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UPD16664 View Datasheet(PDF) - NEC => Renesas Technology

Part Name
Description
Manufacturer
UPD16664 Datasheet PDF : 52 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
µ PD16664
5. RELATION BETWEEN DATA BITS AND PIXELS
Because the µ PD16664 displays four gray levels, 1 pixel consists of 2 bits. The RAM consists of 4 pixels (8 pixels
per word) using the packed pixel method.
(1) BMODE = L
Byte (8-bit) access
D0 D1
Pixel 1
D2 D3
Pixel 2
D4 D5
Pixel 3
00000H
D6 D7
Pixel 4
D8 D9
Pixel 5
D10 D11
Pixel 6
D12 D13
Pixel 7
00001H
D14 D15
Pixel 8
Liquid crystal panel Pixel 1 Pixel 2 Pixel 3 Pixel 4 Pixel 5 Pixel 6 Pixel 7 Pixel 8 Pixel 1 Pixel 2 Pixel 3 Pixel 4 Pixel 5 Pixel 6 Pixel 7 Pixel 8
00000H
00001H
00002H
00003H
Word (16-bit) access
D0 D1
Pixel 1
D2 D3
Pixel 2
D4 D5
Pixel 3
D6 D7
Pixel 4
D8 D9
Pixel 5
00000H
D10 D11
Pixel 6
D12 D13
Pixel 7
D14 D15
Pixel 8
Liquid crystal panel Pixel 1 Pixel 2 Pixel 3 Pixel 4 Pixel 5 Pixel 6 Pixel 7 Pixel 8 Pixel 1 Pixel 2 Pixel 3 Pixel 4 Pixel 5 Pixel 6 Pixel 7 Pixel 8
00000H
00002H
(2) BMODE = H
D0 D1
Pixel 1
D2 D3
Pixel 2
D4 D5
Pixel 3
00000H
D6 D7
Pixel 4
D0 D1
Pixel 5
D2 D3
Pixel 6
D4 D5
Pixel 7
00002H
D6 D7
Pixel 8
Liquid crystal panel Pixel 1 Pixel 2 Pixel 3 Pixel 4 Pixel 5 Pixel 6 Pixel 7 Pixel 8 Pixel 1 Pixel 2 Pixel 3 Pixel 4 Pixel 5 Pixel 6 Pixel 7 Pixel 8
00000H
00001H
00002H
00003H
Data Sheet S13780EJ1V0DS00
9

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