HT1632C-52LQFP

LED Matrix Driver, 32×8 or 24×16, LQFP-52

Schematic Symbol

Pin Configuration (52 pins)

Pin	Name	Type
1	ROW11	output
2	ROW10	output
3	ROW9	output
4	ROW8	output
5	ROW7	output
6	ROW6	output
7	VDD	power_in
8	ROW5	output
9	ROW4	output
10	ROW3	output
11	ROW2	output
12	ROW1	output
13	ROW0	output
14	VSS	power_in
15	OSC	bidirectional
16	DATA	bidirectional
17	~{WR}	input
18	~{RD}	input
19	~{CS}	input
20	SYNC	bidirectional
21	VDD	power_in
22	COM0	output
23	COM1	output
24	COM2	output
25	VSS	passive
26	COM3	output
27	COM4	output
28	COM5	output
29	COM6	output
30	COM7	output
31	ROW31/COM8	output
32	ROW30/COM9	output
33	ROW29/COM10	output
34	ROW28/COM11	output
35	ROW27/COM12	output
36	VSS	passive
37	ROW26/COM13	output
38	VDD	power_in
39	ROW25/COM14	output
40	ROW24/COM15	output
41	ROW23	output
42	ROW22	output
43	ROW21	output
44	ROW20	output
45	ROW19	output
46	ROW18	output
47	ROW17	output
48	ROW16	output
49	ROW15	output
50	ROW14	output
51	ROW13	output
52	ROW12	output

Footprint

Confirmed

Package_QFP/LQFP-52_14x14mm_P1mm

Pad Layout

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

Pads (52)

Number	Type
1	smd
2	smd
3	smd
4	smd
5	smd
6	smd
7	smd
8	smd
9	smd
10	smd
11	smd
12	smd
13	smd
14	smd
15	smd
16	smd
17	smd
18	smd
19	smd
20	smd
21	smd
22	smd
23	smd
24	smd
25	smd
26	smd
27	smd
28	smd
29	smd
30	smd
31	smd
32	smd
33	smd
34	smd
35	smd
36	smd
37	smd
38	smd
39	smd
40	smd
41	smd
42	smd
43	smd
44	smd
45	smd
46	smd
47	smd
48	smd
49	smd
50	smd
51	smd
52	smd

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