參數(shù)資料
型號(hào): TDA7522
廠商: 意法半導(dǎo)體
英文描述: Digital Servo & Decoder(用于CD-ROM的數(shù)字伺服和解碼器)
中文描述: 數(shù)字伺服
文件頁(yè)數(shù): 6/23頁(yè)
文件大?。?/td> 183K
代理商: TDA7522
TDA7522
6/23
Note:
1. Depending from new DRAM selection pin nr.59 could be not used in production version.
65
DRA5
I/O
DRAM Address 5 or ST7 GPIO PB6 or OFS (FIFO Overflow) signal
output
66
DRA4
I/O
DRAM Address 4 or ST7 GPIO PB5 or WFCK (Write Frame Clock)
signal output
67
DRA3
I/O
DRAM Address 3 or ST7 GPIO PB4 or RFCK (Read Frame Clock)
signal output
68
DRA2
I/O
DRAM Address 2 or ST7 GPIO PB3
69
DRA1
I/O
DRAM Address 1 or ST7 GPIO PB2
70
CORE_VDD_4
Vdd
Digital Power supply
71
CORE_GND_4
Gnd
Digital Ground
72
DRA0
I/O
DRAM Address 0 or ST7 GPIO PB1
73
DRD0
I/O
DRAM Data 0 or ST7 GPIO PA5
74
DRD1
I/O
DRAM Data 1 or ST7 GPIO PA6
75
DRD2
I/O
DRAM Data 2 or ST7 GPIO PA7
76
DRD3
I/O
DRAM Data 3 or ST7 GPIO PB0
77
SPDL
O
PWM/PDM Spindle motor control signal output
78
TFSR
O
PWM/PDM Tracking actuator control signal output
79
FFSR
O
PWM/PDM Focusing actuator control signal output
80
SFSR
O
PWM/PDM SLED motor control signal output
Pin Number
Name
Function
Description
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA7528 功能描述:射頻接收器 AM/FM car radio Front-End IF Signal RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
TDA7528TR 功能描述:音頻放大器 AM/FM car radio Front-End IF Signal RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA7529 功能描述:調(diào)諧器 RF front-end AM/FM DSP car-radio IF Sig RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度:
TDA7529_11 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RF front-end for AM/FM DSP car-radio with IF sampling
TDA7529TR 功能描述:調(diào)諧器 RF front-end AM/FM DSP car-radio IF Sig RoHS:否 制造商:NXP Semiconductors 功能: 噪聲系數(shù): 工作電源電壓: 最小工作溫度: 最大工作溫度: