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参数资料
| 型号： | CS47028C-CQZ |
| 厂商： | CIRRUS LOGIC INC |
| 元件分类： | 数字信号处理 |
| 中文描述： | 0-BIT, 24.576 MHz, OTHER DSP, QFP100 |
| 封装： | 14 X 14 MM, 1.40 MM HEIGHT, LEAD FREE, MS-026, LQFP-100 |
| 文件页数： | 2/17页 |
| 文件大小： | 479K |
| 代理商： | CS47028C-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
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
相关PDF资料 |
PDF描述 |
|---|---|
| CS47024C-DQZ | |
| CS495314-CVZ | |
| CS495314-CVZR | |
| CS495314-DVZ | |
| CS495314-DVZR | |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CS47028C-CQZR | 功能描述:音频 DSP IC 32bit A/D Process SOC DSP RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| CS47028C-DQZ | 功能描述:音频 DSP IC 32bit A/D Process SOC DSP RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| CS47028C-DQZR | 功能描述:音频 DSP IC 32bit A/D Process SOC DSP RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube |
| CS47048 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Audio SOC Processor Family |
| CS47048B-CQZ | 制造商:Cirrus Logic 功能描述:IC 32-BIT A/D PROCESSING SOC DSP - Bulk |
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