Overview
The MCIMX283DVM4CR2 is a high-performance applications processor from NXP USA Inc., designed for various embedded industrial and consumer applications. This processor is part of the i.MX28 family, which is known for its low power consumption and high performance. The i.MX28 series is optimized for general embedded and consumer markets, making it suitable for a wide range of devices that require robust processing capabilities without compromising on power efficiency.
Key Specifications
| Specification | Details |
|---|---|
| Processor Core | ARM926EJ-S CPU running at 454 MHz |
| Cache Memory | 16-Kbyte instruction cache, 32-Kbyte data cache |
| Integrated Memory | 128 KBytes of SRAM, 128 KBytes of ROM, 1280 bits of OCOTP ROM |
| External Memory Support | Mobile DDR, DDR2, LV-DDR2, up to 205 MHz DDR clock frequency |
| Memory Interfaces | Support for up to eight NAND Flash devices with up to 20-bit BCH ECC |
| Ethernet | 10/100-Mbps Ethernet MAC compatible with IEEE Std 802.3, supporting IEEE Std 1588 hardware timestamp |
| USB | One USB2.0 OTG device/host controller and PHY, one USB2.0 host controller and PHY |
| CAN Interfaces | Two 2.0B protocol-compatible Controller Area Network (CAN) interfaces |
| UARTs | Five application Universal Asynchronous Receiver-Transmitters (UARTs), up to 3.25 Mbps with hardware flow control |
| I2C Interfaces | Two I2C master/slave interfaces, up to 400 kbps |
| Timers and PWMs | Four 32-bit timers, eight Pulse Width Modulators (PWMs) |
| ADCs | 16-channel Low-Resolution A/D Converter (LRADC), single channel High Speed A/D Converter (HSADC) up to 2 Msps data rate |
| Package Type | 289-MAPBGA (14x14) |
Key Features
- High-Performance Processing: The ARM926EJ-S CPU runs at 454 MHz, providing robust processing capabilities.
- Low Power Consumption: Optimized for low power consumption, making it suitable for battery-constrained devices.
- Rich Peripheral Set: Includes high-speed USB2.0 OTG, CAN, 10/100 Ethernet, and multiple UARTs, I2C, and SPI interfaces.
- Advanced Memory Support: Supports various external memories such as mobile DDR, DDR2, and LV-DDR2, along with NAND Flash.
- Display and Audio Capabilities: Features an LCD controller supporting up to 24-bit RGB modes and dual serial audio interfaces.
- Power Management: Includes a Power Management Unit (PMU) with a triple output DC-DC switching converter, multiple linear regulators, and a battery charger.
Applications
The MCIMX283DVM4CR2 is versatile and can be used in a variety of applications, including:
- Industrial Automation: Suitable for control systems, industrial IoT devices, and other automation equipment.
- Consumer Electronics: Can be used in smart home devices, set-top boxes, and other consumer electronics requiring high-performance processing.
- Medical Devices: Applicable in medical devices that require low power consumption and high reliability.
- Automotive Systems: Can be integrated into automotive infotainment systems and other vehicle control units.
Q & A
- What is the processor core of the MCIMX283DVM4CR2?
The processor core is an ARM926EJ-S CPU running at 454 MHz. - What types of external memory does the MCIMX283DVM4CR2 support?
It supports mobile DDR, DDR2, LV-DDR2, and up to eight NAND Flash devices with up to 20-bit BCH ECC. - Does the MCIMX283DVM4CR2 have Ethernet capabilities?
Yes, it has a 10/100-Mbps Ethernet MAC compatible with IEEE Std 802.3 and supports IEEE Std 1588 hardware timestamp. - How many UARTs does the MCIMX283DVM4CR2 have?
It has five application Universal Asynchronous Receiver-Transmitters (UARTs) with hardware flow control. - What is the package type of the MCIMX283DVM4CR2?
The package type is 289-MAPBGA (14x14). - Does the MCIMX283DVM4CR2 support USB?
Yes, it has one USB2.0 OTG device/host controller and PHY, and one USB2.0 host controller and PHY. - What are the power management features of the MCIMX283DVM4CR2?
It includes a Power Management Unit (PMU) with a triple output DC-DC switching converter, multiple linear regulators, and a battery charger. - Can the MCIMX283DVM4CR2 be used in industrial automation?
Yes, it is suitable for control systems, industrial IoT devices, and other automation equipment. - Does the MCIMX283DVM4CR2 have display capabilities?
Yes, it features an LCD controller supporting up to 24-bit RGB modes. - What is the maximum data rate of the High Speed A/D Converter (HSADC)?
The maximum data rate of the HSADC is up to 2 Msps.
