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SAM9793 PDF预览

SAM9793

更新时间: 2024-11-11 20:10:07
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
12页 137K
描述
Consumer Circuit, CMOS, PQFP100

SAM9793 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:PLASTIC, TQFP-100Reach 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-G100
JESD-609代码:e0长度:14 mm
湿度敏感等级:3功能数量:1
端子数量:100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:QFP100,.7X.9
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):225电源:3.3,3.3/5 V
认证状态:Not Qualified座面最大高度:3.4 mm
子类别:Audio Synthesizer ICs最大压摆率:70 mA
最大供电电压 (Vsup):5.5 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:30
宽度:14 mmBase Number Matches:1

SAM9793 数据手册

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Features  
Synthesizer, Reverb, Chorus on a Single Chip  
No External ROM or RAM  
Single-chip All-in-one Design, Only Requires External DAC  
– MIDI Control Processor, Serial and Parallel Interface  
– Synthesis  
– Compatible Effects: Reverb and Chorus  
– Programmable Spatial Effects or Four-channel Surround(1)  
– 3DMIDI: Four-speaker MIDI(1)  
– 4-band Stereo Equalizer  
State-of-the-Art Synthesis for Best Quality/Price Products  
– 38-voice Polyphony + Effects  
– On-chip Wavetable Data, Firmware, RAM Delay Lines  
Synthesizer Chipset: SAM9793 + DAC  
Hardware-programmable DAC Mode  
– I2S 16 to 20 Bits  
Single-chip  
Synthesizer  
with Effects,  
Parallel  
– Japanese 16 Bits  
Typical Applications: Cost-sensitive PC Wavetable Synthesis/VCD Karaoke/Musical  
Instruments  
100-lead PQFP Package: Easy Mounting  
Ideal for Battery Operation  
Interface  
– Low Power  
– Power-down Mode  
– Wide Supply Voltage Range: 2.45V to 2.95V Core, 3V to 5.5V Periphery  
SAM9793  
Note:  
1. Four-channel surround and 3DMIDI require additional DAC.  
Description  
The SAM9793 provides a single-chip, low-cost MIDI sound system. Equipped with a  
parallel MIDI input, it provides state-of-the-art sound synthesis together with a range  
of compatible effects. Its low power consumption makes it ideal for battery-powered  
applications such as portable Karaoke or VCD Karaoke systems. It can also be used  
for cost-sensitive PC-based wavetable synthesis applications.  
Figure 1. Typical Hardware Configuration  
MIDI IN/OUT  
Audio  
Stereo  
DAC  
SAM9793  
Out  
MPU-401  
(Parallel Port)  
Rev. 1717B06/01  

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