C8051F386-GQ

Full Speed USB Flash MCU Family, 32k flash, 2304 ram, 40 IO, EMIF, TQFP-48

Schematic Symbol

Pin Configuration (48 pins)

Pin	Name	Type
1	P0.5	bidirectional
2	P0.4	bidirectional
3	P0.3	bidirectional
4	P0.2	bidirectional
5	P0.1	bidirectional
6	P0.0	bidirectional
7	GND	power_in
8	D+	bidirectional
9	D-	bidirectional
10	VDD	power_in
11	REGIN	power_in
12	VBUS	input
13	~{RST}/C2CK	input
14	C2D	bidirectional
15	P4.7	bidirectional
16	P4.6	bidirectional
17	P4.5	bidirectional
18	P4.4	bidirectional
19	P4.3	bidirectional
20	P4.2	bidirectional
21	P4.1	bidirectional
22	P4.0	bidirectional
23	P3.7	bidirectional
24	P3.6	bidirectional
25	P3.5	bidirectional
26	P3.4	bidirectional
27	P3.3	bidirectional
28	P3.2	bidirectional
29	P3.1	bidirectional
30	P3.0	bidirectional
31	P2.7	bidirectional
32	P2.6	bidirectional
33	P2.5	bidirectional
34	P2.4	bidirectional
35	P2.3	bidirectional
36	P2.2	bidirectional
37	P2.1	bidirectional
38	P2.0	bidirectional
39	P1.7	bidirectional
40	P1.6	bidirectional
41	P1.5	bidirectional
42	P1.4	bidirectional
43	P1.3	bidirectional
44	P1.2	bidirectional
45	P1.1	bidirectional
46	P1.0	bidirectional
47	P0.7	bidirectional
48	P0.6	bidirectional

Footprint

Confirmed

Package_QFP/TQFP-48_7x7mm_P0.5mm

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

Pads (48)

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

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