Datasheet

1108
SAM9X35 [DATASHEET]
11055E–ATARM–10-Mar-2014
46.6.12.2 RGB Mode Fetch Performance
Note: 1. Rotation optimization = AHB lock asserted on consecutive single access.
46.6.12.3 YUV Mode Fetch Performance
Note: Rotation optimization = AHB lock asserted on consecutive single access
.
Table 46-49. RGB Mode Performance
RGB Mode
Pixels/Cycle
Memory
Burst Mode
Rotation Peak Random Memory Access (pixels/cycle)
Scaling Burst Mode or
Rotation Optimization
Available
Rotation Optimization
(1)
Normal Mode
12 bpp 2 1 0.2 Supported
16 bpp 2 1 0.2 Supported
18 bpp 1 1 0.2 Supported
18 bpp RGB PACKED 1.333 Not supported 0.2 Supported
19 bpp 1 1 0.2 Supported
19 bpp PACKED 1.333 Not Supported 0.2 Supported
24 bpp 1 1 0.2 Supported
24 bpp PACKED 1.333 Not Supported 0.2 Supported
25 bpp 1 1 0.2 Supported
32 bpp 1 1 0.2 Supported
Table 46-50. Single Stream for 0 Wait State Memory
YUV Mode
Pixels/Cycle
Memory
Burst Mode
ROTATION peak random memory access (pixels/cycle)
Scaling Burst Mode or
Rotation Optimization
Available
Rotation Optimization Normal Mode
32 bpp AYUV 1 1 0.2 Supported
16 bpp 422 2 Not Supported Not Supported Supported
Table 46-51. YMultiple Stream for 0 Wait State Memory
YUV Mode
Comp/Cycle
Memory
Burst Mode
ROTATION peak random memory access (comp/cycle)
Scaling Burst Mode or
Rotation Optimization
Available
Rotation Optimization Normal Mode
16 bpp 422 semiplanar 4 Y, 2 UV 1 Y, 1 UV (2 streams) 0.2 Y 0.2 UV (2 streams) Supported
16 bpp 422 planar 4Y, 4U, 4V 1Y, 1U, 1V (3 streams)
0.2 Y, 0.2 U, 0.2 V (3
streams)
Supported
12 bpp 4:2:0 semiplanar 4Y, 2UV 1 Y, 1 UV (2 streams) 0.2 Y 0.2 UV (2 streams) Supported
12 bpp 4:2:0 planar 4Y, 4U, 4V 1Y, 1U, 1V (3 streams)
0.2 Y, 0.2 U, 0.2 V (3
streams)
Supported