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SAM9713 PDF预览

SAM9713

更新时间: 2024-11-11 20:10:55
品牌 Logo 应用领域
爱特美尔 - ATMEL 商用集成电路
页数 文件大小 规格书
15页 100K
描述
Consumer Circuit, PQFP80, PLASTIC, TQFP-80

SAM9713 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LQFP, QFP80,.64SQ针数:80
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.92商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQFP-G80JESD-609代码:e0
长度:14 mm功能数量:1
端子数量:80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:LQFP封装等效代码:QFP80,.64SQ
封装形状:SQUARE封装形式:FLATPACK, LOW PROFILE
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:1.6 mm
子类别:Audio Synthesizer ICs最大压摆率:90 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温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)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:14 mm
Base Number Matches:1

SAM9713 数据手册

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Features  
All-in-one Design  
– MIDI Control Processor  
– Synthesis  
– Compatible Effects: Reverb + Chorus  
– Programmable Spatializer or Four-channel Surround(1)  
– Four-band Stereo Equalizer  
State-of-the-art Synthesis Supplies Best Quality for Price  
– 34-voice Polyphony + Effects  
– Up to 1 MB Wavetable/Firmware Support  
Synthesizer Chipset: SAM9713 + 8-Mbit ROM + 32K x 8 SRAM + DAC  
Hardware-programmable DAC Mode  
– I2S 16 to 20 bits  
Low-cost  
Integrated  
Synthesizer  
with Effects  
– Japanese 16 bits  
Firmware/Sample Set Available for Turnkey Designs  
– 8-Mbit GS® GMS960800B(2)  
– 8-Mbit CleanWave® GMS970800B  
Typical Applications: Cost-sensitive Portable Karaoke/VCD Karaoke  
80-lead TQFP Package: Small Footprint, Easy Mounting  
Ideal for Battery Operation  
– Low Power  
SAM9713  
– Power-down Mode  
– Wide Supply Voltage Range: 3V to 4.5V Core, 3V to 5.5V Periphery  
Notes: 1. Four-channel surround requires additional DAC.  
2. GMS960800B with express permission of Roland Corporation. Special licensing  
conditions apply. Refer to warning on last page of this datasheet.  
Description  
The highly integrated architecture of the SAM9713 combines a specialized high-per-  
formance RISC digital signal processor and a general-purpose 16-bit CISC control  
processor on a single chip. An on-chip memory management unit allows the digital  
signal processor and the control processor to share external ROM and RAM devices.  
The ROM bus width should be 16 bits while the SRAM can be selected to be 8 or 16  
bits wide. When using an 8-bit SRAM, fast type (static cache) should be selected  
because two SRAM cycles will be completed in one ROM cycle duration.  
Running at 300 million operations per second (MOPS), the digital signal processor  
supports high-quality PCM synthesis as well as most important functions like reverb,  
chorus, surround effect and equalizer. By adding an additional stereo DAC, four-  
channel audio surround can also be obtained.  
The SAM9713 operates from a low-frequency 9.6 MHz typical crystal. A built-in PLL  
raises this frequency to a 38.4 MHz internal clock that controls the two processors.  
Care has been taken that output pin signals change only when necessary. This mini-  
mizes RFI (radio frequency interferences) and power consumption. Minimizing RFI is  
mostly important in order to comply with standards such as FCC, CSA and CE.  
The core power supply for the SAM9713 should range from 3V to 4.5V; the periphery  
supports’ supply from 3V to 5.5V. Therefore, by selecting 3.3V ROM, SRAM and DAC,  
it is possible to develop low-power/low-voltage portable applications.  
Rev. 1712A–12/00  

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