STA320 datasheet(32/37 Pages) STMICROELECTRONICS

Part #	STA320

Description	2.1 MULTICHANNELS DIGITAL AUDIO PROCESSOR WITH DDTM

Download	37 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

32 / 37 page

STA320

32/37

Table 32. RAM Block for Biquads, Mixing, and Bass Management

Index

(Decimal)

Index

(Hex)

Coefficient

Default

0

00h

Channel 1 – Biquad 1

C1H10(b1/2)

000000h

1

01h

C1H11(b2)

000000h

2

02h

C1H12(a1/2)

000000h

3

03h

C1H13(a2)

000000h

4

04h

C1H14(b0/2)

400000h

5

05h

Channel 1 – Biquad 2

C1H20

000000h

……

…

19

13h

Channel 1 – Biquad 4

C1H44

400000h

20

14h

Channel 2 – Biquad 1

C2H10

000000h

21

15h

C2H11

000000h

……

…

39

27h

Channel 2 – Biquad 4

C2H44

400000h

40

28h

Hi-Pass 2nd Order Filter

for XO=000

C12H0(b1/2)

000000h

41

29h

C12H1(b2)

000000h

42

2Ah

C12H2(a1/2)

000000h

43

2Bh

C12H3(a2)

000000h

44

2Ch

C12H4(b0/2)

400000h

45

2Dh

Lo-Pass 2nd Order Filter

for XO=000

C3H0(b1/2)

000000h

46

2Eh

C3H1(b2)

000000h

47

2Fh

C3H2(a1/2)

000000h

48

30h

C3H3(a2)

000000h

49

31h

C3H4(b0/2)

400000h

50

32h

Channel 1 – Pre-Scale

C1PreS

7FFFFFh

51

33h

Channel 2 – Pre-Scale

C2PreS

7FFFFFh

52

34h

Channel 1 – Post-Scale

C1PstS

7FFFFFh

53

35h

Channel 2 – Post-Scale

C2PstS

7FFFFFh

54

36h

Channel 3 – Post-Scale

C3PstS

7FFFFFh

55

37h

Over-Current – Post-Scale

OCPstS

5A9DF7h

56

38h

Channel 1 – Mix 1

C1MX1

7FFFFFh

57

39h

Channel 1 – Mix 2

C1MX2

000000h

58

3Ah

Channel 2 – Mix 1

C2MX1

000000h

59

3Bh

Channel 2 – Mix 2

C2MX2

7FFFFFh

60

3Ch

Channel 3 – Mix 1

C3MX1

400000h

61

3Dh

Channel 3 – Mix 2

C3MX2

400000h

62

3Eh

UNUSED

63

3Fh

UNUSED

Similar Part No. - STA320

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	STA321	2Mb / 157P	4-channel digital audio system with FFX??driver
	STA321MP	715Kb / 50P	Scalable digital microphone processor February 2012 Rev 1
	STA321MPL	715Kb / 50P	Scalable digital microphone processor February 2012 Rev 1
	STA321MPL1	1Mb / 80P	Scalable digital microphone processor June 2016 Rev 1
	STA321MPL1TR	1Mb / 80P	Scalable digital microphone processor June 2016 Rev 1

More results

Similar Description - STA320

Manufacturer	Part #	Datasheet	Description
Princeton Technology Co...	PT2033	284Kb / 5P	2.1 Channel Audio Processor with Subwoofer Out
Texas Instruments	TAS3002	350Kb / 74P	[Old version datasheet] Digital Audio Processor With Codec
	TAS3002	289Kb / 55P	[Old version datasheet] Digital Audio Processor With Codec
	TAS3004PFB	1Mb / 84P	[Old version datasheet] DIgital Audio Processor With Codec
	TAS3004	371Kb / 80P	[Old version datasheet] Digital Audio Processor With Codec
Elite Semiconductor Mem...	AD8356A	325Kb / 4P	2.1-Channel Digital Audio Amplifier with Headphone Driver
Texas Instruments	TAS3001C	417Kb / 56P	[Old version datasheet] DIGITAL AUDIO PROCESSOR
STMicroelectronics	STA326	1Mb / 43P	2.1 HIGH EFFICIENCY DIGITAL AUDIO SYSTEM
Texas Instruments	TAS3103	1Mb / 150P	[Old version datasheet] Digital Audio Processor With 3D Effects
Texas Instruments	TAS3218	1Mb / 78P	[Old version datasheet] DIGITAL AUDIO PROCESSOR WITH ANALOG INTERFACE

More results

STA320 Datasheet(PDF) 32 Page - STMicroelectronics

STA320 Datasheet(HTML) 32 Page - STMicroelectronics

Similar Part No. - STA320

Similar Description - STA320

Html Pages

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

Datasheet Download

Link URL