T32CZ20B20GQ40

ARM,M33,SubGHz Radio,+20dBm,1MB,Flash,288KRAM,Z-Wave,QFN-40

Schematic Symbol

Pin Configuration (41 pins)

Pin	Name	Type
1	DVSS	power_in
2	DCDC_FB	passive
3	LDO1OUT	passive
4	VDD_PA	power_in
5	VSS_RFA	power_in
6	RFO	bidirectional
7	RFIP	bidirectional
8	RFIN	bidirectional
9	VSS_RFB	power_in
10	VDD_ANA	power_in
11	VDD_PLL	power_in
12	XI32M	input
13	XO32M	output
14	GP31	bidirectional
15	GP30	bidirectional
16	GP29	bidirectional
17	GP28	bidirectional
18	GP23	bidirectional
19	GP22	bidirectional
20	GP21	bidirectional
21	GP20	bidirectional
22	GP17_U0TX	bidirectional
23	GP16_U0RX	bidirectional
24	GP15	bidirectional
25	GP14	bidirectional
26	GP11_SWDIO	bidirectional
27	GP10_SWCLK	bidirectional
28	GP09	bidirectional
29	GP08	bidirectional
30	GP07	bidirectional
31	GP06	bidirectional
32	GP05	bidirectional
33	GP04	bidirectional
34	GP01	bidirectional
35	GP00	bidirectional
36	RST_N	input
37	VDD_IO	power_in
38	VDD_DIG	power_in
39	VBAT	power_in
40	DCDC_LX	passive
41	PAD	power_in

Footprint

Confirmed

Package_DFN_QFN/VQFN-40-1EP_5x5mm_P0.4mm_EP3.3x3.3mm

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

Pads (45)

Number	Type
—	smd
—	smd
—	smd
—	smd
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

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