8-bit Alpha Channel with 8-bit Indexed Color

Table 5-79. 8-bit Alpha Channel 8-bit Indexed Color Memory Mapping, Little Endian Organization
Mem. addr.	0x3								0x2								0x1								0x0
Bit	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
Pixel 8 bpp	A1								IDX1								A0								IDX0

Table 5-80. 32-bpp Final Color Used at the Input of the Alpha Blending Stage
Mem. addr.	0x3								0x2								0x1								0x0
Bit	31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
1st pixel	A0								CLUT[IDX0].R								CLUT[IDX0].G								CLUT[IDX0].B
2nd pixel	A1								CLUT[IDX1].R								CLUT[IDX1].G								CLUT[IDX1].B