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Name: AT32UC3C1256C-AUT
Brand: Microchip Technology
SKU: AT32UC3C1256C-AUT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology AT32UC3C1256C-AUT

Part No.:: AT32UC3C1256C-AUT

Manufacturer:: Microchip Technology

Package:: 100-TQFP

Datasheet:: AT32UC3C1256C-AUT.pdf

Description:: IC MCU 32BIT 256KB FLASH 100TQFP

In Stock:: 3574

Quantity:: Add To Cart

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AT32UC3C1256C-AUT Specifications

Package/Case:
100-TQFP
Packaging:
Tray
Series:
AVR®32 UC3 C
RoHS:
RoHS
Speed:
66MHz
RAM Size:
64K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
CANbus, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
81
Core Processor:
AVR
Data Converters:
A/D 16x12b; D/A 4x12b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

AT32UC3C1256C-AUT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT32UC3C1256C-AUT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AT32UC3C1256C-AUT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AT32UC3C1256C-AUT information

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The working principle and core technical features of AT32UC3C1256C-AUT

AT32UC3C1256C-AUT is a high-performance microcontroller designed for automotive applications, offering a balance of performance, power efficiency, and advanced features. It incorporates a rich set of peripherals and connectivity options, making it suitable for a wide range of automotive control and communication tasks.

Application Scenario:

In electric vehicle (EV) battery management systems, this microcontroller can be utilized to monitor and control the battery cells' state of charge (SOC) and state of health (SOH), ensuring efficient energy use and prolonging battery life.

Core Technical Features:

1. High-Performance CPU:

AT32UC3C1256C-AUT features a powerful 32-bit AVR32 UC3 core, capable of delivering up to 66 DMIPS. This high processing power allows it to handle complex algorithms and real-time data processing required in automotive applications.

2. Advanced Peripherals:

This chip is equipped with various advanced peripherals, including multiple CAN and LIN interfaces for robust automotive communication, PWM channels for precise motor control, and ADCs for accurate sensor data acquisition.

3. Low Power Consumption:

The microcontroller is designed with energy efficiency in mind, offering multiple low-power modes to reduce power consumption during idle periods, which is crucial for battery-operated applications.

4. Robust Security Features:

It includes built-in security features such as CRC, ECC memory, and hardware cryptographic modules to ensure data integrity and secure communication, essential for safety-critical automotive systems.

Enhancing System Performance and Efficiency:

To enhance the overall performance and efficiency of systems utilizing AT32UC3C1256C-AUT, consider the following strategies:

1. Optimize Firmware Algorithms:

Develop efficient and optimized firmware algorithms to leverage the processing power of the microcontroller. This includes utilizing interrupt-driven processing and minimizing polling loops to reduce CPU load and power consumption.

2. Utilize Low Power Modes:

Take advantage of the microcontroller's low-power modes to conserve energy during periods of inactivity. Implementing intelligent power management schemes can significantly extend the operational life of battery-powered devices.

3. Efficient Peripheral Usage:

Maximize the use of integrated peripherals to offload tasks from the CPU. For example, use the DMA controller for data transfer operations, and leverage hardware-based encryption for secure communications, freeing up CPU resources for other critical tasks.

4. Thermal Management:

In high-performance applications, implement effective thermal management techniques such as using heat sinks or active cooling to maintain optimal operating temperatures and prevent thermal throttling.

Technical Advantages in Applications:

The integration of AT32UC3C1256C-AUT in automotive applications provides several technical advantages, including:

1. Improved Communication Reliability:

With multiple CAN and LIN interfaces, this microcontroller ensures robust and reliable communication between different automotive subsystems, enhancing the overall reliability of the vehicle's electronic systems.

2. Enhanced Control Precision:

The high-resolution PWM channels enable precise control of motor speed and position, critical for applications like electric power steering and adaptive cruise control.

3. Superior Data Acquisition:

The accurate ADCs allow precise measurement of various sensor inputs, enabling better monitoring and control of automotive systems such as battery management and engine control.

By effectively utilizing the features and capabilities of AT32UC3C1256C-AUT, automotive system designers can create more efficient, reliable, and high-performing electronic control units (ECUs) that meet the stringent demands of modern vehicles.

AT32UC3C1256C-AUT FAQ

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3. Are the AT32UC3C1256C-AUT price and inventory displayed accurate?

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6. What is the process for return or replacement of AT32UC3C1256C-AUT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT32UC3C1256C-AUT we delivered, we will accept the replacement or return of the AT32UC3C1256C-AUT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT32UC3C1256C-AUT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations