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Microchip 8-bit AVR Microcontroller 16 MHz, 32kB Flash, 64-Pin TQFP AT90CAN32-16AU

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin France
Brand Microchip
Height 1.05mm
Length 14mm
Model AT90CAN32-16AU
Width 14mm
Mount Type Surface
Series AT90CAN32
Maximum Operating Temperature 85°C
Package Type TQFP
Minimum Operating Temperature -40°C
Ram size 2kB
Interface Type SPI
Standards/Approvals RoHS
Pin Count 64
Maximum Supply Voltage 5.5V
Maximum Power Dissipation Pd 1W
Minimum Supply Voltage 2V
Device Core AVR
Program Memory Size 32kB
Maximum Clock Frequency 16MHz
Number of Programmable I/Os 22
Analogue Comparators 2
Number of Timers 2
Instruction Set Architecture RISC
ADCs 8 x 10 Bit
Program Memory Type FLASH

Key Features

  • Operates at up to 16 MHz for fast processing and responsive real-time control.
  • Features 32kB of in-system programmable Flash memory for secure firmware storage.
  • Offers 2kB RAM and 1kB EEPROM for versatile data and variable handling in applications.
  • Advanced connectivity with integrated Controller Area Network (CAN) for networked industrial systems.
  • Equipped with 22 programmable I/Os, 64-pin TQFP form factor, and compact dimensions for space-limited PCBs.
  • Wide operational range with supply voltage from 2V to 5.5V and temperature from -40°C to 85°C.
  • Integrated 8-channel 10-bit ADC, two analogue comparators, and multiple timers for advanced peripheral interfacing.

Product Description

The Microchip AT90CAN32-16AU is an 8-bit AVR microcontroller engineered for advanced embedded control systems, providing reliable performance for automotive, industrial, and networked applications. This device incorporates a powerful RISC architecture operating at up to 16 MHz, which allows efficient execution of both simple and complex control routines.

With 32kB of in-system self-programmable Flash memory, the AT90CAN32-16AU supports secure storage and flexible firmware updates, ideal for long-term embedded deployments. It further offers 2kB of SRAM and 1kB of EEPROM, ensuring efficient handling of data, variables, and non-volatile configurations within demanding environments.

Connectivity is a hallmark of this microcontroller. The integrated CAN (Controller Area Network) 2.0A/B controller is ISO 16845 certified, making it well-suited for robust communication in automotive, automation, and industrial network systems where reliability and real-time interaction are critical. The presence of SPI and other interfaces further enhances data interchange capabilities with peripheral ICs, sensors, and actuators.

Hardware features include 22 programmable I/Os for flexible system expansion, a surface mount 64-pin TQFP package for compact PCB design, and a range of on-chip peripherals including 8-channel 10-bit ADC, two analogue comparators, and dual timers for signal processing, measurement, and real-time event management. The device supports an operational voltage range from 2V to 5.5V and temperature operation between -40°C and 85°C to withstand harsh industrial or automotive conditions.

The AT90CAN32-16AU incorporates a RISC instruction set enabling up to 20 MIPS throughput, providing high instruction efficiency and optimized program execution. It is compliant with RoHS standards, emphasizing its suitability for eco-conscious electronic manufacturing.

This microcontroller is ideally deployed in control units, industrial process automation, automotive body control modules, and applications that require robust networking, low power consumption, and flexible memory options.

Browse more high-performance Microchip AVR Microcontrollers on EnvMart for solutions tailored to embedded industrial, automotive, and automation projects.

Microchip 8-bit AVR Microcontroller 16 MHz, 32kB Flash, 64-Pin TQFP AT90CAN32-16AU
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 16 MHz, allowing for efficient processing and control.

It features 32kB of in-system programmable Flash memory for firmware storage and updates.

This microcontroller operates within a supply voltage range of 2V to 5.5V.

The AT90CAN32-16AU is equipped with 22 programmable I/Os for flexible system expansion.

It can operate within a temperature range of -40°C to 85°C, suitable for harsh environments.

It supports SPI and includes an integrated Controller Area Network (CAN) interface for advanced connectivity.

The AT90CAN32-16AU comes in a surface mount 64-pin TQFP package, which is compact for PCB design.

This microcontroller includes 2kB of RAM and 1kB of EEPROM for data handling and storage.

It utilizes a RISC instruction set architecture, enabling efficient program execution.

It features an integrated 8-channel 10-bit ADC for versatile analog signal processing.

This model complies with RoHS standards, emphasizing its suitability for eco-conscious applications.

It is ideal for control units, industrial process automation, and automotive body control modules.

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