Freescale NXP i.MX28 processor
The Freescale NXP i.MX28 is a family of processors ( i.MX281, i.MX283, i.MX285, i.MX286 and i.MX287 ) designed specifically for multimedia applications. The processors of the i.MX28 family are part of Freescale's ARM9 portfolio.
We offer you standard and customer specific Board Support Packages ( BSP ) or WinCE system integration based on the Freescale NXP processors i.MX28.
The i.MX28 family is divided into two major areas where the respective processors can do their job, the industrial and automotive sectors. Optimized performance and low power consumption are particularly helpful there. Especially suitable areas of application are fanless and / or mobile applications that are battery powered. Various connectivity options, such as the dual 10 / 100 Ethernet ( IEEE ® 1588 capable ) is ideally suited for industrial applications. The LCD controller with touch screen functionality allows the application to be used as an intuitive user interface in countless applications.
The i.MX28 family is also suitable for automotive applications due to its display control, excellent power management, CAN, USB ( physical USB interfaces PHY ) and Ethernet ( 10 / 100 Ethernet ) functionalities. The combination of various peripherals with the 454 MHz ARM9 processor core makes the i.MX28 processors a suitable basis when connectivity is as important as cost efficiency.
Characteristics of the Freescale i.MX28 processors
Freescale i.MX281 ( NXP iMX281 )
especially suitable for automotive applications, 454 MHz ARM9 platform + LCDC with touch screen support, power management, dual CAN interface, simple Ethernet
Freescale i.MX283 ( NXP iMX283 )
especially suitable for industrial and consumer applications, 454 MHz ARM9 platform + LCDC with touch screen support, power management
Freescale i.MX285 ( NXP iMX285 )
especially suitable for automotive applications, 454 MHz ARM9 platform + LCDC with touch screen support, power management, dual CAN interface, dual Ethernet
Freescale i.MX286 ( NXP iMX286 )
especially suitable for industrial applications, 454 MHz ARM9 platform + LCDC with touch screen support, power management, dual CAN interface
Freescale i.MX287 ( NXP iMX287 )
especially suitable for industrial applications, 454 MHz ARM9 platform + LCDC with touch screen support, power management, dual CAN interface, dual Ethernet
Features of the Freescale processor i.MX28
- CPU - ARM926EJ-S
- 454 MHz max. clock speed
- 128 KB integrated SRAM
- external memory interfaces - LPDDR, DDR2, LV-DDR2, NOR-via SPI, SLC/MLC, Managed NAND
- LCD resolution - up to WVGA ( 860 x 480 )
- touchscreen controller
- Image Pre and Post Processor
- 6 universal, asynchronous receivers / transmitters
- 2 x USB PHY
- integrated power management
- SSI / I2S Digital Audio Interface
- Ethernet with 2 10 /100 + L2 switches
- 2 x Controller Area Network ( CAN )
- 4 x Multimedia Card / Secure Digital ( MMC / SD ) Controller
- 4 x timer
- 1 x Real-Time Clock
- 8 ADC channels
