參數(shù)資料
型號： DSPB56362AG120
廠商： Freescale Semiconductor
文件頁數(shù)： 62/152頁
文件大?。?/td> 0K
描述： IC DSP 24BIT AUD 120MHZ 144-LQFP
標(biāo)準(zhǔn)包裝： 60
系列： DSP56K/Symphony
類型： 音頻處理器
接口： 主機(jī)接口，I²C，SAI，SPI
時鐘速率： 120MHz
非易失內(nèi)存： ROM（126 kB）
芯片上RAM： 42kB
電壓 - 輸入/輸出： 3.30V
電壓 - 核心： 3.30V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 144-LQFP
供應(yīng)商設(shè)備封裝： 144-LQFP（20x20）
包裝： 托盤
Host Interface (HDI08)
DSP56362 Technical Data, Rev. 4
Freescale Semiconductor
2-11
HA2
HA9
PB10
Input
Input, Output, or
Disconnected
GPIO Disconnected Host Address Input 2—When the HDI08 is programmed to
interface a non-multiplexed host bus and the HI function is
selected, this signal is line 2 of the host address (HA2) input bus.
Host Address 9—When HDI08 is programmed to interface a
multiplexed host bus and the HI function is selected, this signal
is line 9 of the host address (HA9) input bus.
Port B 10—When the HDI08 is configured as GPIO, this signal
is individually programmed as input, output, or internally
disconnected.
The default state after reset for this signal is GPIO disconnected.
This input is 5 V tolerant.
HRW
HRD/HRD
PB11
Input
Input, Output, or
Disconnected
GPIO Disconnected Host Read/Write—When HDI08 is programmed to interface a
single-data-strobe host bus and the HI function is selected, this
signal is the Host Read/Write (HRW) input.
Host Read Data—When HDI08 is programmed to interface a
double-data-strobe host bus and the HI function is selected, this
signal is the host read data strobe (HRD) Schmitt-trigger input.
The polarity of the data strobe is programmable, but is configured
as active-low (HRD) after reset.
Port B 11—When the HDI08 is configured as GPIO, this signal
is individually programmed as input, output, or internally
disconnected.
The default state after reset for this signal is GPIO disconnected.
This input is 5 V tolerant.
HDS/HDS
HWR/HWR
PB12
Input
Input, Output, or
Disconnected
GPIO Disconnected Host Data Strobe—When HDI08 is programmed to interface a
single-data-strobe host bus and the HI function is selected, this
signal is the host data strobe (HDS) Schmitt-trigger input. The
polarity of the data strobe is programmable, but is configured as
active-low (HDS) following reset.
Host Write Data—When HDI08 is programmed to interface a
double-data-strobe host bus and the HI function is selected, this
signal is the host write data strobe (HWR) Schmitt-trigger input.
The polarity of the data strobe is programmable, but is configured
as active-low (HWR) following reset.
Port B 12—When the HDI08 is configured as GPIO, this signal
is individually programmed as input, output, or internally
disconnected.
The default state after reset for this signal is GPIO disconnected.
This input is 5 V tolerant.
Table 2-9 Host Interface (continued)
Signal Name
Type
State during Reset
Signal Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DSPB56362AG120 制造商:Freescale Semiconductor 功能描述:Digital Signal Processor IC DSP Type:Cor
DSPB56362PV100 制造商:Rochester Electronics LLC 功能描述:DIGITAL AUDIO DSP - Bulk
DSPB56362PV120 制造商:Rochester Electronics LLC 功能描述:DIGITAL AUDIO DSP - Bulk
DSPB56364AF100 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC DSP56364 RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
DSPB56364FU100 制造商:Rochester Electronics LLC 功能描述:24 BIT AUDIO DSP - Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述:
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