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
ATXMEGA256A3U-MNR
RFQ
VIEW
RFQ
1,659
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64QFN AVR® XMEGA® A3U Active Tape & Reel (TR) -40°C ~ 105°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 50 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3U-MN
RFQ
VIEW
RFQ
1,645
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64QFN AVR® XMEGA® A3U Active Tray -40°C ~ 105°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 50 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3U-M7R
RFQ
VIEW
RFQ
1,341
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64QFN AVR® XMEGA® A3U Active Tape & Reel (TR) -40°C ~ 105°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 50 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3U-M7
RFQ
VIEW
RFQ
2,123
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64QFN AVR® XMEGA® A3U Active Tray -40°C ~ 105°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 50 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3BU-MNR
RFQ
VIEW
RFQ
2,038
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64QFN AVR® XMEGA® A3BU Active Tape & Reel (TR) -40°C ~ 105°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 47 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3BU-MN
RFQ
VIEW
RFQ
3,942
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64QFN AVR® XMEGA® A3BU Active Tray -40°C ~ 105°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 47 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
Default Photo
RFQ
VIEW
RFQ
3,649
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3BU Active Tape & Reel (TR) -40°C ~ 105°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 47 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
Default Photo
RFQ
VIEW
RFQ
1,957
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3BU Active Tray -40°C ~ 105°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 47 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3U-ANR
RFQ
VIEW
RFQ
3,739
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3U Discontinued at Digi-Key Digi-Reel® -40°C ~ 105°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 50 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3U-ANR
RFQ
VIEW
RFQ
2,634
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3U Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 105°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 50 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3U-ANR
RFQ
VIEW
RFQ
2,267
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3U Active Tape & Reel (TR) -40°C ~ 105°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 50 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3U-AN
RFQ
VIEW
RFQ
2,219
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3U Active Tray -40°C ~ 105°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 50 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
Default Photo
RFQ
VIEW
RFQ
3,348
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3BU Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 47 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
Default Photo
RFQ
VIEW
RFQ
3,424
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3BU Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 47 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
Default Photo
RFQ
VIEW
RFQ
650
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3BU Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 47 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3B-MHR
RFQ
VIEW
RFQ
2,026
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64QFN AVR® XMEGA® A3B Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 49 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3B-MHR
RFQ
VIEW
RFQ
2,008
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64QFN AVR® XMEGA® A3B Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 49 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3B-MHR
RFQ
VIEW
RFQ
1,553
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64QFN AVR® XMEGA® A3B Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 49 16K x 8 8/16-Bit I²C, SPI, UART/USART 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3B-AUR
RFQ
VIEW
RFQ
980
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3B Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 49 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3B-AUR
RFQ
VIEW
RFQ
1,061
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3B Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 49 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3B-AUR
RFQ
VIEW
RFQ
3,338
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3B Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 49 16K x 8 8/16-Bit I²C, SPI, UART/USART 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
STM32L151CBT6TR
RFQ
VIEW
RFQ
3,733
In-stock
STMicroelectronics IC MCU 32BIT 128KB FLASH 48LQFP STM32L1 Active Digi-Reel® -40°C ~ 85°C (TA) 48-LQFP 48-LQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.8 V ~ 3.6 V 37 16K x 8 32-Bit I²C, IrDA, LIN, SPI, UART/USART, USB 128KB (128K x 8) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
STM32L151CBT6TR
RFQ
VIEW
RFQ
3,043
In-stock
STMicroelectronics IC MCU 32BIT 128KB FLASH 48LQFP STM32L1 Active Cut Tape (CT) -40°C ~ 85°C (TA) 48-LQFP 48-LQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.8 V ~ 3.6 V 37 16K x 8 32-Bit I²C, IrDA, LIN, SPI, UART/USART, USB 128KB (128K x 8) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
STM32L151CBT6TR
RFQ
VIEW
RFQ
3,329
In-stock
STMicroelectronics IC MCU 32BIT 128KB FLASH 48LQFP STM32L1 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 48-LQFP 48-LQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.8 V ~ 3.6 V 37 16K x 8 32-Bit I²C, IrDA, LIN, SPI, UART/USART, USB 128KB (128K x 8) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3BU-AU
RFQ
VIEW
RFQ
3,870
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3BU Active Tray -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 47 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
STM32L152CBT6
RFQ
VIEW
RFQ
3,687
In-stock
STMicroelectronics IC MCU 32BIT 128KB FLASH 48LQFP STM32L1 Active Tray -40°C ~ 85°C (TA) 48-LQFP 48-LQFP (7x7) Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.8 V ~ 3.6 V 37 16K x 8 32-Bit I²C, IrDA, LIN, SPI, UART/USART, USB 128KB (128K x 8) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
STM32L151CBT6
RFQ
VIEW
RFQ
1,319
In-stock
STMicroelectronics IC MCU 32BIT 128KB FLASH 48LQFP STM32L1 Active Tray -40°C ~ 85°C (TA) 48-LQFP 48-LQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.8 V ~ 3.6 V 37 16K x 8 32-Bit I²C, IrDA, LIN, SPI, UART/USART, USB 128KB (128K x 8) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
STM32L151C8T6
RFQ
VIEW
RFQ
3,489
In-stock
STMicroelectronics IC MCU 32BIT 64KB FLASH 48LQFP STM32L1 Active Tray -40°C ~ 85°C (TA) 48-LQFP 48-LQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.8 V ~ 3.6 V 37 10K x 8 32-Bit I²C, IrDA, LIN, SPI, UART/USART, USB 64KB (64K x 8) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
STM32L151C8T6TR
RFQ
VIEW
RFQ
3,081
In-stock
STMicroelectronics IC MCU 32BIT 64KB FLASH 48LQFP STM32L1 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 48-LQFP 48-LQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.8 V ~ 3.6 V 37 10K x 8 32-Bit I²C, IrDA, LIN, SPI, UART/USART, USB 64KB (64K x 8) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal
ATXMEGA256A3U-AUR
RFQ
VIEW
RFQ
1,211
In-stock
Microchip Technology IC MCU 8BIT 256KB FLASH 64TQFP AVR® XMEGA® A3U Active Digi-Reel® -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (14x14) Brown-out Detect/Reset, DMA, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 50 16K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 256KB (128K x 16) Flash 4K x 8 A/D 16x12b; D/A 2x12b Internal