參數(shù)資料
型號(hào): ATJ2073
廠商: Electronic Theatre Controls, Inc.
英文描述: The ATJ2073 is a single-chip highly-intergrated digital music system solution for devices such as dedicated audio players, PDAs, and cell phones
中文描述: 在ATJ2073是一種單芯片高intergrated數(shù)字音樂(lè)的設(shè)備系統(tǒng),如專用的音頻播放器,PDA和手機(jī)解決方案
文件頁(yè)數(shù): 20/45頁(yè)
文件大?。?/td> 690K
代理商: ATJ2073
ATJ2073
Data Sheet
76
A24
O
L
Page 20 of 45
Actions Semiconductor Co.,LTD
Bit24 of ext. memory address bus
/GPO
Bit0 of ext. memory data bus
52
D0
BI
Z
53
D1
BI
Z
Bit1 of ext. memory data bus
54
D2
BI
Z
Bit2 of ext. memory data bus
55
D3
BI
Z
Bit3 of ext. memory data bus
56
D4
BI
Z
Bit4 of ext. memory data bus
57
D5
BI
Z
Bit5 of ext. memory data bus
58
D6
BI
Z
Bit6 of ext. memory data bus
59
D7
BI
Z
Bit7 of ext. memory data bus
64
LOSCI
AI
/
Low frequency crystal OSC input
65
LOSCO
AO
/
Low frequency crystal OSC output
116
HOSCI
AI
/
High frequency crystal OSC input
Crystal
Interface
117
HOSCO
AO
/
High frequency crystal OSC output
78
USBD-
A
/
USB negative connect
79
USBD+
A
/
USB positive connect
USB
Interface
80
USBVBUS
I
L
USB cable power signal
81
PVDD
A
/
Bypass capacitor for power amplifier
82
PAOR
A
/
Output of right channel power
amplifier
Output of left channel power
amplifier
Input of right channel power
amplifier
Input of left channel power
amplifier
Int. sigma-dalta DAC right channel
analog output
Int. sigma-dalta DAC left channel
analog output
Reference voltage for ADC
83
PAOL
A
/
85
PAIR
A
/
Power
Amplifier
Interface
86
PAIL
A
/
87
AOUTR
A
/
DAC
Output
Interface
88
AOUTL
A
/
89
VRDA
A
/
90
NC
/
/
91
VRAD
A
/
Reference voltage for ADC
92
AGCI
A
/
Microphone ADC amplifier input
93
MICOUT
A
/
Microphone pre-amplifier output
94
MICIN
A
/
Microphone pre-amplifier input
ADC
Interface
95
VMIC
A
/
Power supply for microphone bias
circuits
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參數(shù)描述
ATJ2075 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MP3/WMA Decoder with Drive-less USB Interface and Voice Record
ATJ2085 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ATJ2085 is a single-chip for flash-based digital music player
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ATJG524VTR 功能描述:觸覺(jué)開(kāi)關(guān) SW TACT SPST 0.05A 12VDC RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開(kāi)關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝:
ATJG533VTR 功能描述:觸覺(jué)開(kāi)關(guān) SW TACT SPST 0.05A 12VDC RoHS:否 制造商:C&K Components 工作力:2 N 執(zhí)行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點(diǎn)形式:SPST-NO 開(kāi)關(guān)功能: 安裝風(fēng)格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝: