參數(shù)資料
型號(hào): TC9472F
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封裝: 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁(yè)數(shù): 10/14頁(yè)
文件大?。?/td> 108K
代理商: TC9472F
Ground pin for oscillator circuit
-
GNDX
100
Ground pin for ADC R channel
-
VSAR
99
ADC R ch signal input pin
I
RIN
98
Reference voltage pin for ADC R channel
-
AVRR
97
Power pin for ADC R channel
-
VDR
96
Power pin for ADC L channel
-
VDL
95
Reference voltage pin for ADC L channel
-
AVRL
94
ADC L channel signal input pin
I
LIN
93
Ground pin for ADC L channel
-
VSAL
92
Ground pin for microphone ADC
-
GNDM
91
Reference voltage pin 2 microphone ADC
-
VRM2
90
Microphone ADC amplifier output pin
O
MOUT
89
Microphone ADC amplifier input pin
I
MIN
88
Reference voltage pin 1 for microphone ADC
-
VRM1
87
Power pin for microphone ADC
-
VDM
86
Schmitt input
Test pin T3
I
TST3
85
Schmitt input
Test pin T2
I
TST2
84
Schmitt input
Test pin T1
I
TST1
83
Schmitt input
Test pin T0
I
TST0
82
Power pin
-
VDD
81
Schmitt input
Self boot control pin
I
BOOT
80
Schmitt input
Boot address setting pin 0
I
BA0
79
Schmitt input
Boot address setting pin 1
I
BA1
78
Microcontroller interface I2C bus / 3 line bus switching pin
I
I2CS
77
Open drain output
Error flag output pin
O
/ERR
76
Open drain output
Microcontroller interface operation flag pin
O
IFOK
75
Microcontroller interface data output pin
O
IFDO
74
Schmitt input
Microcontroller interface data input pin
I
IFDI
73
Schmitt input
Microcontroller interface data shift clock signal input pin
I
IFCK
72
Schmitt input
Microcontroller interface chip select signal input pin
I
/CS
71
Ground pin
-
GND
70
Serial data output pin
O
DOUT
69
Schmitt input
Serial data input pin
I
DIN
68
REMARKS
FUNCTION
I / O
SYMBOL
PIN
No.
TC9472F
1998-12-11
5 / 14
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