IDT92HD90B0X5NLGXYAX IDT, Integrated Device Technology Inc, IDT92HD90B0X5NLGXYAX Datasheet - Page 278

• Manufacturer Part Number: IDT92HD90B0X5NLGXYAX
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT92HD90B0X5NLGXYAX

• Lead Free Status / RoHS Status: Compliant

92HD90
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
verb F83/783
verb F84/784
verb F85/785
verb F86/786
Register Address
Register Address
Register Address
Register Address
7.29.1.10. PWM4 Register
7.29.1.11. PWM3 Register
7.29.1.12. PWM2 Register
7.29.1.13. PWM1Register
7
6
5
4
3
2:1
0
7:6
5:0
7:2
1
0
7
6:2
1
0
Bit
Bit
Bit
Bit
cvalue
dithpos
sc_status_clear_right RWC 0
sc_status_clear_left
Reserved
sc_Fault_status_right RO
sc_Fault_status_left
scdly_set
evenbit
outctrl
Reserved
dither_range
dithclr
dvalue
pwm_outflip
pwm_outmode
Label
Label
Label
Label
RW
RW
RO
RW
RW
RW
Type Default
Type Default
RW
RW
RW
Type
RWC 0
RO
RO
RW
RW
Type Default
0
0x2
0
0
0
0
0x10
1
0
0
0
00
0
0
Default
278
RESERVED
Dither position, where dither inserted after NS
0,1,2 = dither bits 2:0
4 = dither bits 3:1
5 = dither bits 4:1
...
19 = dither bits 19:17
1= dither -1 to +1, 0 = dither -3 to +3
1 = disable dither
pwm output muxing
0 = normal
1 = swap 0/1
2 = ch0 on both
3 = ch1 on both
Tristate constant value filed, must be even and not 0
dvalue constant field.
1= swap pwm a/b output pair for all channels
1= tristate, 0 = binary
Write once operation will clear sc_fault_status_right
Write once operation will clear sc_fault_status_left
RESERVED
1 = Fault occurs on right channel
1 = Fault occurs on left channel
Used for short circuit detection; designer will set the value
1=Noise Shaper output data are even
Description
Description
Description
Description
V 0.91 10/10
92HD90