It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

AT32UC3A3128S-CTUT

Name: Microchip AT32UC3A3128S-CTUT
Brand: Microchip Technology
SKU: 556-AT32UC3A3128SCTT
Price: 13.39 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

556-AT32UC3A3128SCTT

Mfr. No:

AT32UC3A3128S-CTUT

Mfr.:

Microchip Technology

Description:

32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod.

View in Development Tools Selector

Datasheet:

AT32UC3A3128S-CTUT Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Microchip Technology AT32UC3A3128S-CTUT

In Stock: 118

Stock:: 118 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 20 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$13.39	$13.39
	$12.17	$304.25
	$11.29	$1,129.00
	$11.02	$1,851.36
	$11.01	$11,098.08

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	32-bit Microcontrollers - MCU
RoHS:
Series:	AT32UC3A3
Mounting Style:	SMD/SMT
Package/Case:	FFBGA-144
Core:	AVR
Program Memory Size:	128 kB
Data RAM Size:	64 kB
Data Bus Width:	32 bit
ADC Resolution:	10 bit
Maximum Clock Frequency:	66 MHz
Number of I/Os:	110 I/O
Supply Voltage - Min:	1.65 V
Supply Voltage - Max:	1.95 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Tray
Brand:	Microchip Technology
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TW
Data RAM Type:	SRAM
Data ROM Type:	EEPROM
Interface Type:	2-Wire, I2S, JTAG, SPI, USART
Moisture Sensitive:	Yes
Number of ADC Channels:	8 Channel
Number of Timers/Counters:	4 Timer
Processor Series:	AT32UC3A3
Product Type:	32-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	168
Subcategory:	Microcontrollers - MCU
Tradename:	AVR
Unit Weight:	37 g

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

This functionality requires JavaScript to be enabled.

CNHTS:: 8542319090
CAHTS:: 8542310000
USHTS:: 8542310025
JPHTS:: 8542310324
KRHTS:: 8542311000
TARIC:: 8542319000
MXHTS:: 8542310399
ECCN:: 5A992.C

Smart (Effortless Embedded Control Solutions)

Microchip Technology Effortless Embedded Control Solutions allow developers to effortlessly meet the ever-changing requirements of modern electronics with a portfolio of scalable 8-bit, 16-bit, and 32-bit microcontrollers, digital signal controllers, and microprocessors. Flexible peripherals and functions make creating differentiated applications that set you apart from your competition easy. Intuitive design environments and visual configuration tools provide a straightforward getting-started experience while proven reference designs and professionally tested software libraries lower your design risk.

AVR® 32-Bit UC3 Microcontrollers

Microchip 32-bit AVR® UC3 RISC Microcontrollers (MCUs)are designed for cost-sensitive embedded applications that require low power consumption, high code density, and high performance. The AVR UC3 MCUs feature a memory protection unit (MPU) and fast, flexible interrupt controller, supporting the latest real-time operating systems. The secure access unit (SAU) with MPU provide enhanced security and integrity. A rich set of DSP instructions delivers higher computational capability.

32-bit Microcontrollers

Microchip Technology 32-bit Microcontrollers (MCUs) provide the performance and functional capabilities to meet design needs across various applications. The broad 32-bit portfolio enables easy design scaling to meet market requirements. With a rich ecosystem of development tools, integrated development environments, and third-party partners, Microchip 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control.

A3/A4-Series AT32UC3 AVR 32-Bit MCUs

Microchip Technology A3/A4-Series AT32UC3 AVR 32-Bit MCUs are designed for exceptionally high data throughput with Hi-Speed USB device and host, SD/SDIO card, Multi-Level-Cell (MLC) NAND flash with ECC and SDRAM interfaces. It is particularly well suited for applications like audio, biometrics, communication, USB to SD card bridges, and USB dongles. With its multi-layered AVR® databus, 128 KB on-chip SRAM split into three banks for higher throughput and multi-channel peripheral and memory-to-memory DMA controller, the A3/A4 offers outstanding data transfer rates. The device also features a 16-bit stereo Audio DAC and an entire duplex multi-channel I2S audio interface. The A3/A4 series has an optional AES crypto module capable of 128- to 256-bit AES encryption at speeds of up to 22.8MB/s.