深圳市中立信电子科技有限公司

MCIMX280DVM4B

处理器 - 专门应用 Catskills Rev1.2

Introduction MCIMX280DVM4B

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 NXP's fast, power-efficient implementation of the ARM926EJ-S™ core, with speeds of up to 454 MHz.

The MCIMX280DVM4B 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

Device Features MCIMX280DVM4B

The following lists the features of the i.MX28:

• ARM926EJ-S CPU running at 454 MHz:

— 16-Kbyte instruction cache and 32-Kbyte data cache

— Arm embedded trace macrocell (CoreSight™ ETM9™)

— Parallel JTAG interface

• 128 KBytes of integrated low-power on-chip SRAM

• 128 KBytes of integrated mask-programmable on-chip ROM

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