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
Contents input to the GPIO0 pin when the general-purpose I/O parallel input mode is set
(GPIOS=0).
0: L
1: H
PO1
Contents input to the GPIO1 pin when the general-purpose I/O parallel input mode is set
(GPIOS=0).
0: L
1: H
PO2
Contents input to the GPIO2 pin when the general-purpose I/O parallel input mode is set
(GPIOS=0).
0: L
1: H
PO3
Contents input to the GPIO3 pin when the general-purpose I/O parallel input mode is set
(GPIOS=0).
0: L
1: H
FSC [3:0]
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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