Manufacturer Part #
AT32UC3A3256-ALUT
AT32 Series 256 kB Flash 128 kB SRAM 66 MHz 32-Bit Microcontroller - LQFP-144
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:60 per Tray Package Style:LQFP-144 Mounting Method:Surface Mount | ||||||||||
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Microchip AT32UC3A3256-ALUT - Product Specification
Shipping Information:
ECCN:
PCN Information:
PCN Status: Final notification PCN Type: Manufacturing ChangeDescription of Change:Qualification of G631HQ mold compound material for selected Atmel AT32UC3Axxx and AT32UC3Cxxx device families available in 144L LQFP (20x20x1.4mm) package at ANAP assembly site.Impacts to Data Sheet: NoneChange ImpactNoneReason for Change:To improve manufacturability by qualifying G631HQ mold compound material with 276x276 mils lead frame paddle size at ANAP assembly site.Change Implementation Status:In ProgressEstimated First Ship Date:December 10, 2021 (date code: 2150)
Microchip has released a new Product Documents for the AT32UC3A Family Silicon Errata and Data Sheet Clarification of devicesNotification Status: FinalDescription of Change: This is the initial released version of this document, which is specific to Revision M silicon.Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 03 Nov 2021NOTE: Please be advised that this is a change to the document only the product has not been changed.
Part Status:
Microchip AT32UC3A3256-ALUT - Technical Attributes
| Family Name: | AT32 |
| Core Processor: | AVR |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 256kB |
| RAM Size: | 128kB |
| Speed: | 66MHz |
| No of I/O Lines: | 110 |
| InterfaceType / Connectivity: | EBI/EMI/IrDA/I2C/MMC/SPI/SSC/UART/USART/USB OTG |
| Peripherals: | Brown-out Detect/DMA/POR/Reset/Watchdog |
| Number Of Timers: | 4 |
| Supply Voltage: | 1.65V to 1.95V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 8-chx10-bit |
| Watchdog Timers: | 1 |
| Package Style: | LQFP-144 |
| Mounting Method: | Surface Mount |
Features & Applications
Available Packaging
Package Qty:
60 per Tray
Package Style:
LQFP-144
Mounting Method:
Surface Mount
