Overview
The MIMXRT1021CAF4B is a high-performance, low-power crossover real-time microcontroller (MCU) from NXP Semiconductors. It is part of the i.MX RT family and features the Arm Cortex-M7 core, operating at speeds up to 396 MHz. This MCU is designed to provide high CPU performance and real-time response, making it suitable for a wide range of industrial and consumer applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Core | Arm Cortex-M7 |
| Operating Frequency | Up to 396 MHz |
| Package Type | 100-Pin LQFP, 14 mm x 14 mm, 0.5 mm pitch |
| On-Chip RAM | 256 KB (flexibly configurable as TCM or general-purpose RAM) |
| Temperature Range | -40°C to +105°C |
| Interfaces |
|
| GPIO and Pin Multiplexing | 57 GPIOs |
Key Features
- High-Performance Processing: Powered by the Arm Cortex-M7 core, operating at speeds up to 396 MHz.
- Low Power Consumption: Designed to minimize power consumption while maintaining high performance.
- Advanced Connectivity: Includes USB 2.0 OTG, Ethernet, uSDHC, UART, I2C, SPI, and FlexCAN interfaces.
- Audio Capabilities: Supports S/PDIF input and output, and three SAI modules for various audio interfaces.
- Motor Control: Features 16-bit resolution PWM and two Quadrature Encoders/Decoders.
- GPIO and Pin Multiplexing: Offers 57 GPIOs for flexible pin configuration.
Applications
- Industrial Automation: Suitable for industrial control systems, robotics, and automation applications requiring high-performance processing and real-time response.
- Motor Control: Ideal for motor control applications due to its advanced PWM and encoder/decoder capabilities.
- Audio and Multimedia: Used in audio and multimedia applications leveraging its SAI and S/PDIF interfaces.
- IoT and Edge Computing: Applicable in IoT edge nodes and other connected devices requiring high performance and low power consumption.
Q & A
- Q: What is the operating frequency of the MIMXRT1021CAF4B?
A: The MIMXRT1021CAF4B operates at speeds up to 396 MHz. - Q: What type of processor core does the MIMXRT1021CAF4B use?
A: The MIMXRT1021CAF4B uses the Arm Cortex-M7 core. - Q: What is the package type of the MIMXRT1021CAF4B?
A: The MIMXRT1021CAF4B comes in a 100-Pin LQFP package, 14 mm x 14 mm, with a 0.5 mm pitch. - Q: How much on-chip RAM does the MIMXRT1021CAF4B have?
A: The MIMXRT1021CAF4B has 256 KB of on-chip RAM, which can be flexibly configured as TCM or general-purpose RAM. - Q: What are the key interfaces supported by the MIMXRT1021CAF4B?
A: The MIMXRT1021CAF4B supports USB 2.0 OTG, Ethernet, uSDHC, UART, I2C, SPI, FlexCAN, SAI, and S/PDIF interfaces. - Q: Is the MIMXRT1021CAF4B suitable for industrial applications?
A: Yes, the MIMXRT1021CAF4B is suitable for industrial automation, robotics, and other industrial applications requiring high-performance processing and real-time response. - Q: What is the temperature range of the MIMXRT1021CAF4B?
A: The MIMXRT1021CAF4B operates within a temperature range of -40°C to +105°C. - Q: How many GPIOs does the MIMXRT1021CAF4B have?
A: The MIMXRT1021CAF4B has 57 GPIOs. - Q: Is the MIMXRT1021CAF4B suitable for motor control applications?
A: Yes, the MIMXRT1021CAF4B is suitable for motor control applications due to its advanced PWM and encoder/decoder capabilities. - Q: What are the audio capabilities of the MIMXRT1021CAF4B?
A: The MIMXRT1021CAF4B supports S/PDIF input and output, and three SAI modules for various audio interfaces.
