• MYC-IMX28X CPU Module

Ready-to-run system-on-module (SoM) which can be embedded into your next design for volume production or prototype. It comes with Linux 2.6.35 software packages, document and other necessary cable accessories to enable rapid development based on the available carrier board.

The MYD-IMX28X takes full features of the MYC-IMX28X module and has extended many peripherals and interfaces through headers and connectors including 1 x RS232, 1, Debug, 2 x USB ports, up to 2 x Ethernet, 2 x CAN, 1 x RS485, TF, Audio, LCD, JTAG, etc. It can support -40 to +85 Celsius extended temperature operation and is ideal for smart gateways, human-machine interfaces (HMIs), handheld devices, scanners, portable medical, experimental education and more other industrial applications.

Hardware Specification

The i.MX28 is a low-power, high-performance applications processor optimized for the general embedded industrial and consumer markets. The core of the i.MX28 is Freescale's fast, power-efficient implementation of the ARM926EJ-S™ core, with speeds of up to 454 MHz. The device is suitable for a wide range of applications, including the following:

• Human-machine interface (HMI) panels: industrial, home

• Industrial drive, PLC, I/O control display, factory robotics display, graphical remote controls

• Handheld scanners and printers

• Patient-monitoring, portable medical devices

• Smart energy meters, energy gateways

• Media phones, media gateways

The integrated power management unit (PMU) on the i.MX28 is composed of a triple output DC-DC switching converter and multiple linear regulators. These provide power sequencing for the device and its I/O peripherals such as memories and SD cards, as well as provide battery charging capability for Li-Ion batteries. The i.MX28 processor includes an additional 128-Kbyte on-chip SRAM to make the device ideal for eliminating external RAM in applications with small footprint RTOS. The i.MX28 supports connections to various types of external memories, such as mobile DDR, DDR2 and LV-DDR2, SLC and MLC NAND Flash. The i.MX28 can be connected to a variety of external devices such as high-speed USB2.0 OTG, CAN, 10/100 Ethernet, and SD/SDIO/MMC.

Mechanical Parameters

• Dimensions: 62mm x 38mm

• PCB Layers: 6-layer design

• Power supply: +3.3V

• Working temperature: -20~70 Celsius (commercial grade) or -40~85 Celsius (industrial grade)


• Freescale i.MX287 Applications processor

- Up to 454MHz ARM926EJ-STM core with 16KB/32KB I and D Cache

- 128 kbytes of integrated low-power on-chip SRAM

- 128Kbytes of integrated mask-programmable on-chip ROM

- 1280 bits of on-chip one-time-programmable(OCOTP)ROM

- 16-bit mobile DDR(mDDR)(1.8V),DDR2(1.8V)and LV-DDR2(1.5V),up to 205MHz DDR clock frequency with voltage overdrive

- Support for up to eight NAND Flash memory devices with up to 20-bit BCH ECC



• 256MB Nand Flash

• 128KB SPI Flash

Peripherals and Signals Routed to Pins

• On-board Ethernet PHY

• One power indicator (Red LED)

• One user LED (Blue)

• Two 1.27mm pitch 2 x 40-pin SMT female expansion connectors can carry out interfaces below

- Ethernet (two for i.MX287, one for i.MX283)

- 2 x USB2.0 High-speed ports

- Up to 6 x Serial ports (including one Debug port)

- 1 x I2C

- 2 x SPI

- Up to 8 x ADC (one high-speed ADC, seven low-resolution ADC)

- Up to 5 x PWM

- 1 x SDIO

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  • Product Code: MYC-C287-256N128D-I
  • Availability: In Stock
  • $39.00