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SAM9713, SAM9733, SAM9773

Table of contents:
Info of SAM9713
Info of SAM9733
Info of SAM9773

SAM9713, SAM9733, SAM9773 Selling Leads, Datasheet

MFG:dream Package Cooled:QFP D/C:05+

SAM9713, SAM9733, SAM9773 Datasheet download

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Part Number: SAM9713

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SAM9713 General 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 controlprocessor on a single chip. An on-chip memory management unit allows the digitalsignal 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 16bits wide. When using an 8-bit SRAM, fast type (static cache) should be selectedbecause two SRAM cycles will be completed in one ROM cycle duration.

Running at 300 million operations per second (MOPS), the digital signal processorsupports 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 PLLraises 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 ismostly 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 peripherysupports' 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.

SAM9713 Maximum Ratings

Symbol	Parameter/Condition	Min	Typ	Max	Unit
-	Ambient Temperature (Power applied)	-40	-	+85	°C
-	Storage Temperature	-6.5	-	+150	°C
-	Voltage on any pin (except X1)	-0.5	-	V_CC + 0.5	V
-	Voltage on X1 pin	-0.5	-	VC3 +0.5	V
V_CC	Supply Voltage	-0.5	-	6.5	V
V_C3	Supply Voltage	-0.5	-	4.5	V
-	Maximum IOL per I/O pin	-	-	10	mA

SAM9713 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 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 Power-down Mode Wide Supply Voltage Range: 3V to 4.5V Core, 3V to 5.5V Periphery

SAM9713 Connection Diagram

SAM9733 General Description

The SAM9733 is a low-cost derivative of the SAM9407 and SAM9503. It retains thesame high-quality synthesis with polyphony up to 64 voices. The SAM9733 maximumwavetable memory is 4 MB and the ISA bus communication is through a standardMPU-401. The SAM9733 is delivered in an industry-standard 100-lead plastic quadflat pack package (PQFP100).

The highly-integrated architecture of the SAM9733 combines a specialized high-per-formance RISC-based digital signal processor (Synthesis/DSP) and a general-purpose 16-bit CISC-based control processor on a single chip. An on-chip memorymanagement unit (MMU) allows the synthesis/DSP and the control processor to shareexternal ROM and/or RAM memory devices. An intelligent peripheral I/O interfacefunction handles other I/O interfaces, such as the ISA PC bus, the on-chip MIDIUART, and the Codec control interface, with minimum intervention from the controlprocessor

SAM9733 Maximum Ratings

Symbol	Parameter/Condition	Min	Typ	Max	Unit
-	Ambient Temperature (Power applied)	-40	-	+85	°C
-	Storage Temperature	-6.5	-	+150	°C
-	Voltage on any pin (except X1)	-0.5	-	V_CC + 0.5	V
-	Voltage on X1 pin	-0.5	-	VC3 +0.5	V
V_CC	Supply Voltage	-0.5	-	6.5	V
V_C3	Supply Voltage	-0.5	-	4.5	V
-	Maximum IOL per I/O pin (except D0, D7, IRQ)	-	-	10	mA
-	Maximum IOL per I/O pin D0, D7, IRQ	-	-	30	mA

SAM9733 Features

• Single-chip Synthesizer + Effects, Typical Applications Include: Wavetable Synthesis, Serial MIDI-In and -Out, MPU-401 (UART) Effects: Reverb + Chorus on MIDI and/or Audio-in Surround on Two or Four Speakers with Intensity/Delay Control Four-band Parametric Equalizer Audio-in Processing through Reverb, Chorus, Equalizer, Surround Independent Microphone Echo Function for Karaoke
• High-quality Wavetable Synthesis 16-bit Samples, 44.1 kHz Sampling Rate, 24 dB Digital Filter per Voice Up to 64-voice Polyphony
• High Performance RISC Structure for Sound Synthesis/Processing CISC Structure for MIDI/MPU-401 Communication and Housekeeping
• Available Wavetable Firmwares and Sample Sets CleanWave8® Low-cost General MIDI(GM) 1 MB Firmware + Sample Set CleanWave32® Top-quality 4 MB Firmware + Sample Set Other Sample Sets Available Under Special Conditions
• Compatible Firmware and Sounds Compatible with SAM9407/SAM9503 New Applications Can be Developed Using Dream® SAM9407 Standard Development Tools
• Low Voltage, Low Power Single Low-frequency Crystal Operation and Built-in PLL Minimize RFI I/O from 3V to 5.5V, Core 3.3V ± 10% Power-down Mode
• Low Cost Industry-standard 100-lead PQFP Package
• Typical Applications- PC Sound Cards with the Best Quality/Price Ratio Computer Karaokes, Portable Karaokes Keyboards, Portable Keyboard Instruments

SAM9733 Connection Diagram

SAM9773 General Description

The SAM9773 provides a single-chip, low-cost MIDI sound system. Equipped with aserial MIDI input, it provides state-of-the-art sound synthesis together with a range ofcompatible effects. Its low power consumption makes it ideal for battery-poweredapplications such as portable Karaoke or VCD Karaoke systems. It can also be usedfor cost-sensitive PC-based wavetable synthesis applications.

SAM9773 Maximum Ratings

Symbol	Parameter/Condition	Min	Typ	Max	Unit
-	Ambient Temperature (Power applied)	-40	-	+85	°C
-	Storage Temperature	-6.5	-	+150	°C
-	Voltage on any pin (except X1)	-0.5	-	V_CC + 0.5	V
-	Voltage on X1 pin	-0.5	-	V_C3 +0.25	V
V_CC	Supply Voltage	-0.5	-	6.5	V
V_C3	Supply Voltage	-0.5	-	2.95	V
-	Maximum IOL per I/O pin	-	-	10	mA

SAM9773 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 Synthesis, General MIDI Wavetable Implementation Compatible Effects: Reverb + 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: SAM9773 + DAC
• Hardware-programmable DAC Mode I2S 16 to 20 bits Japanese 16 bits
• Typical Applications: Cost-sensitive PC Wavetable Synthesis/Portable Karaoke/VCD Karaoke
• 80-lead TQFP Package: Small Footprint, Easy Mounting
• Ideal for Battery Operation Low Power Power-down Mode Wide Supply Voltage Range : 2.45V to 2.95V Core, 3V to 5.5V Periphery

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