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Part Details for AT32UC3A3128-CTUT by Microchip Technology Inc
Results Overview of AT32UC3A3128-CTUT by Microchip Technology Inc
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
AT32UC3A3128-CTUT Information
AT32UC3A3128-CTUT by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for AT32UC3A3128-CTUT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
68T4497
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Newark | Microcontroller Mcu, 32 Bit, Avr32, 66Mhz, Tfbga-144, Product Range:At32 Family At32Uc3A Series Microcontrollers, Device Core:Avr32, Data Bus Width:32 Bit, Operating Frequency Max:66Mhz, Program Memory Size:128Kb, No. Of Pins:144Pinsrohs Compliant: Yes |Microchip AT32UC3A3128-CTUT RoHS: Compliant Min Qty: 168 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$10.7400 | Buy Now |
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DISTI #
AT32UC3A3128-CTUT-ND
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DigiKey | IC MCU 32BIT 128KB FLSH 144TFBGA Min Qty: 168 Lead time: 7 Weeks Container: Tray | Temporarily Out of Stock |
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$10.7400 | Buy Now |
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DISTI #
AT32UC3A3128-CTUT
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Avnet Americas | MCU 32-bit AT32 AVR RISC 128KB Flash 1.85V/3.3V 144-Pin T-BGA Tray - Trays (Alt: AT32UC3A3128-CTUT) RoHS: Compliant Min Qty: 168 Package Multiple: 168 Lead time: 7 Weeks, 0 Days Container: Tray | 0 |
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$10.7400 / $13.0400 | Buy Now |
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DISTI #
556-AT32UC3A3128CTUT
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Mouser Electronics | 32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. RoHS: Compliant | 175 |
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$10.7400 / $13.0800 | Buy Now |
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Onlinecomponents.com | Microcontroller - AVR Processor - 32-Bit SingleCore - 66MHz - 110 I/O - 128KB (128Kx8) FLASH - 128Kx8 RAM - 1.75 to 3.6V - 144-FFBGA - Surface Mount. RoHS: Compliant | 504 Factory Stock |
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$10.2000 / $21.3700 | Buy Now |
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DISTI #
22162623
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Verical | MCU 32-bit AVR RISC 128KB Flash 1.85V/3.3V 144-Pin TFBGA Tray RoHS: Compliant Min Qty: 118 Package Multiple: 118 | Americas - 118 |
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$24.5474 | Buy Now |
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NAC | 128KB 144TFBGA INDUSTRIAL - Package: 144 TFBGA 11x11x1.2mm TRAY RoHS: Compliant Min Qty: 168 Package Multiple: 168 Container: Tray | 0 |
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$11.1500 / $13.4400 | Buy Now |
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DISTI #
AT32UC3A3128-CTUT
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EBV Elektronik | MCU 32bit AT32 AVR RISC 128KB Flash 185V33V 144Pin TBGA Tray (Alt: AT32UC3A3128-CTUT) RoHS: Compliant Min Qty: 168 Package Multiple: 168 Lead time: 8 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Master Electronics | Microcontroller - AVR Processor - 32-Bit SingleCore - 66MHz - 110 I/O - 128KB (128Kx8) FLASH - 128Kx8 RAM - 1.75 to 3.6V - 144-FFBGA - Surface Mount. RoHS: Compliant | 504 Factory Stock |
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$10.2000 / $21.3700 | Buy Now |
Part Details for AT32UC3A3128-CTUT
AT32UC3A3128-CTUT CAD Models
AT32UC3A3128-CTUT Part Data Attributes
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AT32UC3A3128-CTUT
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
AT32UC3A3128-CTUT
Microchip Technology Inc
IC MCU 32BIT 128KB FLASH 144BGA
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Package Description | TFBGA-144 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Factory Lead Time | 7 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Has ADC | YES | |
| Additional Feature | IT ALSO OPERATES AT 3.3 V | |
| Address Bus Width | 24 | |
| Bit Size | 32 | |
| Boundary Scan | YES | |
| CPU Family | AVR RISC | |
| Clock Frequency-Max | 50 MHz | |
| DAC Channels | YES | |
| DMA Channels | YES | |
| External Data Bus Width | 16 | |
| Format | FLOATING POINT | |
| Integrated Cache | YES | |
| JESD-30 Code | S-PBGA-B144 | |
| Length | 11 mm | |
| Low Power Mode | YES | |
| Moisture Sensitivity Level | 3 | |
| Number of External Interrupts | 8 | |
| Number of I/O Lines | 110 | |
| Number of Serial I/Os | 4 | |
| Number of Terminals | 144 | |
| Number of Timers | 6 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | NO | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TFBGA | |
| Package Equivalence Code | BGA144,12X12,32 | |
| Package Shape | SQUARE | |
| Package Style | GRID ARRAY, THIN PROFILE, FINE PITCH | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 65536 | |
| ROM (words) | 131072 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1.2 mm | |
| Speed | 66 MHz | |
| Supply Voltage-Max | 1.95 V | |
| Supply Voltage-Min | 1.75 V | |
| Supply Voltage-Nom | 1.85 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | BALL | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | BOTTOM | |
| Width | 11 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
Alternate Parts for AT32UC3A3128-CTUT
This table gives cross-reference parts and alternative options found for AT32UC3A3128-CTUT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AT32UC3A3128-CTUT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AT32UC3A3128-CTUR | Atmel Corporation | Check for Price | RISC Microcontroller, 32-Bit, FLASH, AVR RISC CPU, 66MHz, CMOS, PBGA144, 11 X 11 MM, 0.80 MM PITCH, TFBGA-144 | AT32UC3A3128-CTUT vs AT32UC3A3128-CTUR |
AT32UC3A3128-CTUT Frequently Asked Questions (FAQ)
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The maximum clock frequency of the AT32UC3A3128-CTUT is 66 MHz, but it can be overclocked to 80 MHz with some limitations.
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The USB interface on the AT32UC3A3128-CTUT can be configured using the USB Device Library (UDL) provided by Microchip. The UDL provides a set of APIs to configure the USB interface, handle USB requests, and transfer data.
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Yes, the AT32UC3A3128-CTUT can be used with an external crystal oscillator. The microcontroller has an internal oscillator, but it can also be driven by an external crystal oscillator for more accurate clocking.
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The power consumption of the AT32UC3A3128-CTUT in sleep mode depends on the sleep mode configuration. In the deepest sleep mode (idle mode), the power consumption is typically around 10-20 μA.
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Yes, the AT32UC3A3128-CTUT has an SD/MMC interface that can be used to connect an SD card. The microcontroller provides a set of APIs to access the SD card and perform read and write operations.