Overview
The MCIMX287CVM4B is a member of the i.MX28 family of applications processors from NXP USA Inc. This processor is designed to meet the needs of portable devices and embedded systems that require high performance, low power consumption, and rich user interfaces. It is particularly suited for applications that demand high-color displays and advanced multimedia capabilities.
Key Specifications
| Parameter | Description |
|---|---|
| Processor Core | ARM926EJ-S core |
| Operating Temperature | -40°C to +85°C |
| Package Type | 289-pin Ball Grid Array (BGA), 14 x 14 mm, 0.8 mm pitch |
| Memory Interfaces | Support for various memory types including DDR2, DDR3, and LPDDR2 |
| UARTs | Five application Universal Asynchronous Receiver-Transmitters (UARTs), up to 3.25 Mbps with hardware flow control |
| CAN Interfaces | Two 2.0B protocol-compatible Controller Area Network (CAN) interfaces |
| Ethernet | Dual 10/100-Mbps Ethernet MAC compatible with IEEE Std 802.3™, supporting IEEE Std 1588™-compatible hardware timestamp |
| USB | One USB2.0 OTG device/host controller and PHY, one USB2.0 host controller and PHY |
| Display Controller | LCD controller, up to 24-bit RGB (DOTCK) modes and 24-bit system-mode |
| Audio Interfaces | Dual serial audio interface (SAIF) to support full-duplex transmit and receive operations |
| ADCs | 16-channel Low-Resolution A/D Converter (LRADC), single channel High Speed A/D Converter (HSADC) up to 2 Msps data rate |
| Security Features | Read-only unique ID for Digital Rights Management (DRM) algorithms, secure boot using 128-bit AES hardware decryption, SHA-1 and SHA256 hashing hardware, high assurance boot (HAB4) |
Key Features
- High-Performance Core: ARM926EJ-S core for efficient processing.
- Low Power Consumption: Optimized for low power to extend battery life in portable devices.
- Advanced Display Capabilities: LCD controller supporting up to 24-bit RGB modes and a pixel-processing pipeline (PXP) for color-space conversion, scaling, alpha-blending, and rotation.
- Multi-Interface Support: Includes UARTs, CAN interfaces, Ethernet, USB, and synchronous serial ports (SSP) for SDIO/MMC/MS/SPI.
- Audio and Video Capabilities: Dual serial audio interface (SAIF) and SPDIF transmitter for high-quality audio, and support for full-duplex operations.
- Security and Authentication: Features secure boot, AES hardware decryption, SHA-1 and SHA256 hashing, and high assurance boot (HAB4).
- Power Management: Power Management Unit (PMU) with a triple output DC-DC switching converter, multiple linear regulators, battery charger, and detector.
Applications
- Portable Devices: Ideal for handheld devices, smartphones, and tablets that require rich user interfaces and high-color displays.
- Embedded Systems: Suitable for industrial and consumer embedded systems that need high performance and low power consumption.
- Automotive Systems: Can be used in automotive infotainment systems and other vehicle-mounted electronics due to its robust CAN interfaces and Ethernet support.
- Medical Devices: Applicable in medical devices that require advanced display and multimedia capabilities along with secure data handling.
- Industrial Automation: Useful in industrial automation systems that need reliable and high-performance processing with multiple interface options.
Q & A
- What is the operating temperature range of the MCIMX287CVM4B?
The operating temperature range is -40°C to +85°C.
- What type of processor core does the MCIMX287CVM4B use?
The MCIMX287CVM4B uses an ARM926EJ-S core.
- How many UARTs does the MCIMX287CVM4B support?
The MCIMX287CVM4B supports five application Universal Asynchronous Receiver-Transmitters (UARTs).
- Does the MCIMX287CVM4B support Ethernet?
Yes, it supports dual 10/100-Mbps Ethernet MAC compatible with IEEE Std 802.3™.
- What are the security features of the MCIMX287CVM4B?
The security features include read-only unique ID for Digital Rights Management (DRM) algorithms, secure boot using 128-bit AES hardware decryption, SHA-1 and SHA256 hashing hardware, and high assurance boot (HAB4).
- What types of audio interfaces are supported by the MCIMX287CVM4B?
The MCIMX287CVM4B supports dual serial audio interface (SAIF) and SPDIF transmitter.
- Does the MCIMX287CVM4B have any power management features?
Yes, it includes a Power Management Unit (PMU) with a triple output DC-DC switching converter, multiple linear regulators, battery charger, and detector).
- What is the package type of the MCIMX287CVM4B?
The package type is a 289-pin Ball Grid Array (BGA), 14 x 14 mm, 0.8 mm pitch).
- Can the MCIMX287CVM4B be used in automotive systems?
Yes, it can be used in automotive systems due to its robust CAN interfaces and Ethernet support).
- What are some of the display capabilities of the MCIMX287CVM4B?
The MCIMX287CVM4B has an LCD controller supporting up to 24-bit RGB modes and a pixel-processing pipeline (PXP) for color-space conversion, scaling, alpha-blending, and rotation).
