The MCIMX287CVM4B, manufactured by NXP, is an application processor offering various connectivity and multimedia capabilities. It is part of the i.MX28 series which is ideal for applications such as industrial automation, e-readers, home energy management systems, etc. Here's how you would connect the key elements of the device: 

1. Power Pins: The MCIMX287CVM4B has multiple supply pins (VITAL, RADIO, DDD, EDDA) each catering to different sections of the chip. These pins should be connected to the respective power sources as per the data sheet specifications. Use decoupling capacitors close to the pins for noise reduction. 

2. Ground Pins: All the ground pins (VSS) of MCIMX287CVM4B should be firmly connected to the ground plane of your board. 

3. Clock Input: The TALI pin accepts the external crystal oscillator input necessary for generating the system clock. 

4. GPO: The MCIMX287CVM4B has a variety of GPO pins that can be utilized based on the demands of your application. 

5. Memory Interface: The MCIMX287CVM4B has an integrated DDR2/DDR1 memory controller. The data (D[15:0]), address/control (A[13:0]/BA[1:0]/DAM[1:0]), and clock (CLK, ELK#) pins are used for interfacing with the DDR memory. 

6. USB: The MCIMX287CVM4B supports USB OTG. The USB0_DP, USB0_DM pins are used for USB data communication. 

7. Ethernet: The device provides Fast Ethernet MAC with MID and RMI interfaces through NET pins. 

8. SPI/I2C/PART: The MCIMX287CVM4B also includes multiple communication interfaces such as SPI, I2C, and PART for peripheral communication. 

Remember, this connection guideline represents a basic setup for the MCIMX287CVM4B. Your application could necessitate additional connections. Always refer to the latest data sheet and reference manual provided by NXP for the most comprehensive and updated information.