參數(shù)資料
型號： STV8287
廠商： 意法半導(dǎo)體
英文描述： Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
中文描述： 數(shù)字音頻解碼器/處理器為A2和麗音電視/錄像機(jī)
文件頁數(shù)： 16/149頁
文件大?。?/td> 2775K
代理商： STV8287
General Description
STV82x7
16/149
53
XTALOUT_CLKXTM
O
Crystal Oscillator Output or Differential Input Negative
(Crystal Oscillator Output)
XTO
54
VCC18_CLK1
AP
1.8V Power for Clock PLL Analog & Crystal Oscillator 1/2
(3.3V Power supply for Analog PLL Clock)
VDDP
55
GND18_CLK1
AP
Ground for Clock PLL Analog & Crystal Oscillator 1/2
GNDP
56
GND18_CLK2
AP
Ground for Clock PLL Digital 1/2
GND2
57
VCC18_CLK2
DP
1.8V Power for Clock PLL Digital 1/2
(3.3V Power supply for Digital core, DSPs & IO Cells)
VDD2
58
VSS33_IO2
DP
Ground for Digital IO pins 60 to 69
Connected to Ground
59
VDD33_IO2
DP
3.3V power for Digital IO pins 60 to 69
Not connected
60
I2S_PCM_CLK
I/O
I2S Slave Clock Input/Output Channel 1, 2 & 3
Not connected
61
I2S_SCLK
I/O
I2S Clock Input/Output Channel 1, 2 & 3 (I2S bus data
output)
SDO
62
I2S_LR_CLK
I/O
I2S Word Select Input/Output Channel 1,2 & 3
(Stereo Detection output / I2S Bus Data input)
ST/SDI
63
I2S_DATA0
I/O
I2S Data Input/Output Stereo Channel 1
(I2S Bus Word Select output)
WS
64
I2S_DATA1
I
I2S Data Input Stereo Channel 2
(I2S Bus Clock output)
SCK
65
I2S_DATA2
I
I2S Data Input Stereo Channel 3
(Bus Expander Output 1)
BUS1
66
VDD18
DP
1.8V Power for Digital Core & I/O Cells Pin
Not connected
67
VSS18
DP
Ground for Digital Core & I/O Cells Pin
Connected to Ground
68
BUS_EXP
O
Bus Expander Function
(Bus Expander Output 2)
BUS0
69
IRQ
O
Interrupt Request to Microprocessor
IRQ
70
GND_PSUB
AP
Ground Substrate Connection
Connected to Ground
71
VDD18_ADC
DP
VDD 1.8V for ADC (Digital Part)
Not connected
72
VSS18_ADC
DP
Ground to Complement 1.8V VDD for ADC
Connected to Ground
73
SIF_P
A
Sound IF input (positive)
SIF
74
SIF_N
A
Sound IF input (negative) (ADC V
TOP
Decoupling pin)
VTOP
75
GNDPW_IF
AP
Polarization for the IF block
(Voltage Reference for AGC Decoupling pin)
VREFIF
76
VCC18_IF
AP
1.8V Power for IF AGC & ADC
VDDIF
77
GND18_IF
AP
Ground for IF AGC & ADC
GNDIF
78
MONO_IN
A
Mono Input (for AM Mono)
MONOIN
79
SC4_IN_L
A
SCART4 Audio Input Left
Not connected
80
SC4_IN_R
A
SCART4 Audio Input Right
Not connected
Table 3: TQFP80 Pin Description (Sheet 3 of 3)
Pin
No.
STV82x7
Pin Name
Type
(STV82x7)
Function for STV82x7
(Function for STV82x6 in italic characters)
STV82x6
Pin Name
相關(guān)PDF資料
PDF描述
STV8257 Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8247 Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8237 Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8277 Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8207 Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STV8287D 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8287DSX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8287DSXT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8287DT 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8287T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
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