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For Reference Only
| Part Number | AT32UC3A3256AU-ALUT |
| OEMstron Part # | AT32UC3A3256AU-ALUT |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 32BIT 256KB FLASH 144LQFP |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT32UC3A3256AU-ALUT PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 22 - May 27 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AT32UC3A3256AU-ALUT Specifications
| Part Number | AT32UC3A3256AU-ALUT | |
| Brand | Microchip Technology | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | AVR®32 UC3 A3 Audio | |
| Core Processor | AVR | |
| Core Size | 32-Bit | |
| Speed | 66MHz | |
| Connectivity | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG | |
| Peripherals | Brown-out Detect/Reset, DMA, POR, WDT | |
| Number of I/O | 110 | |
| Program Memory Size | 256KB (256K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 128K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.75V ~ 3.6V | |
| Data Converters | A/D 8x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 144-LQFP | |
| Supplier Device Package | 144-LQFP (20x20) |
AT32UC3A3256AU-ALUT Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AT32UC3A3256AU-ALUT D# AT32UC3A3256AU-ALUT Atmel Corporation |
MCU 32-bit AT32 AVR RISC 256KB Flash 1.8V/3.3V Tray - Bulk (Alt: AT32UC3A3256AU-ALUT) RoHS: Not Compliant
|
Americas - 85 |
| Part Number | Description | Stock |
|
AT32UC3A3256AU-ALUT Atmel Corporation |
IC MCU 32BIT 256KB FLASH 144LQFP |
416 |
| Part Number | Description | Stock |
|
AT32UC3A3256AU-ALUT D# 2156-AT32UC3A3256AU-ALUT-ND Rochester Electronics LLC |
IC MCU 32BIT 256KB FLASH 144LQFP |
85 In Stock |
| Part Number | Description | Stock |
|
AT32UC3A3256AUALUT Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
98 |
| Part Number | Description | Stock |
|
AT32UC3A3256AU-ALUT Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
|
AT32UC3A3256AU-ALUTA1 Microchip Technology Inc |
RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
AT32UC3A3256AU-ALUT D# MCHP00000096168 Microchip Technology Inc |
0 | |
|
AT32UC3A3256AU-ALUTA1 D# MCHP00000096169 Microchip Technology Inc |
0 |
| Part Number | Description | Stock |
|
AT32UC3A3256AU-ALUT D# NS-AT32UC3A3256AU-ALUT Atmel Corporation |
OEM/CM ONLY |
1761 |
| Part Number | Description | Stock |
|
AT32UC3A3256AU-ALUT Atmel Corporation |
AT32UC3A3256 - RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU RoHS: Compliant
|
85 |
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| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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