OMAP4470 TRM Download Available, OMAP4460 & 4430 TRM updates
, 2012年05月17日
Download the OMAP4470 TRM
For some reason, it is not listed in the table on TI’s Wireless Handset Solutions Document Center page, but the
direct link works fine.
Also, here are updated links to the OMAP4460 TRM and OMAP4430 TRM:
Download the OMAP4460 TRM
Download the OMAP4430 TRM
The OMAP4460 TRM is version Q and the OMAP 4430 TRM is version AE (it’s on its second trip through the
alphabet!).
Here’s a table with the OMAP4430, OMAP4460 and OMAP447 features from TI’s website provided for your convenience
(along with the TRM download links):
OMAP4430, OMAP4460, OMAP4470 Features:
OMAP4430
|
OMAP4460
|
OMAP4470
|
|
| Process node | 45nm | 45nm | 45nm |
| ARM® Cortex™-A9 Clock Speed (two) | 1 GHz | 1.5 GHz | 1.8 GHz |
| 2D & 3D Graphics | Hardware accelerated | Hardware accelerated | Hardware accelerated Dedicated 2D and 3D graphic cores |
| Video performance (2D) | 1080p HD | 1080p HD | 1080p HD |
| Video Performance (3D) | 720p stereoscopic 3D | 1080p Stereoscopic 3D | 1080p Stereoscopic 3D |
| Imaging Performance (per second) | 20 MP main camera 5MP stereo (dual cameras) |
20MP main camera 12 MP stereo (dual cameras) |
20MP main camera 12 MP stereo (dual cameras) |
| Availability | Currently sampling | Currently sampling | Samples in 4Q 2011 |
As usual, TI’s configuration of the Arteris NoC interconnect is described in Chapter 13, “Interconnect”, in the
OMAP 4460 TRM and OMAP 4430 TRM.
In the OMAP 4470 TRM, the Arteris NoC interconnect is described In Chapter 14, “Interconnect”, rather than
Chapter 13. This is because TI added an additional chapter, “2D Graphics Accelerator” to describe the additional
dedicated Vivante GC320 2D GPU included within OMAP4470.
I hope this helps make it easier to find these docs!
