Overview
The AT90CAN128-16AUR is a microcontroller from Microchip Technology, part of the AVR® 90CAN series. This 8-bit RISC microcontroller is designed for applications requiring advanced communication capabilities, including CAN (Controller Area Network) bus interface. It features a robust set of peripherals and a high level of integration, making it suitable for a variety of automotive and industrial control systems.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | AT90CAN128-16AUR |
| Manufacturer | Microchip Technology |
| Description | IC MCU 8BIT 128KB FLASH 64TQFP |
| Package / Case | 64-TQFP |
| Number of Pins | 64 |
| Operating Temperature | -40°C to 85°C |
| Supply Voltage | 2.7V to 5.5V |
| Frequency | 16MHz |
| Program Memory Size | 128KB |
| RAM Size | 4K x 8 |
| EEPROM Size | 4K x 8 |
| Interface | CAN, EBI/EMI, Ethernet, I2C, SPI, UART, USART, USB |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of Timers/Counters | 4 |
| Number of I/Os | 53 |
| ADC Channels | 8x10b |
| PWM Channels | YES |
Key Features
- Advanced Communication Interfaces: Includes CAN bus, Ethernet, I2C, SPI, UART/USART, and USB interfaces, making it highly versatile for various communication needs.
- High Performance: Operates at up to 16MHz and supports a wide supply voltage range of 2.7V to 5.5V.
- Robust Peripherals: Features brown-out detect/reset, power-on reset (POR), pulse width modulation (PWM), and watchdog timer (WDT) for reliable operation.
- Memory and Storage: Equipped with 128KB of flash program memory, 4K x 8 bytes of SRAM, and 4K x 8 bytes of EEPROM.
- Analog to Digital Conversion: Includes an 8-channel, 10-bit analog to digital converter (ADC).
- PWM and Timers: Supports multiple PWM channels and four timers/counters for precise control and timing applications.
Applications
- Automotive Systems: Suitable for various automotive applications due to its CAN bus interface and robust peripherals.
- Industrial Control Systems: Ideal for industrial automation, control systems, and IoT devices requiring advanced communication and control capabilities.
- Embedded Systems: Can be used in a wide range of embedded systems that require high performance, reliability, and advanced communication interfaces.
- Medical Devices: Applicable in medical devices that need reliable and precise control, such as diagnostic equipment and patient monitoring systems.
Q & A
- What is the part number of this microcontroller?
The part number is AT90CAN128-16AUR.
- Who is the manufacturer of this microcontroller?
The manufacturer is Microchip Technology.
- What is the package type of this microcontroller?
The package type is 64-TQFP.
- What is the operating temperature range of this microcontroller?
The operating temperature range is -40°C to 85°C.
- What are the supply voltage requirements for this microcontroller?
The supply voltage range is 2.7V to 5.5V.
- Does this microcontroller support CAN bus interface?
Yes, it supports CAN bus interface along with other communication interfaces like Ethernet, I2C, SPI, UART/USART, and USB.
- How much program memory does this microcontroller have?
This microcontroller has 128KB of flash program memory.
- What are the key peripherals included in this microcontroller?
The key peripherals include brown-out detect/reset, power-on reset (POR), pulse width modulation (PWM), and watchdog timer (WDT).
- How many ADC channels does this microcontroller have?
This microcontroller has 8-channel, 10-bit analog to digital converter (ADC).
- What are some common applications of this microcontroller?
Common applications include automotive systems, industrial control systems, embedded systems, and medical devices.
