STA321MPL View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STA321MPL

Scalable digital microphone processor

STMicroelectronics 

Pin connections

2

Pin connections

Figure 3. Pin connections (top view)

PDM_CLK 1

GND 2

VDD3 3

GND 4

NC 5

PDMIN_6 6

PDMIN_5 7

PDMIN_4 8

PDMIN_3 9

PDMIN_2 10

PDMIN_1 11

VDD3 12

GND 13

NC 14

RESET 15

PLLB 16

TQFP-64

STA321MP

48 OUT2A

47 OUT2B

46 NC

45 GND

44 VDD3

43 OUT3A

42 OUT3B

41 OUT4A

40 OUT4B

39 OUT5A

38 OUT5B

37 NC

36 GND

35 VDD3

34 OUT6A

33 OUT6B

8/50

PDM_CLK 1

GND 2

VDD3 3

GND 4

PDMIN_6 5

PDMIN_5 6

PDMIN_4 7

PDMIN_3 8

PDMIN_2 10

PDMIN_1 10

VDD3 11

GND 12

RESET 13

PLLB 14

VFQFPN-56

42 OUT2A

41 OUT2B

40 GND

39 VDD3

38 OUT3A

37 OUT3B

36 OUT4A

35 OUT4B

34 OUT5A

33 OUT5B

32 GND

31 VDD3

30 OUT6A

29 OUT6B

Doc ID 022647 Rev 1

AM045329v1

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