10b Internal
AT32UC3A3128S-CTUR
RFQ
VIEW
RFQ
2,941
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 144BGA AVR®32 UC3 A3 Active Digi-Reel® -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, POR, PWM, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 128KB (128K x 8) Flash - A/D 8x10b Internal
AT32UC3A3128S-CTUR
RFQ
VIEW
RFQ
1,910
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 144BGA AVR®32 UC3 A3 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 144-TFBGA 144-TFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 128KB (128K x 8) Flash - A/D 8x10b Internal
AT32UC3A3128S-CTUR
RFQ
VIEW
RFQ
1,202
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 144BGA AVR®32 UC3 A3 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 128KB (128K x 8) Flash - A/D 8x10b Internal
AT32UC3A364S-CTUR
RFQ
VIEW
RFQ
1,040
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A364S-CTUR
RFQ
VIEW
RFQ
1,892
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A364S-CTUR
RFQ
VIEW
RFQ
2,650
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A364S-CTUT
RFQ
VIEW
RFQ
3,392
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Active Tray -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A3128-CTUR
RFQ
VIEW
RFQ
2,925
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 144BGA AVR®32 UC3 A3 Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 144-TFBGA 144-TFBGA (11x11) Brown-out Detect/Reset, POR, PWM, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 128KB (128K x 8) Flash - A/D 8x10b Internal
AT32UC3A3128-CTUR
RFQ
VIEW
RFQ
2,782
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 144BGA AVR®32 UC3 A3 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 144-TFBGA 144-TFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 128KB (128K x 8) Flash - A/D 8x10b Internal
AT32UC3A3128-CTUR
RFQ
VIEW
RFQ
722
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 144BGA AVR®32 UC3 A3 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 144-TFBGA 144-TFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 128KB (128K x 8) Flash - A/D 8x10b Internal
AT32UC3A364-CTUR
RFQ
VIEW
RFQ
2,067
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Active Digi-Reel® -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A364-CTUR
RFQ
VIEW
RFQ
3,419
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 144-TFBGA 144-TFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A364-CTUR
RFQ
VIEW
RFQ
3,663
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A364-CTUT
RFQ
VIEW
RFQ
741
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Active Tray -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A364-ALUR
RFQ
VIEW
RFQ
1,338
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144LQFP AVR®32 UC3 A3 Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 144-LQFP 144-LQFP (20x20) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A364-ALUR
RFQ
VIEW
RFQ
2,657
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144LQFP AVR®32 UC3 A3 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 144-LQFP 144-LQFP (20x20) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A364-ALUR
RFQ
VIEW
RFQ
2,261
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144LQFP AVR®32 UC3 A3 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 144-LQFP 144-LQFP (20x20) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
Default Photo
RFQ
VIEW
RFQ
2,296
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 144LQFP AVR®32 UC3 A3 Active Cut Tape (CT) -40°C ~ 85°C (TA) 144-LQFP 144-LQFP (20x20) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 256KB (256K x 8) Flash - A/D 8x10b Internal
AT32UC3A3256-CTUR
RFQ
VIEW
RFQ
3,821
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 144BGA AVR®32 UC3 A3 Active Cut Tape (CT) -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 256KB (256K x 8) Flash - A/D 8x10b Internal
AT32UC3A3128-CTUT
RFQ
VIEW
RFQ
1,111
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 144BGA AVR®32 UC3 A3 Active Tray -40°C ~ 85°C (TA) 144-TFBGA 144-TFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 128KB (128K x 8) Flash - A/D 8x10b Internal
Default Photo
RFQ
VIEW
RFQ
1,490
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 144BGA AVR®32 UC3 A3 Active Tray -40°C ~ 85°C (TA) 144-TFBGA 144-TFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 128KB (128K x 8) Flash - A/D 8x10b Internal
AT32UC3A364S-CTUR
RFQ
VIEW
RFQ
2,539
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Active Cut Tape (CT) -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
Default Photo
RFQ
VIEW
RFQ
1,270
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144FFBGA AVR®32 UC3 A3 Active Tray -40°C ~ 85°C (TA) 144-TFBGA 144-FFBGA (11x11) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
Default Photo
RFQ
VIEW
RFQ
3,787
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 144LQFP AVR®32 UC3 A3 Active Tray -40°C ~ 85°C (TA) 144-LQFP 144-LQFP (20x20) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 64KB (64K x 8) Flash - A/D 8x10b Internal
AT32UC3A3128-ALUR
RFQ
VIEW
RFQ
3,333
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 144LQFP AVR®32 UC3 A3 Active Cut Tape (CT) -40°C ~ 85°C (TA) 144-LQFP 144-LQFP (20x20) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 128KB (128K x 8) Flash - A/D 8x10b Internal
AT32UC3A3256S-ALUT
RFQ
VIEW
RFQ
2,956
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 144LQFP AVR®32 UC3 A3 Active Tray -40°C ~ 85°C (TA) 144-LQFP 144-LQFP (20x20) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 110 128K x 8 32-Bit EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG 256KB (256K x 8) Flash - A/D 8x10b Internal