사양
| 속성 | 가치 |
| Package | Bulk |
| Series | AVR® 90CAN |
| ProductStatus | Active |
| CoreProcessor | AVR |
| CoreSize | 8-Bit |
| Speed | 16MHz |
| Connectivity | CANbus, EBI/EMI, I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| NumberofI/O | 53 |
| ProgramMemorySize | 32KB (32K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 1K x 8 |
| RAMSize | 2K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.7V ~ 5.5V |
| DataConverters | A/D 8x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-TQFP |
개요
Description
The AT90CAN32-16AU is a microcontroller from Microchip Technology, featuring an 8-bit AVR architecture. It is part of the AT90CAN series, which is optimized for automotive applications and supports Controller Area Network (CAN) communication.
Key features include:
- CPU: An 8-bit AVR RISC-based processor, allowing for efficient instruction execution with reduced power consumption.
- Memory: 32KB of Flash memory, 2KB of SRAM, and 1KB of EEPROM, providing adequate space for code and data storage.
- Speed: Operates at a frequency of up to 16 MHz.
- I/O Ports: 53 general-purpose I/O pins, enabling flexible interfacing with various peripherals.
- Communication: Integrated CAN controller, SPI, UART, and TWI (I2C) for versatile connectivity options.
- Timers/Counters: Three timers/counters for precise timing and control operations.
- Analog Features: An 8-channel 10-bit ADC for analog signal processing.
This microcontroller is commonly used in automotive and industrial applications where robust communication and control are critical. It offers a combination of performance, memory capacity, and integrated peripherals, making it suitable for complex embedded systems.
Key features include:
- CPU: An 8-bit AVR RISC-based processor, allowing for efficient instruction execution with reduced power consumption.
- Memory: 32KB of Flash memory, 2KB of SRAM, and 1KB of EEPROM, providing adequate space for code and data storage.
- Speed: Operates at a frequency of up to 16 MHz.
- I/O Ports: 53 general-purpose I/O pins, enabling flexible interfacing with various peripherals.
- Communication: Integrated CAN controller, SPI, UART, and TWI (I2C) for versatile connectivity options.
- Timers/Counters: Three timers/counters for precise timing and control operations.
- Analog Features: An 8-channel 10-bit ADC for analog signal processing.
This microcontroller is commonly used in automotive and industrial applications where robust communication and control are critical. It offers a combination of performance, memory capacity, and integrated peripherals, making it suitable for complex embedded systems.
Equivalent
The AT90CAN32-16AU is a microcontroller from Microchip Technology (formerly Atmel) with integrated CAN (Controller Area Network) support. Equivalent products with similar features might include:
1. Microchip AT90CAN64-16AU Higher memory version.
2. Microchip AT90CAN128-16AUEven higher memory.
3. NXP LPC11C24: ARM Cortex-M0 with CAN.
4. STMicroelectronics STM32F042K6: ARM Cortex-M0 with CAN.
Consider specifications such as memory, pin count, and performance to ensure compatibility.
1. Microchip AT90CAN64-16AU Higher memory version.
2. Microchip AT90CAN128-16AUEven higher memory.
3. NXP LPC11C24: ARM Cortex-M0 with CAN.
4. STMicroelectronics STM32F042K6: ARM Cortex-M0 with CAN.
Consider specifications such as memory, pin count, and performance to ensure compatibility.
Features
The AT90CAN32-16AU is a microcontroller from Microchip Technology, featuring an 8-bit AVR RISC architecture. It includes 32KB of Flash memory, 1KB of EEPROM, and 2KB of SRAM. The device operates at a maximum speed of 16 MHz and supports a CAN (Controller Area Network) 2.0B interface, making it suitable for automotive and industrial applications requiring robust communication capabilities.
Key features include:
- 32 general-purpose I/O lines
- Three flexible timer/counters with compare modes
- A 10-bit ADC with up to 8 channels
- USART, SPI, and TWI (I2C) communication interfaces
- Power-on reset and programmable brown-out detection
- JTAG interface for on-chip debugging
- Enhanced power management features with various sleep modes
The AT90CAN32-16AU comes in a TQFP-44 package and supports both 3V and 5V operating voltages, offering flexibility for various power supply designs. Its combination of performance, memory capacity, and integrated peripherals makes it a versatile choice for embedded system applications.
Key features include:
- 32 general-purpose I/O lines
- Three flexible timer/counters with compare modes
- A 10-bit ADC with up to 8 channels
- USART, SPI, and TWI (I2C) communication interfaces
- Power-on reset and programmable brown-out detection
- JTAG interface for on-chip debugging
- Enhanced power management features with various sleep modes
The AT90CAN32-16AU comes in a TQFP-44 package and supports both 3V and 5V operating voltages, offering flexibility for various power supply designs. Its combination of performance, memory capacity, and integrated peripherals makes it a versatile choice for embedded system applications.
Pinout
The AT90CAN32-16AU is a microcontroller from Microchip Technology (formerly Atmel) that is equipped with CAN (Controller Area Network) capabilities. It comes in a TQFP (Thin Quad Flat Package) with 44 pins.
Here are some key functions of the AT90CAN32-16AU:
1. CPU: It is based on an 8-bit AVR RISC architecture, which facilitates efficient instruction execution and a balanced approach to performance and power consumption.
2. Memory: It includes 32 KB of Flash memory for program storage, 1 KB of EEPROM for non-volatile data storage, and 2 KB of SRAM for run-time data storage.
3. CAN Interface: The integrated CAN controller supports CAN 2.0A/B protocols, allowing it to communicate in networked automotive and industrial applications.
4. Peripherals: It supports various peripherals including timers, counters, USARTs (Universal Synchronous/Asynchronous Receiver/Transmitter), SPI (Serial Peripheral Interface), I2C-compatible Two-wire Serial interface, and ADC (Analog to Digital Converter).
5. GPIO: It features several general-purpose I/O pins.
This combination of features makes the AT90CAN32-16AU suitable for embedded applications requiring reliable communication over a CAN network.
Here are some key functions of the AT90CAN32-16AU:
1. CPU: It is based on an 8-bit AVR RISC architecture, which facilitates efficient instruction execution and a balanced approach to performance and power consumption.
2. Memory: It includes 32 KB of Flash memory for program storage, 1 KB of EEPROM for non-volatile data storage, and 2 KB of SRAM for run-time data storage.
3. CAN Interface: The integrated CAN controller supports CAN 2.0A/B protocols, allowing it to communicate in networked automotive and industrial applications.
4. Peripherals: It supports various peripherals including timers, counters, USARTs (Universal Synchronous/Asynchronous Receiver/Transmitter), SPI (Serial Peripheral Interface), I2C-compatible Two-wire Serial interface, and ADC (Analog to Digital Converter).
5. GPIO: It features several general-purpose I/O pins.
This combination of features makes the AT90CAN32-16AU suitable for embedded applications requiring reliable communication over a CAN network.
Manufacturer
The AT90CAN32-16AU is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Headquartered in Chandler, Arizona, the company serves more than 125,000 customers across various industries worldwide. Microchip is known for its comprehensive portfolio of semiconductor products, which are used in a wide array of applications, from consumer electronics and automotive to industrial and telecommunications. The company focuses on providing reliable and efficient solutions that help customers innovate and bring their products to market quickly and cost-effectively.
Application
The AT90CAN32-16AU is a microcontroller suitable for various applications due to its integrated CAN (Controller Area Network) support. Common application areas include automotive systems for in-vehicle networking, industrial automation for process control and monitoring, and building automation systems for controlling HVAC and security systems. It is also used in medical devices for patient monitoring and diagnostic equipment, and in consumer electronics for smart appliances and gadgets. Its robust communication capabilities make it ideal for any application requiring reliable and efficient data exchange in a networked environment.
Package
The AT90CAN32-16AU microcontroller from Microchip Technology comes in a TQFP (Thin Quad Flat Package) with 44 pins. It is designed for use in applications requiring CAN (Controller Area Network) communication and features an 8-bit AVR architecture.