参数资料
型号: CS7410
厂商: Cirrus Logic, Inc.
英文描述: CD/MP3/WMA Audio Controller
中文描述: CD/MP3/WMA音频控制器
文件页数: 21/39页
文件大小: 366K
代理商: CS7410
CS7410
DS553PP1
21
2. CS7410 SUMMARY
2.1
Figure 16
shows an example of a complete audio player using the CS7410.
CS7410 Typical Application
2.2
CS7410 Block Summaries
2.2.1
RISC-32
Powerful 32-bit RISC processor
Comprehensive development tool support
Big or little endian data formats supported
32x32 (64-bit result) MAC, 2 cycles / multiply
with C support
4 Kbyte instruction cache, 2 Kbyte data cache
Single cycle instructions, runs up to 90 MHz
2.2.2
DSP-16
Powerful 16-bit DSP processor
16-bit fixed point logic, with 36 bit accumula-
tor.
Single-cycle throughput, 2-cycle latency multi-
ply accumulate, 16-bit simple integer logic
512 byte instruction cache, 8 Kbyte program
visible local memory
Single cycle instructions, runs up to 90 MHz
DSP MAC is pipelined, 1 cycle / multiply
2.2.3
System Controls
Includes 32 hardware lockable semaphore reg-
isters
Two general-purpose registers for inter-proces-
Servo
DSP/Rd
Channel
Speakers/Headphones
(2 or 4 channel)
PCM
DACs
OP-AMPs
4 Chan.
Debug
Optical
Driver
2 Chan.
IEC-958
ROM/FLASH
(optional)
0-2 MB
For new code
DRAM
EDO/SDRAM
(optional)
0-8 MB
For shock protection
Serial
EEPROM
(optional)
Keypad
Matrix
LCD
Controller/
Display
IR
receiver
GPIO
Memory
Interface
Serial
Interface
Digital Audio Out
DAC
Out
CD
Interface
CS7410
Figure 16. CS7410 Application
相关PDF资料
PDF描述
CS7410-CM CD/MP3/WMA Audio Controller
CS7410-CQ CD/MP3/WMA Audio Controller
CS7615 CCD IMAGER ANALOG PROCESSOR
CS7615-KQ CCD IMAGER ANALOG PROCESSOR
CS7620 CCD IMAGER ANALOG PROCESSOR
相关代理商/技术参数
参数描述
CS7410-CM 制造商:Rochester Electronics LLC 功能描述:- Bulk
CS7410-CQ 功能描述:音频 DSP CD/MP3/WMA/AAC Audio Controller 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
CS7410-DQZ 功能描述:音频 DSP CD/MP3/WMA/AAC Audio Controller 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
CS7410-DQZR 功能描述:音频 DSP CD/MP3/WMA/AAC Audio Controller 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
CS7410-IQZ 功能描述:音频 DSP CD/MP3/WMA/AAC Audio Controller 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