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For Reference Only
| Part Number | ATXMEGA256A3BU-AU |
| OEMstron Part # | ATXMEGA256A3BU-AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 16BIT 256KB FLASH 64TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | ATXMEGA256A3BU-AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 25 - Nov 30 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
ATXMEGA256A3BU-AU Specifications
| Part Number | ATXMEGA256A3BU-AU | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | AVR® XMEGA® A3BU | |
| Core Processor | AVR | |
| Core Size | 8/16-Bit | |
| Speed | 32MHz | |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB | |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
| Number of I/O | 47 | |
| Program Memory Size | 256KB (128K x 16) | |
| Program Memory Type | FLASH | |
| EEPROM Size | 4K x 8 | |
| RAM Size | 16K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 3.6V | |
| Data Converters | A/D 16x12b; D/A 2x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 64-TQFP | |
| Supplier Device Package | 64-TQFP (14x14) |
ATXMEGA256A3BU-AU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU D# V36:1790_07146134 Microchip Technology Inc |
MCU 8-bit/16-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP Tray RoHS: Compliant
|
Americas - 15 |
|
ATXMEGA256A3BU-AUR D# V36:1790_07145991 Microchip Technology Inc |
MCU 8-bit/16-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU D# 68T3930 Microchip Technology Inc |
MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP - Bulk (Alt: 68T3930) |
Americas - 86 |
|
ATXMEGA256A3BU-AUR D# ATXMEGA256A3BU-AUR Microchip Technology Inc |
MCU 8-Bit ATXMEGA256A3BU AVR RISC 256KB Flash 1.6V to 3.6V 64-Pin TQFP T/R - Tape and Reel (Alt: ATXMEGA256A3BU-AUR) RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU D# ATXMEGA256A3BU-AU Microchip Technology Inc |
MCU 8-bit/16-bit XMEGA AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP (Alt: ATXMEGA256A3BU-AU) |
Europe - 30 |
|
ATXMEGA256A3BU-AUR D# ATXMEGA256A3BU-AUR Microchip Technology Inc |
MCU 8-Bit ATXMEGA256A3BU AVR RISC 256KB Flash 1.6V to 3.6V 64-Pin TQFP T/R (Alt: ATXMEGA256A3BU-AUR) |
Europe - 0 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU Atmel Corporation |
217 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU Atmel Corporation |
MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-64 |
347 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AUR D# ATXMEGA256A3BU-AURTR-ND Microchip Technology Inc |
IC MCU 8/16BIT 256KB FLSH 64TQFP |
Temporarily Out of Stock |
|
ATXMEGA256A3BU-AU D# ATXMEGA256A3BU-AU-ND Microchip Technology Inc |
IC MCU 8/16BIT 256KB FLSH 64TQFP |
3135 In Stock |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU Microchip Technology Inc |
In stock shipping within 2days |
496 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AUR D# 3630727 Microchip Technology Inc |
MICROCONTROLLERS (MCU) - 8 BIT RoHS: Compliant
Min Qty: 1000
Container: Reel
|
0 |
|
ATXMEGA256A3BU-AU D# 2066305 Microchip Technology Inc |
MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-64 RoHS: Compliant
Min Qty: 1
Container: Each
|
304 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AUR Microchip Technology Inc |
XMEGA Series 256 KB Flash 16 KB SRAM 32 MHz 8/16-Bit Microcontroller - TQFP-64 RoHS: Compliant
pbFree: Yes
|
0 Reel |
|
ATXMEGA256A3BU-AU Microchip Technology Inc |
XMEGA Series 256 KB Flash 16 KB SRAM 32 MHz 8/16-Bit Microcontroller - TQFP-64 RoHS: Compliant
pbFree: Yes
|
73 Tray |
| Part Number | Description | Stock |
|
ATXMEGA256A3BUAU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
5175 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU Microchip Technology Inc |
MCU 8-bit/16-bit - Low Power High Performance - AVR ATxmega Family ATXmega A Series Microcontrollers - 32 MHz - 256KB Flash - 1.8V/2.5V/3.3V - 64-Pin. RoHS: Compliant
|
88 In Stock |
|
ATXMEGA256A3BU-AUR Microchip Technology Inc |
RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU D# ATXMEGA256A3BU-AU Microchip Technology Inc |
64TQFP IND TEMP GREEN 1.6-3.6V RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
|
ATXMEGA256A3BU-AUR D# ATXMEGA256A3BU-AUR Microchip Technology Inc |
64TQFP IND TEMP GREEN 1.6-3.6V T&R RoHS: Compliant
pbFree: Yes
|
Temporarily Out of Stock – Alternates Available |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU D# 556-ATXMEGA256A3BUAU Microchip Technology Inc |
8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB RoHS: Compliant
|
116 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AUR Microchip Technology Inc |
64TQFP, IND TEMP, GREEN, 1.6-3.6V T&R - Package: 64 TQFP 14x14x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
|
ATXMEGA256A3BU-AU Microchip Technology Inc |
64TQFP, IND TEMP, GREEN, 1.6-3.6V - Package: 64 TQFP 14x14x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AUR D# MCHP00000008487 Microchip Technology Inc |
64TQFP, IND TEMP, GREEN, 1.6-3.6V T&R - Package: 64 TQFP 14x14x1mm T/R |
0 |
|
ATXMEGA256A3BU-AU D# MCHP00000008486 Microchip Technology Inc |
64TQFP, IND TEMP, GREEN, 1.6-3.6V - Package: 64 TQFP 14x14x1mm TRAY |
0 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AUR D# 58Y6241 Microchip Technology Inc |
64TQFP, IND TEMP, GREEN, 1.6-3.6V T&R, 64 TQFP 14X14X1MM T/R ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1000
Container: TAPE & REEL - FULL
|
0 |
|
ATXMEGA256A3BU-AU D# 68T3930 Microchip Technology Inc |
MICROCONTROLLER MCU, 8 BIT, AVR XMEGA, 32MHZ, TQFP-64, Product Range:AVR ATxmega Family ATXmega A Series Microcontrollers, CPU Speed:32MHz, Program Memory Size:256KB, RAM Memory Size:16KB, No. of Pins:64Pins, MCU Case Style:TQFP RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU D# NS-ATXMEGA256A3BU-AU Atmel Corporation |
OEM/CM ONLY |
8081 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU Microchip Technology Inc |
MCU 8-bit/16-bit - Low Power High Performance - AVR ATxmega Family ATXmega A Series Microcontrollers - 32 MHz - 256KB Flash - 1.8V/2.5V/3.3V - 64-Pin. RoHS: Compliant
|
88 In Stock |
|
ATXMEGA256A3BU-AUR Microchip Technology Inc |
RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU D# 1331717 Microchip Technology Inc |
Microchip ATXMEGA256A3BU-AU, 8bit AVR Microcontroller, AVR XMEGA, 32MHz, 256 + 8 kB Flash, 64-Pin TQFP, EA Min Qty: 1
Container: Bulk
|
180 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BUAU Atmel Corporation |
OEM/CM ONLY |
726 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU Microchip Technology Inc |
shipping today |
5389 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU D# 51672018 Microchip Technology Inc |
MCU 8-bit/16-bit AVR RISC 256KB Flash 1.8V/2.5V/3.3V 64-Pin TQFP Tray RoHS: Compliant
|
Americas - 88 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU Atmel Corporation |
8/16-bit Atmel XMEGA A3BUMicrocontroller |
300 |
| Part Number | Description | Stock |
|
ATXMEGA256A3BU-AU D# 2066305 Microchip Technology Inc |
MCU, 8BIT, AVR XMEGA, 32MHZ, TQFP-64 RoHS: Compliant
Min Qty: 1
Container: Each
|
670 |
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Quick Inquiry
| In Stock | 1,670 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 9.8949 | $ 9.8949 |
| 100 | $ 9.8949 | $ 989.4900 |
| 500 | $ 9.8949 | $ 4,947.4500 |
| 1000 | $ 9.8949 | $ 9,894.9000 |
| 2500 | $ 9.8949 | $ 24,737.2500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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