Overview
The MCIMX280DVM4BR is a high-performance applications processor from NXP USA Inc., part of the i.MX28 family. This processor is optimized for general embedded industrial and consumer markets, offering a balance of low power consumption and high performance. It is based on the ARM926EJ-S core, operating at a frequency of 454 MHz. The i.MX28 series is designed to support a wide range of applications, including those requiring advanced multimedia, graphics, and connectivity features.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Type | ARM926EJ-S |
| Operating Frequency | 454 MHz |
| Number of Cores | 1 |
| Bit Width | 32-bit |
| Package Type | 289-pin MAPBGA (14x14 mm, 0.8 mm pitch) |
| Temperature Range | -20°C to +70°C |
| UARTs | Five application Universal Asynchronous Receiver-Transmitters (UARTs), up to 3.25 Mbps with hardware flow control |
| CAN Interfaces | None |
| Ethernet | Single 10/100-Mbps Ethernet MAC compatible with IEEE Std 802.3™ |
| USB | One USB2.0 OTG device/host controller and PHY, One USB2.0 host controller and PHY |
| ADC | 16-channel Low-Resolution A/D Converter (LRADC), Single channel High Speed A/D Converter (HSADC), up to 2 Msps data rate |
| Timers | Four 32-bit timers and a rotary decoder |
| PWMs | Eight Pulse Width Modulators (PWMs) |
Key Features
- Four synchronous serial ports (SSP) for SDIO/MMC/MS/SPI, supporting various modes
- 10/100-Mbps Ethernet MAC with IEEE Std 802.3™ and IEEE Std 1588™-compatible hardware timestamp
- USB2.0 OTG and host controllers with PHY
- LCD controller supporting up to 24-bit RGB (DOTCK) modes and 24-bit system-mode
- Pixel-processing pipeline (PXP) for color-space conversion, scaling, alpha-blending, and rotation
- Dual serial audio interface (SAIF) for full-duplex operations
- Two I2C master/slave interfaces, up to 400 kbps
- Real-time clock (RTC) and Power Management Unit (PMU) with multiple power management features
- Security features including read-only unique ID, secure boot, SHA-1 and SHA256 hashing hardware, and High Assurance Boot (HAB4)
Applications
The MCIMX280DVM4BR is suitable for a variety of applications in the industrial and consumer markets, including:
- Industrial automation and control systems
- Consumer electronics such as set-top boxes, digital media players, and e-readers
- Medical devices requiring advanced processing and low power consumption
- Automotive infotainment and navigation systems
- IoT devices and smart home appliances
Q & A
- What is the core type of the MCIMX280DVM4BR?
The MCIMX280DVM4BR is based on the ARM926EJ-S core. - What is the operating frequency of the MCIMX280DVM4BR?
The operating frequency is 454 MHz. - What type of package does the MCIMX280DVM4BR use?
The package type is 289-pin MAPBGA (14x14 mm, 0.8 mm pitch). - What is the temperature range for the MCIMX280DVM4BR?
The temperature range is -20°C to +70°C. - Does the MCIMX280DVM4BR support Ethernet?
Yes, it supports single 10/100-Mbps Ethernet MAC compatible with IEEE Std 802.3™. - What USB capabilities does the MCIMX280DVM4BR have?
It includes one USB2.0 OTG device/host controller and PHY, and one USB2.0 host controller and PHY. - What kind of ADCs are available on the MCIMX280DVM4BR?
It features a 16-channel Low-Resolution A/D Converter (LRADC) and a single channel High Speed A/D Converter (HSADC), up to 2 Msps data rate. - Does the MCIMX280DVM4BR have any security features?
Yes, it includes read-only unique ID, secure boot, SHA-1 and SHA256 hashing hardware, and High Assurance Boot (HAB4). - What kind of display capabilities does the MCIMX280DVM4BR support?
It supports an LCD controller with up to 24-bit RGB (DOTCK) modes and 24-bit system-mode. - Can the MCIMX280DVM4BR handle audio interfaces?
Yes, it includes a dual serial audio interface (SAIF) for full-duplex operations.
