LC89058W-E Datasheet, PDF (59/64 Pages) Sanyo Semicon Device – Digital Audio Interface Receiver

LC89058W-E
12.3.3 Read register 0xEB (General-purpose I/O parallel input contents, fs calculation results) output
CCB address: 0xEB, Contents of read register output
DO7
DO6
DO5
DO4
DO3
DO2
DO1
DO0
FSC3
FSC2
FSC1
FSC0
PO3
PO2
PO1
PO0
PO0
PO1
PO2
PO3
FSC [3:0]
Contents input to the GPIO0 pin when the general-purpose I/O parallel input mode is set
(GPIOS=0).
0: L
1: H
Contents input to the GPIO1 pin when the general-purpose I/O parallel input mode is set
(GPIOS=0).
0: L
1: H
Contents input to the GPIO2 pin when the general-purpose I/O parallel input mode is set
(GPIOS=0).
0: L
1: H
Contents input to the GPIO3 pin when the general-purpose I/O parallel input mode is set
(GPIOS=0).
0: L
1: H
Input data fs calculation result
"xxxx": See code table.
Table 12.5 Code Table of Input fs Calculation Result (Ta = 25°C, AVDD = DVDD = 3.3 V)
FSC3
FSC2
FSC1
FSC0
Target Frequency
0
0
0
0
Out of range
0
0
0
1
-
0
0
1
0
-
0
0
1
1
-
0
1
0
0
-
0
1
0
1
-
0
1
1
0
-
0
1
1
1
32kHz
1
0
0
0
44.1kHz
1
0
0
1
48kHz
1
0
1
0
64kHz
1
0
1
1
88.2kHz
1
1
0
0
96kHz
1
1
0
1
128kHz
1
1
1
0
176.4kHz
1
1
1
1
192kHz
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