ST3DV520E

Pin description

Doc ID 18318 Rev 1

3/19

1

Pin description

Figure 1.

Pin connection (top through view)

Table 2.

Pin description

Pin

Symbol

Name and function

2, 3, 7, 8, 11, 12, 14, 15

A, B, C, D, E, F, G, H

8-bit bus

48, 47, 43, 42, 37, 36, 32, 31

A0, B0, C0, D0, E0, F0, G0, H0 8-bit multiplexed to bus 0

46, 45, 41, 40, 35, 34, 30, 29

A1, B1, C1, D1, E1, F1, G1, H1 8-bit multiplexed to bus 1

17

SEL1

LVDS channel selection

54

SEL2

DDC channel selection

19, 20

DDC1, DDC2

DDC switch input

22, 23, 25, 26

DDC1_0, DDC2_0, DDC1_1,

DDC2_1

DDC switch output

4, 10, 18, 27, 38, 50, 56

Supply voltage

1, 6, 9, 13, 16, 21, 24, 28, 33,

39, 44, 49, 53, 55

GND

Ground

5, 51, 52

NC

No internal connection

SEL2

NC

NC

DDC2_0

DDC1_0

DDC1_1

DDC2_1