STA308A STMicroelectronics, STA308A Datasheet - Page 50

• Manufacturer Part Number: STA308A
• Description: IC AUDIO PROCESSOR DGTL 64-TQFP
• Manufacturer: STMicroelectronics
• Series: DDX™r
• Type: Audio Processorr

Specifications of STA308A

• Mounting Type: Surface Mount
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Lead Free Status / Rohs Status: Compliant

Registers
7.2.56
7.2.57
7.2.58
7.2.59
50/63
Channel 7 and 8 output timing (0x36)
The centering of the individual channel PWM output periods can be adjusted by the output
timing registers. PWM slot settings can be chosen to insure that pulse transitions do not
occur at the same time on different channels using the same power device. There are 8
possible settings, the appropriate setting varying based on the application and connections
to the DDX power devices.
Channel I
Channel I
Channel I
000
001
010
011
100
101
110
111
D7
D7
D7
D7
C8OT2
1
C2OM2
0
C4OM2
0
C6OM2
1
2
2
2
S output mapping channels 1 and 2 (0x37)
S output mapping channels 3 and 4 (0x38)
S output mapping channels 5 and 6 (0x39)
D6
D6
D6
D6
CnOT[2:0]
C8OT1
1
C2OM1
0
C4OM1
1
C6OM1
0
D5
D5
D5
D5
C8OT0
1
C2OM0
1
C4OM0
1
C6OM0
1
D4
D4
D4
D4
1
2
3
4
5
6
7
8
D3
D3
D3
D3
C7OT2
0
C1OM2
0
C3OM2
0
C5OM2
1
D2
D2
D2
D2
PWM slot
C7OT1
1
C1OM1
0
C3OM1
1
C5OM1
0
D1
D1
D1
D1
C7OT0
1
C1OM0
0
C3OM0
0
C5OM0
0
STA308A
D0
D0
D0
D0