Multimedia Applications Processors Based on Arm11™ Core

i.MX355

The i.MX355 processor takes advantage of the Arm11™ core running at 532 MHz with the advantage of an Image Processing Unit. The i.MX355 integrates Enhanced Serial Audio Interface (or ESAI) for multi-channel (5.1) audio, SPDIF I/O for compressed digital audio connectivity and an advanced sample rate converter (ASRC) for mixing digital content with different sampling frequencies. For flexible connectivity options the i.MX355 integrates 2-CAN modules, Media Local Bus (or MLB), Ethernet and the ability to connect to external wireless modules via SDIO or USB ports. To reduce system costs a full-speed PHY on the Host port and high-speed PHY on the On-the-go port were added. Support for lower cost memories like 3.3V SDRAM, DDR2, and multi-level cell NAND were integrated. Also included are storage device connections P-ATA and CE-ATA.

The i.MX355 is supported by companion NXP® power management ICs (PMIC), MC13892 and MMPF0100.

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Product Details

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Block Diagram

i.MX355 Applications Processor Block Diagram

i.MX355 Applications Processor Block Diagram
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Features

  • Arm1136JF-S™
  • 532 MHz maximum speed
  • 128 KB Integrated SRAM
  • 16 KB I/D L1 Cache, 128 KB L2 cache
  • MLB
  • ESAI
  • Image Processing Unit (IPU)
  • LCD Controller
  • 10/100 Ethernet
  • MAC 2 x FlexCan modules
  • HS OTG + PHY, HS Host + PHY
  • 3 x UART, 2 x CSPI, 3 I2C, 2 SSI/I2S
  • P-ATA/CE-ATA
  • Optimized for up to 24-bit-per-pixel WVGA
  • CMOS/CCD sensor interface
  • Vector Floating Point Unit
  • External memory interface: mSDRAM/SDRAM, mDDR/DDR2, NOR, SLC/MLC NAND
  • 3.3V general purpose I/O
  • This product is included in NXP®.s product longevity program, with assured supply for a minimum of 15 years after launch

Documentation

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Design Files

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  • Models

    IBIS model for rev2_1

    TXTRev 2.1Feb 2, 2010 00:00:001.6 MBIMX35_SI_REV_2_1_IBIS
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Hardware

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Software

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  • Code Snippets

    IOMUX_TOOL

    ZIPRev 2.0.27Aug 22, 2011 00:00:00956 KBIO_MUX_TOOL
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Note: For better experience, software downloads are recommended on desktop.

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