AT90CAN32

Name: AT90CAN32
Rating: 4.5 (10 reviews)

The AT90CAN32 offers a versatile platform for programming and customizing functions

4,364 Effective Inventory

AT90CAN32

Effective Inventory4,364

The AT90CAN32 offers a versatile platform for programming and customizing functions

Manufacturer Part # : AT90CAN32
Package/Case: QFN64
Brand: ATMEL
Product Categories : Application Specific Microcontrollers

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All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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AT90CAN32 DataSheet

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Details

Delve into the realm of automotive innovation with the AT90CAN32 microcontroller, a masterpiece conceived by Atmel and now a shining beacon under the Microchip Technology umbrella. Precision-engineered for automotive applications, this microcontroller features a dedicated CAN controller and operates at a formidable frequency of 16 MHz, all housed within an enhanced RISC architecture. Armed with 32KB of in-system programmable Flash memory, 1KB of EEPROM, and 2KB of SRAM, the AT90CAN32 stands as a formidable force, ready to tackle data storage and processing challenges with ease. With the capacity to support up to 32 programmable I/O lines, interfacing with external devices becomes a breeze, offering unparalleled versatility. Furthermore, the microcontroller's communication interfaces, including USART, SPI, and TWI, pave the way for seamless connectivity options, ensuring smooth data exchange. Operating within a wide voltage range of 2.7V to 5.5V, the AT90CAN32 thrives in the demanding automotive landscape, showcasing unwavering performance and resilience. For automotive control systems seeking a blend of sophistication and robustness, look no further than the AT90CAN32, a game-changer in the world of microcontroller technology

Key Features

High-performance, Low-power AVR® 8-bit Microcontroller
Advanced RISC Architecture
– 133 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers + Peripheral Control Registers
– Fully Static Operation
– Up to 16 MIPS Throughput at 16 MHz
– On-chip 2-cycle Multiplier
Non volatile Program and Data Memories
– 32K/64K/128K Bytes of In-System Reprogrammable Flash (AT90CAN32/64/128)
Endurance: 10,000 Write/Erase Cycles
– Optional Boot Code Section with Independent Lock Bits
Selectable Boot Size: 1K Bytes, 2K Bytes, 4K Bytes or 8K Bytes
In-System Programming by On-Chip Boot Program (CAN, UART, ...)
True Read-While-Write Operation
– 1K/2K/4K Bytes EEPROM (Endurance: 100,000 Write/Erase Cycles) (AT90CAN32/64/128)
– 2K/4K/4K Bytes Internal SRAM (AT90CAN32/64/128)
– Up to 64K Bytes Optional External Memory Space
– Programming Lock for Software Security
JTAG (IEEE std. 1149.1 Compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Programming Flash (Hardware ISP), EEPROM, Lock & Fuse Bits
– Extensive On-chip Debug Support
CAN Controller 2.0A & 2.0B - ISO 16845 Certified (1)
– 15 Full Message Objects with Separate Identifier Tags and Masks
– Transmit, Receive, Automatic Reply and Frame Buffer Receive Modes
– 1Mbits/s Maximum Transfer Rate at 8 MHz
– Time stamping, TTC & Listening Mode (Spying or Autobaud)
Peripheral Features
– Programmable Watchdog Timer with On-chip Oscillator
– 8-bit Synchronous Timer/Counter-0
10-bit Prescaler
External Event Counter
Output Compare or 8-bit PWM Output
– 8-bit Asynchronous Timer/Counter-2
10-bit Prescaler
External Event Counter
Output Compare or 8-Bit PWM Output
32Khz Oscillator for RTC Operation
– Dual 16-bit Synchronous Timer/Counters-1 & 3
10-bit Prescaler
Input Capture with Noise Canceler
External Event Counter
3-Output Compare or 16-Bit PWM Output
Output Compare Modulation
– 8-channel, 10-bit SAR ADC
8 Single-ended Channels
7 Differential Channels
2 Differential Channels With Programmable Gain at 1x, 10x, or 200x
– On-chip Analog Comparator
– Byte-oriented Two-wire Serial Interface
– Dual Programmable Serial USART
– Master/Slave SPI Serial Interface
Programming Flash (Hardware ISP)
Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal Calibrated RC Oscillator
– 8 External Interrupt Sources
– 5 Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down & Standby
– Software Selectable Clock Frequency
– Global Pull-up Disable
I/O and Packages
– 53 Programmable I/O Lines
– 64-lead TQFP and 64-lead QFN
Operating Voltages: 2.7 - 5.5V
Operating temperature: Industrial (-40°C to +85°C)
Maximum Frequency: 8 MHz at 2.7V, 16 MHz at 4.5V

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Category	Integrated Circuits (ICs)EmbeddedMicrocontrollers	Mfr	Microchip Technology
Series	AVR® 90CAN	Package	Tape & Reel (TR)Cut Tape (CT)®
Product Status	Active	Programmable	Verified
Core Processor	AVR	Core Size	8-Bit
Speed	16MHz	Connectivity	CANbus, EBI/EMI, I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Number of I/O	53
Program Memory Size	32KB (32K x 8)	Program Memory Type !	FLASH
EEPROM Size	1K x 8	RAM Size	2K x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	Data Converters	A/D 8x10b
Oscillator Type !	Internal	Operating Temperature !	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Package / Case	64-TQFP
Supplier Device Package	64-TQFP (14x14)	Base Product Number	AT90CAN32

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AT90CAN32 PDF Download

FAQs

What is AT90CAN32?

The AT90CAN32 is a high-performance, low-power 8-bit microcontroller based on the AVR RISC architecture. It is designed by Microchip Technology (previously Atmel) and is suitable for various embedded control applications, including automotive systems, industrial automation, and motor control.

How Does AT90CAN32 Work?

The AT90CAN32 operates as a versatile microcontroller, capable of executing a wide range of tasks in real time. It features a powerful CPU, flash memory for program storage, EEPROM for data storage, and a variety of communication interfaces, making it suitable for controlling and monitoring systems in diverse applications.

How Many Pins does AT90CAN32 have and What are the Functions of the Pinout Configuration?

The AT90CAN32 is housed in a 44-lead TQFP (Thin Quad Flat Package) package. The pinout configuration includes:

VCC: Power supply pin.
GND: Ground pin.
RESET: Reset pin for CPU reset.
PORTx (x=A, B, C, ...): General-purpose I/O pins.
ADCx (x=0, 1, 2, ...): Analog-to-digital converter input pins.
TXD, RXD: UART (Universal Asynchronous Receiver/Transmitter) communication pins.
SCK, MOSI, MISO: SPI (Serial Peripheral Interface) communication pins.
OCnx (x=A, B, C, ...): Output compare pins for PWM (Pulse Width Modulation) generation.

What are the Pros and Cons of AT90CAN32?

Pros:

High-Performance MCU: Offers high-speed operation for real-time control applications.
Peripheral Integration: Includes versatile digital and analog peripherals for diverse functionality.
Flexible Communication Interfaces: Supports UART, SPI, and other interfaces for data exchange.
Flash and EEPROM Memory: Provides non-volatile program and data storage.
Robust Development Ecosystem: Supported by a rich set of development tools and community resources.

Cons:

8-Bit Architecture: Limited in data processing capabilities compared to 16-bit or 32-bit microcontrollers.
Power Consumption: May not be as power-efficient as some low-power microcontroller options.
Complexity: Requires understanding of embedded programming and system integration for optimal use.

Are There Any Equivalents/Alternatives to AT90CAN32 for Recommendation?

The PIC18F26K83 from Microchip Technology offers similar functionality in the PIC microcontroller family.
Alternatives to the AT90CAN32 include the STM32F0 series from STMicroelectronics and the LPC800 series from NXP Semiconductors.

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