STA321 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STA321 Datasheet PDF : 157 Pages
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STA321
Digital processing stage
6.14.4
RAM mapping
Table 22. RAM mapping for processing stage
Addr Descr. Default Block
Addr Descr.
0x000 ch0i
0x7FFFFF
0x021 #2 a2
0x001 ch1i
0x002 ch2i
0x000000
Pre mix: ch0
0x000000
0x022 #2 a1
0x023 #3 b0
0x003 ch3i
0x000000
0x024 #3 b1
0x004 ch0i
0x000000
0x025 #3 b2
0x005 ch1i
0x006 ch2i
0x007 ch3i
0x7FFFFF
Pre mix: ch1
0x000000
0x000000
0x026 #3 a2
0x027 #3 a1
0x028 #3 b0
0x008 ch0i
0x000000
0x029 #4 b1
0x009 ch1i
0x00A ch2i
0x000000
Pre mix: ch2
0x7FFFFF
0x02A #4 b2
0x02B #4 a2
0x00B ch3i
0x00C ch0i
0x000000
0x000000
0x02C #4 a1
0x02D #5 b0
0x00D ch1i
0x00E ch2i
0x000000
Pre mix: ch3
0x000000
0x02E #5 b1
0x02F #5 b2
0x00F ch3i
0x010 ch0
0x7FFFFF
0x7FFFFF
0x030 #5 a2
0x031 #5 a1
0x011 ch1
0x012 ch2
0x7FFFFF
Pre scaler
0x7FFFFF
0x032 #6 b0
0x033 #6 b1
0x013 ch3
0x7FFFFF
0x034 #6 b2
0x014 #0 b0
0x015 #0 b1
0x400000
0x000000
0x035 #6 a2
0x036 #6 a1
0x016 #0 b2 0x000000
0x037 #7 b0
0x017 #0 a2 0x000000
0x038 #7 b1
0x018 #0 a1
0x019 #1 b0
0x000000
0x400000
0x039 #7 b2
0x03A #7 a2
0x01A #1 b1 0x000000 Ch0-biquad
0x03B #7 a1
0x01B #1 b2 0x000000
0x03C #8 b0
0x01C #1 a2 0x000000
0x03D #8 b1
0x01D #1 a1
0x01E #2 b0
0x000000
0x400000
0x03E #8 b2
0x03F #8 a2
0x01F #2 b1 0x000000
0x040 #8 a1
0x020 #2 b2 0x000000
0x041 #9 b0
Default Block
0x000000
0x000000
0x400000
0x000000
0x000000
0x000000
0x000000
0x400000
0x000000
0x000000
0x000000
0x000000
0x400000
0x000000
0x000000
0x000000
0x000000 (Ch0-biquad)
0x400000
0x000000
0x000000
0x000000
0x000000
0x400000
0x000000
0x000000
0x000000
0x000000
0x400000
0x000000
0x000000
0x000000
0x000000
0x400000
Doc ID 15351 Rev 3
47/157
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