AT90CAN32-16AU The AT90CAN32-16AU is an 8-bit AVR microcontroller with 32KB Flash, 2KB SRAM, 1KB EEPROM, and an integrated CAN controller supporting 2.0A and 2.0B. It operates at up to 16 MHz and comes in a 64-TQFP surface-mount package.
Mfr Part #:

AT90CAN32-16AU

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The AT90CAN32-16AU is an 8-bit AVR microcontroller with 32KB Flash, 2KB SRAM, 1KB EEPROM, and an integrated CAN controller supporting 2.0A and 2.0B. It operates at up to 16 MHz and comes in a 64-TQFP surface-mount package.
✓ Total Stock: 12,786 pcs

AT90CAN32-16AU Available from 3 distributors

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AT90CAN32-16AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AT90CAN32-16AU Description

Short technical summary and product information.

The AT90CAN32-16AU is a high-performance, low-power 8-bit AVR microcontroller from Microchip Technology, featuring an advanced RISC architecture with 133 instructions, most executed in a single clock cycle. It delivers up to 16 MIPS throughput at 16 MHz and includes 32KB of in-system programmable Flash memory with 10,000 write/erase cycles, 2KB SRAM, and 1KB EEPROM with 100,000 write/erase cycles.

 

The device integrates a CAN controller compliant with 2.0A and 2.0B standards (ISO 16845 certified), supporting up to 15 message objects with transmit, receive, automatic reply, and frame buffer modes. Additional peripherals include an 8-channel 10-bit ADC, two 8-bit timers, two 16-bit timers, PWM outputs, a watchdog timer, and multiple serial interfaces (CAN, I²C, SPI, UART/USART). It also features a JTAG interface for boundary-scan and on-chip debug.

 

Housed in a 64-TQFP (14x14 mm) surface-mount package, the AT90CAN32-16AU operates over a supply voltage range of 2.7V to 5.5V and a temperature range of -40°C to +85°C. It is suitable for automotive, industrial control, and networking applications requiring robust CAN communication.

AT90CAN32-16AU Quick Information

Product Type: Microcontroller
Series: AVR
Canonical Name: AT90CAN32-16AU
Subcategory: AVR CAN Microcontroller

AT90CAN32-16AU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT90CAN32-16AU Features

  • 8-bit AVR core with 16 MIPS throughput.
  • 32KB Flash with 10,000 write/erase cycles.
  • Integrated CAN 2.0A and 2.0B controller.
  • 8-channel 10-bit ADC and multiple timers.
  • Operating voltage 2.7V to 5.5V.

AT90CAN32-16AU Applications

  • Ideal for automotive CAN bus networks.
  • Used in industrial control and automation.
  • Suitable for embedded networking applications.
  • Applicable in sensor interface and data acquisition.

AT90CAN32-16AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT90CAN32-16AU?

The AT90CAN32-16AU operates from 2.7V to 5.5V.

What package does the AT90CAN32-16AU come in?

It comes in a 64-TQFP (14x14 mm) surface-mount package.

What is the operating temperature range of the AT90CAN32-16AU?

The operating temperature range is -40°C to +85°C.

Is the AT90CAN32-16AU RoHS compliant?

Yes, it is listed as RoHS3 compliant.

What is the maximum clock frequency of the AT90CAN32-16AU?

The maximum clock frequency is 16 MHz at 4.5V, and 8 MHz at 2.7V.

How much Flash memory does the AT90CAN32-16AU have?

It has 32KB of Flash memory with 10,000 write/erase cycles.

Does the AT90CAN32-16AU support CAN communication?

Yes, it has an integrated CAN controller supporting 2.0A and 2.0B standards.

AT90CAN32-16AU Alternate Parts

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