Datasheet

961
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
44.6.4.6 16 bpp Memory Mapping with Alpha Channel, ARGB 4:4:4:4
44.6.4.7 16 bpp Memory Mapping with Alpha Channel, RGBA 4:4:4:4
44.6.4.8 16 bpp Memory Mapping with Alpha Channel, RGB 5:6:5
44.6.4.9 16 bpp Memory Mapping with Transparency Bit, ARGB 1:5:5:5
44.6.4.10 18 bpp Unpacked Memory Mapping with Transparency Bit, RGB 6:6:6
44.6.4.11 18 bpp Packed Memory Mapping with Transparency Bit, RGB 6:6:6
Table 44-12. 16 bpp memory mapping, little endian organization
Mem addr 0x3 0x2 0x1 0x0
Bit 313029282726252423222120191817161514131211109 8 7 6 5 4 3 2 1 0
Pixel 16 bpp A1[3:0] R1[3:0] G1[3:0] B1[3:0] A0[3:0] R0[3:0] G0[3:0] B0[3:0]
Table 44-13. 16 bpp memory mapping, little endian organization
Mem addr 0x3 0x2 0x1 0x0
Bit 313029282726252423222120191817161514131211109 8 7 6 5 4 3 2 1 0
Pixel 16 bpp R1[3:0] G13:0] B1[3:0] A1[3:0] R0[3:0] G0[3:0] B0[3:0] A0[3:0]
Table 44-14. 16 bpp memory mapping, little endian organization
Mem addr 0x3 0x2 0x1 0x0
Bit 313029282726252423222120191817161514131211109876543210
Pixel 16bpp R1[4:0] G1[5:0] B1[4:0] R0[4:0] G0[5:0] B0[4:0]
Table 44-15. 16 bpp memory mapping, little endian organization
Mem addr 0x3 0x2 0x1 0x0
Bit 313029282726252423222120191817161514131211109 8 7 6 5 4 3 2 1 0
Pixel 4 bpp A1 R1[4:0] G1[4:0] B1[4:0] A0 R0[4:0] G0[4:0] B0[4:0]
Table 44-16. 18 bpp unpacked memory mapping, little endian organization
Mem addr 0x3 0x2 0x1 0x0
Bit 313029282726252423222120191817161514131211109876543210
Pixel 18 bpp R0[5:0] G0[5:0] B0[5:0]
Table 44-17. 18 bpp packed memory mapping, little endian organization at address 0x0, 0x1, 0x2, 0x3
Mem addr 0x3 0x2 0x1 0x0
Bit 313029282726252423222120191817161514131211109876543210
Pixel 18 bpp G1[1:0] B1[5:0] R0[5:0] G0[5:0] B0[5:0]