
48
TA-F501ES
62
PF_CE
I/O
Chip enable signal input/output terminal Not used (Open)
63
SPI_MAS
O
Master/slave selection signal output terminal “L”: DSP is master
64
DPSOA
O
PCM audio signal output terminal
65
DPSOB
O
PCM audio signal output terminal Not used
66
VDDINT
—
Power supply (+1.2V)
67
GND
—
Ground
68
VDDINT
—
Power supply (+1.2V)
69
GND
—
Ground
70
DPSOC
O
PCM audio signal output terminal Not used
71
DPSOD
O
PCM audio signal output terminal Not used
72
VDDINT
—
Power supply (+1.2V)
73
VDDEXT
—
Power supply (+3.3V)
74
GND
—
Ground
75
VDDINT
—
Power supply (+1.2V)
76
GND
—
Ground
77
DPSOE
O
PCM audio signal output terminal Not used
78
DPSIA
I
PCM audio signal (digital input) input terminal
79
DPSIB
I
PCM audio signal input terminal from the A/D converter
80
DPSIC
I
PCM audio signal output terminal Not used
81
DPSID
I
PCM audio signal output terminal Not used
82
DPSIE
I
PCM audio signal output terminal Not used
83
VDDINT
—
Power supply (+1.2V)
84, 85
GND
—
Ground
86
DPDVLRCK
O
Sampling clock signal output terminal for PCM audio signal output
87
DPDVBCK
O
Bit clock signal output terminal for PCM audio signal output
88
DPLRCK
I
Sampling clock signal input terminal for PCM audio signal input
89
DPBCK
I
Bit clock signal input terminal for PCM audio signal input
90
VDDINT
—
Power supply (+1.2V)
91, 92
GND
—
Ground
93
VDDEXT
—
Power supply (+3.3V)
94
DPFSCK
I
Master clock signal input terminal
95
GND
—
Ground
Power supply (+1.2V)
I
Digital input signal switch control signal input terminal
Chip enable signal output to the flash memory
Power supply (+1.2V)
Ground
Power supply (+1.2V)
Ground
Power supply (+1.2V)
Ground
105
VDDINT
—
Power supply (+1.2V)
106
GND
—
Ground
107, 108
VDDINT
—
Power supply (+1.2V)
109
GND
—
Ground
110
VDDINT
—
Power supply (+1.2V)
111
GND
—
Ground
112
VDDINT
—
Power supply (+1.2V)
113
GND
—
Ground
114
VDDINT
—
Power supply (+1.2V)
Pin No.
Pin Name
I/O
Pin Description
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