STA559BW13TR STMicroelectronics, STA559BW13TR Datasheet - Page 55

• Manufacturer Part Number: STA559BW13TR
• Description: IC DAS 2.1 CHANNEL POWERSSO36
• Manufacturer: STMicroelectronics
• Series: Sound Terminal™r
• Type: Audio Processorr

Specifications of STA559BW13TR

• Applications: DVD
• Mounting Type: Surface Mount
• Package / Case: 36-BFSOP (0.295", 7.50mm Width) Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11466-2

STA559BW
Reading a set of coefficients from RAM
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Read middle 8-bits of coefficient a1 in I
11. Read bottom 8-bits of coefficient a1 in I
12. Read top 8-bits of coefficient a2 in I
13. Read middle 8-bits of coefficient a2 in I
14. Read bottom 8-bits of coefficient a2 in I
15. Read top 8-bits of coefficient b0 in I
16. Read middle 8-bits of coefficient b0 in I
17. Read bottom 8-bits of coefficient b0 in I
Writing a single coefficient to RAM
1.
2.
3.
4.
5.
Write 6-bits of address to I
Write 1 to RA bit in I
Read top 8-bits of coefficient in I
Read middle 8-bits of coefficient in I
Read bottom 8-bits of coefficient in I
Read top 8-bits of coefficient b2 in I
Read middle 8-bits of coefficient b2 in I
Read bottom 8-bits of coefficient b2 in I
Read top 8-bits of coefficient a1 in I
Write 6-bits of address to I
Write top 8-bits of coefficient in I
Write middle 8-bits of coefficient in I
Write bottom 8-bits of coefficient in I
Write 1 to W1 bit in I
2
2
C address 0x26.
C address 0x26.
Doc ID 18190 Rev 1
2
2
C register 0x16.
C register 0x16.
2
2
C address 0x17.
C address 0x17.
2
2
2
2
2
2
2
2
C address 0x1A.
C address 0x1D.
C address 0x20.
C address 0x23.
C address 0x18.
C address 0x18.
C address 0x19.
C address 0x19.
2
2
2
2
2
2
2
2
C address 0x1B.
C address 0x1E.
C address 0x21.
C address 0x24.
C address 0x1C.
C address 0x1F.
C address 0x22.
C address 0x25.
Register description
55/67