IMX53IEC datasheet(4/173 Pages) FREESCALE

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i.MX53 Applications Processors for Industrial Products, Rev. 6

Freescale Semiconductor

Introduction

The i.MX53 makes use of dedicated hardware accelerators to achieve state-of-the-art multimedia

performance. The use of hardware accelerators provides both high performance and low power

consumption while freeing up the CPU core for other tasks.

The i.MX53 incorporates the following hardware accelerators:

•

VPU, version 3—video processing unit

•

GPU3D—3D graphics processing unit, OpenGL ES 2.0, version 3, 33 Mtri/s, 200 Mpix/s, and

800 Mpix/s z-plane performance, 256 Kbyte RAM memory

•

GPU2D—2D graphics accelerator, OpenVG 1.1, version 1, 200 Mpix/s performance,

•

IPU, version 3M—image processing unit

•

ASRC—asynchronous sample rate converter

The i.MX53 includes the following interfaces to external devices:

NOTE

Not all interfaces are available simultaneously, depending on I/O

multiplexer configuration.

•

Hard disk drives:

— PATA, up to U-DMA mode 5, 100 MByte/s

— SATA II, 1.5 Gbps

•Displays:

— Five interfaces available. Total rate of all interfaces is up to 180 Mpixels/s, 24 bpp. Up to two

interfaces may be active at once.

— Two parallel 24-bit display ports. The primary port is up to 165 Mpix/s (for example,

UXGA at 60 Hz).

— LVDS serial ports: one dual channel port up to 165 Mpix/s or two independent single channel

ports up to 85 MP/s (for example, WXGA at 60 Hz) each.

— TV-out/VGA port up to 150 Mpix/s (for example, 1080p60).

•

Camera sensors:

— Two parallel 20-bit camera ports. Primary up to 180-MHz peak clock frequency, secondary up

to 120-MHz peak clock frequency.

•

Expansion cards:

— Four SD/MMC card ports: three supporting 416 Mbps (8-bit i/f) and one enhanced port

supporting 832 Mbps (8-bit, eMMC 4.4).

•USB

— High-speed (HS) USB 2.0 OTG (up to 480 Mbps), with integrated HS USB PHY

— Three USB 2.0 (480 Mbps) hosts:

– High-speed host with integrated on-chip high-speed PHY

– Two high-speed hosts for external HS/FS transceivers through ULPI/serial, support IC-USB

•

Miscellaneous interfaces:

— One-wire (OWIRE) port

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