CS98200
Next Generation DVD Processor
Pin #
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
Pin Name
DAC_AGND
YG_OUT
DAC_A3V3
DAC_AGND
VR_OUT
DAC_A3V3
DAC_AGND
COMP2
ISET2
VREF2
DAC_AGND
DAC_A3V3
DAC_AGND
DAC_A3V3
DAC_A3V3
AUDO_LR
DIG_1V8
AUDO_BCK
DIG_GND
AUD_XCLK
AUDO_D_1
Type
Gnd
Anlg
Pwr
Gnd
Anlg
Pwr
Gnd
Anlg
Anlg
Anlg
Gnd
Pwr
Gnd
Pwr
Pwr
B4
Pwr
B4
Gnd
B4S
B4
Primary Function
Analog Ground
YG_OUT_1
Analog Power 3.3 V
Analog Ground
VR_OUT_1
Analog Power 3.3 V
Analog Ground
Compensation
Current Set
Voltage Ref
Analog Ground
Analog Power 3.3 V
Analog Ground
Analog Power 3.3 V
Analog Power 3.3 V
PCM LR Clock
Digital Power 1.8 V
PCMO BCLK
Digital Ground
PCM MCLK Output
PCM Data Out[1]
Dir
Secondary Function(s)
Dir
O
(1.) Clock_Monitor_CPU
(2.) Host ParSlave_Set
O
I
O
(1.) Clock_Monitor_DRC
(2.) GPIO_MIS[11]
O
B
O
O
PCM MCLK External Input
(1.) System Clock External Input
(2.) GPIO_MIS[12]
(1.) CPU clock External Input
(2.) GPIO_MIS[13]
(1.) Aud_PLL_AUX_FIN[1]
(2.) GPIO_MIS[14]
I
I
B
I
B
I
B
228
AUDO_D_2
B4
PCM Data Out[2]
O
229
230
231
232
233
234
AUDO_D_3
IO_3V3
XTLCLK_I
XTLCLK_O
IO_GND
AUDO_D_0
B4
Pwr
OSC
OSC
Gnd
B4
PCM Data Out[3]
IO Power 3.3 V
27 MHz Clock In
27 MHz Clock Out
IO Ground
PCM Data Out[0]
O
I
O
O
(1.) Main_Clock_Monitor
(2.) HostSlave_Par_I2C_Sel
O
I
Table 14. 240-Pin MQFP Pin Assignments (Continued)
DS581PP2
铮?/div>
Copyright 2002 Cirrus Logic (All Rights Reserved)
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