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SAM9723 PDF预览

SAM9723

更新时间: 2024-01-18 06:32:51
品牌 Logo 应用领域
美国微芯 - MICROCHIP 商用集成电路
页数 文件大小 规格书
13页 207K
描述
Consumer Circuit, PQFP144

SAM9723 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:PLASTIC, TQFP-144Reach Compliance Code:not_compliant
HTS代码:8542.39.00.01风险等级:5.78
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQFP-G144
JESD-609代码:e0长度:28 mm
功能数量:1端子数量:144
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP144,1.2SQ封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3,3.3/5 V认证状态:Not Qualified
座面最大高度:4.07 mm子类别:Other Consumer ICs
最大压摆率:60 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:28 mm
Base Number Matches:1

SAM9723 数据手册

 浏览型号SAM9723的Datasheet PDF文件第2页浏览型号SAM9723的Datasheet PDF文件第3页浏览型号SAM9723的Datasheet PDF文件第4页浏览型号SAM9723的Datasheet PDF文件第5页浏览型号SAM9723的Datasheet PDF文件第6页浏览型号SAM9723的Datasheet PDF文件第7页 
Features  
16 Tracks (up to 64 Voices)  
4-bit ADPCM, 8-/16-bit PCM, MIDI Format  
Up to 256 Mbits of External Memory  
8 kHz to 48 kHz Sampling Rate  
Reverb, Chorus, EQ, 3D  
2-/4-speaker Output  
Flash Download Capability  
RS-232 Serial Interface  
144-lead TQFP Package  
Evaluation Board and Development Tools  
ADPCM & MIDI  
Player  
Description  
The SAM9723 is a powerful sound processor that plays 16 tracks simultaneously.  
Each track can play either a PCM/ADPCM sample or a musical sequence (MIDI) per-  
formed in real time by the DSP. The formats PCM/ADPCM/MIDI provide the best  
compression ratio for mixed musical and speech applications. The effect unit (EQ,  
Reverb, Chorus, 3D) adds realism and depth to the sound.  
SAM9723  
Thanks to the high-level integration (built-in DSP, processor and RAM), the SAM9723  
requires only two external components (DAC and ROM/Flash) for a complete hard-  
ware configuration. Quick time-to-market is ensured by the easy control protocol for  
host and the development tools (software and evaluation board).  
A typical application is gaming equipment.  
Figure 1. SAM9723 Block Diagram  
UART  
UART  
µP  
MISC  
(OSC PLL  
Reset Test)  
RAM  
DSP  
ROM/FLASH  
DAC  
MMU  
Figure 2. Typical Hardware Configuration  
HOST  
SAM9723  
µP  
DAC  
FLASH/ROM  
(256 Mb)  
Rev. 1713A03/01  

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