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
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AT32UC3A4256S-C1UR
RFQ
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RFQ
1,442
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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
AT32UC3A4256S-C1UR
RFQ
VIEW
RFQ
3,205
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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
AT32UC3A4256S-C1UR
RFQ
VIEW
RFQ
3,756
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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
AT32UC3A4256S-C1UT
RFQ
VIEW
RFQ
2,058
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Active Tray -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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
AT32UC3A4256S-C1UR
RFQ
VIEW
RFQ
2,692
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Active Cut Tape (CT) -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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
Default Photo
RFQ
VIEW
RFQ
2,872
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Active Tray -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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
AT32UC3A4256-C1UR
RFQ
VIEW
RFQ
1,979
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Active Digi-Reel® -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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
AT32UC3A4256-C1UR
RFQ
VIEW
RFQ
3,496
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Active Cut Tape (CT) -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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
AT32UC3A4256-C1UR
RFQ
VIEW
RFQ
3,864
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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
AT32UC3A4256-C1UT
RFQ
VIEW
RFQ
3,808
In-stock
Microchip Technology IC MCU 32BIT 256KB FLASH 100BGA AVR®32 UC3 A4 Active Tray -40°C ~ 85°C (TA) 100-VFBGA 100-VFBGA (7x7) Brown-out Detect/Reset, DMA, POR, WDT AVR 66MHz 1.75 V ~ 3.6 V 88 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