參數(shù)資料
型號(hào): CS47048C-CQZ
廠商: CIRRUS LOGIC INC
元件分類: 數(shù)字信號(hào)處理
中文描述: 0-BIT, 24.576 MHz, OTHER DSP, QFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, LEAD FREE, MS-026, LQFP-100
文件頁(yè)數(shù): 2/17頁(yè)
文件大?。?/td> 479K
代理商: CS47048C-CQZ
CS470xx Data Sheet
Audio SOC Processor Family
10
Copyright 2011 Cirrus Logic
DS787PP5
4. Hardware Functional Description
The CS470xx family, which includes the CS47048, CS47028, and CS47024 DSPs, is a true
system-on-a-chip that combines a powerful 32-bit DSP engine with analog/digital audio inputs and
analog/digital audio outputs. It can be integrated into a complex multi-DSP processing system, or
stand alone in an audio product that requires analog-in and analog-out. A top level block diagram
for the CS47048, CS47028, and CS47024 products are shown in Figure 1, Figure 2, and Figure 3
respectively.
Figure 1. CS47048 Top-Level Block Diagram
x8
x4
x2
DAC0
text
Cirrus 32-bit Core
in the CS47048 DSP
DMA
SPI / I2C
Control
I2S
ADC0/1
I2S
I2S / S/PDIF
PLL
ROM
S
R
C
2
P
e
ri
p
h
er
al
B
u
s
Clock
Manager
Timers
RAM
X
GPIO
DAC1
DAC2
DAC3
DAC4
DAC5
DAC6
DAC7
MU
X
S
R
C
1
ROM
RAM
ROM
RAM
P
Y
32K x 32-bit SRAM with three 2K blocks
Assignable to Program or Y Data memory
Me
m
o
ry
B
u
s
I2S /
S/PDIF
Stereo Inputs
On Analog in
ADC2/3
DBC
(I
2C Slave)
PIC
ADC’s & DAC’s operate
in Single ended or
Differential mode
S
R
C
3
8ch
SRC3 has 8
independent Channels
for In or Out
4ch
相關(guān)PDF資料
PDF描述
CS47024C-CQZ
CS47048C-DQZ
CS47028C-CQZ
CS47024C-DQZ
CS495314-CVZ
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS47048C-CQZR 功能描述:音頻 DSP IC 32bit A/D Process SOC DSP RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
CS47048C-DQZ 功能描述:音頻 DSP IC 32bit A/D Process SOC DSP RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
CS47048C-DQZR 功能描述:音頻 DSP IC 32bit A/D Process SOC DSP RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
CS-470-K 制造商:PREMO 制造商全稱:PREMO CORPORATION S.L 功能描述:Coils and Chokes for general use
CS470XX 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Audio SOC Processor Family