Position: Home > DataSheet > Index S > SAM Series > SAM9753-TQ, SAM9777, SAM9793

Low Cost Custom Prototype PCB Manufacturer

SAM9753-TQ, SAM9777, SAM9793

Table of contents:
Info of SAM9753-TQ
Info of SAM9777
Info of SAM9793

SAM9753-TQ, SAM9777, SAM9793 Selling Leads, Datasheet

MFG:dream Package Cooled:N/A D/C:2002

SAM9753-TQ, SAM9777, SAM9793 Datasheet download

Five Points

Part Number: SAM9753-TQ

MFG: dream

Package Cooled: N/A

D/C: 2002

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

SAM9777 General Description

The highly-integrated architecture of SAM9777 is derived from the SAM9407 but con-tains significant improvements.

The SAM9777 combines a specialized high-performance RISC-based digital signalprocessor (synthesis/DSP) and a general-purpose 16-bit CISC-based control proces-sor on a single chip. A PCI interface with bus mastering capability allows thesynthesis/DSP and the control processor to directly access external PC memory. Alocal program/data RAM, independent synthesis/DSP and control processor cacheRAM, as well as PCI transfers on a PC CPU-cache line basis allow a dramatic reduc-tion in PCI bandwidth. An intelligent peripheral I/O interface function handles other I/Ointerfaces such as controls received from the PCI interface in target mode, the on-chipMIDI UART, and three timers with minimum intervention from the control processor.

The PCI interface also implements a legacy joystick.

SAM9777 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
V_CC	Supply Voltage	-0.5	-	6.5	V
AV_C3,V_C3	Supply Voltage	-0.5	-	4.5	V
-	Maximum IOL per I/O pin	-	-	10	mA

SAM9777 Features

• High-performance DirectSound Direct3DSound Operation Direct Access to Audio Data as PCI Master Uses PCI Bursts with Patented Proprietary Cache RAM to Minimize PCI Bandwidth Mixes up to 64 Audio Channels at 48 kHz (Streaming Audio and/or Static Buffers) Up to Eight Audio Channels in Record Interactive Audio Includes per Channel Doppler, 4-speaker Output and Filter Audio Effects: Reverb, Chorus, Echo, Pitch Shifting, 4-band Equalizer,Surround
• Top-quality Wavetable Synthesis 16-bit Samples @ 48 kHz Sampling Rate Up to 64-voice Polyphony by Hardware Internal Computations on 28 Bits, DAC Support up to 22 Bits Alternate Loop, 24 dB Digital Filter for Each Voice Roland GS™ Format-compliant Sample Sets under Roland® License, rSounds © Roland Corporation 1996 DirectMusic™ Accelerator, Downloadable Sounds DLS1 Support, DLS2 Ready
• Multiple Audio Inputs and Outputs AC97 Codec-compliant Interface Three I2S Outputs (Six Audio Channels) Four I2S inputs (Eight Audio Channels) Home PC-ready for Dolby® AC-3 Six-speaker output Dual Joystick Game Port
• Multi-platform Windows® 95/98 Drivers Windows® 2000 WDM Drivers
• Fully Programmable Firmware Resides in PC Memory and in On-chip RAM Evolutive Firmware Open to Third-party Developers
• Designed for PC Motherboards and Notebooks 3.3V or 5V Operation Choice of Standard 100-lead PQFP or Space-saving 100-lead TQFP Package

SAM9793 General Description

The SAM9793 provides a single-chip, low-cost MIDI sound system. Equipped with aparallel MIDI input, it provides state-of-the-art sound synthesis together with a rangeof compatible 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.

SAM9793 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	-	4.5	V
-	Maximum IOL per I/O pin	-	-	10	mA

SAM9793 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 Japanese 16 Bits
• Typical Applications: Cost-sensitive PC Wavetable Synthesis/VCD Karaoke/Musical Instruments
• 100-lead PQFP Package: 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

SAM9793 Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components