Pin
Name
Function
Description
161
C3GND
-
Ground
162
CH3_REF1
Output, tristate
Channel 3 reference 1 output
163
CH3_REF2
Output, tristate
Channel 3 reference 2 output
164
CH3_FB0
Bidirectional, pull-up
Channel 3 low resolution feedback input
or channel 2/3 I²S output word clock
165
CH3_FB1
Bidirectional, pull-up
Channel 3 high resolution feedback input
or channel 2/3 I²S output data
166
C23P1V8
-
1.8 V core supply (quiet)
167
C23GND
-
Ground
168
C23P3V3
-
3.3 V I/O supply (quiet)
169
CH2_FB1
Bidirectional, pull-up
Channel 2 high resolution feedback input
or channel 2/3 I²S output bit clock
170
CH2_FB0
Bidirectional, pull-up
Channel 2 low resolution feedback input
171
CH2_REF2
Output, tristate
Channel 2 reference 2 output
172
CH2_REF1
Output, tristate
Channel 2 reference 1 output
173
C2GND
-
Ground
174
C2P3V3
-
3.3 V I/O supply (quiet)
175
CH2_REF0
Output, tristate
Channel 2 reference 0 output
176
C2P1V8
-
1.8 V core supply (quiet)
Table 2.1: CSRA6601 Device Terminal Functions
Production Information
© 2012 Cambridge Silicon Radio Limited
This material is subject to CSR's non-disclosure agreement.
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CSRA6600
/
CSRA
6601
Direct Digital Feedback
A
m
plifier
Data Sheet
73
