SAM97XX - Atmel Corporation

Atmel and the Atmel logo are registered

trademarks of Atmel Corporation. Dream

is a trademark of Atmel Corporation. GS

and Roland are registered trademarks of

Roland Corporation. Other terms and

product names may be trademarks of

others.

All figures in this brochure are

for illustrative purposes only.

See Atmel data books for definitive

figures and for applicable limitations and

warranties.

1700A-10/00/12M

Dream Product Marketing

France

Tel: (+33) 380 96 62 07

Fax: (+33) 380 97 27 58

E-mail: info@dream.fr

Germany

Tel: (+49) 7632-6265

Fax: (+49) 7632-6368

Corporate Headquarters

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San Jose, CA 95131

USA

Tel : (+1)(408) 441-0311

Fax : (+1)(408) 436 4200

Europe

Atmel SarL

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CH-1705 Fribourg

Switzerland

Tel: (+41) 26-426-5555

Fax: (+41) 26-426-5500

Asia

Atmel Asia Ltd

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77 Mody Road

Tsimshatsui East, Kowloon

Hong Kong

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Fax : (+852) 272 21 369

Japan

Atmel Japan KK

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1-24-8 Shinkawa

Chuo-Ku, Tokyo 104-0033

Japan

Tel : (+81) 3 3523 3551

Fax : (+81) 3 3523 7581

E-mail

literature@atmel.com

Web Site

http://www.atmel.com

ATMEL IC SOLUTIONS FOR KARAOKE

Atmel’s Dream SAM97XX sound processing ICs are ideal for the whole range of

Karaoke applications. In additional to traditional in-place Karaoke installations,

these include portable Karaoke, Web-based Karaoke and mobile phone-based

Karaoke systems. They combine low cost with no compromise on sound quality.

SAM9708

The SAM9708 is a top-of-the-line

synthesizer IC that provides up

to 128 polyphonic voices.

Its performance is due

to its unique

architecture which

includes two 64-voice

RISC DSP cores and

two high speed CISC

control processors. These

are combined with a versatile

programmable digital audio

routing between the two DSPs.

The device provides 16 channels

audio in, 16 channels audio out at

22 bits audio per

channel, 28 bits internal

audio path, plus 2 serial

MIDI in and 2 serial MIDI out connections.

The device is supplied in a TQFP144

space-saving package. It requires a 3.3V

core supply and a 3V to 5.5V periphery

supply. Its power-down mode makes it

ideal for stand-alone systems.

SAM9703

The SAM9703 is the industry-standard

professional sound synthesizer for

Karaoke applications. Its all-in-one design

includes a MIDI control processor, a DSP

for synthesis, compatible effects: reverb

and chorus, 2-channel microphone echo

pro-cessing, programmable spatializer or

4-channel surround and a 4-band stereo

equalizer. Its high-quality synthesis

provides 48-voice polyphony plus reverb/

chorus (34 voices if all features are on). Its

TQFP100 packaging is a space saver. It

requires a 3.3V core supply and a 3V to

5.5V periphery supply.

SAM9713

The SAM9713 is a powerful low-cost

sound synthesizer for cost-sensitive

portable Karaoke or VCD Karaoke

systems. Its all-in-one design includes the

MIDI control processor, a DSP for

synthesis, compatible effects: reverb and

chorus, a programmable Spatializer or

four channels surround and a 4-band

stereo equalizer. It provides state-of-the-

art synthesis for the best quality/price ratio

products with its 34-voice polyphony and

effects. The SAM9713 is supplied in a

TQFP80 space-saving package. It

features a 3.3V core supply, and a 3V to

5.5V periphery supply, with a power-down

mode for battery-powered applications.

SAM9733

The SAM9733 is a single-

chip wavetable synthesizer

with serial MIDI in and out,

MPU-401 (UART), up to

64-voice polyphony and

effects. These include

reverb and chorus, on

MIDI and/or audio in,

surround on 2 or 4

speakers with

intensity/delay control, 4-

band parametric equalization,

independent microphone echo

function for Karaoke. It is supplied in an

industry-standard PQFP100 package. It

has a 3.3V core supply

and 3V to 5.5V

periphery supply, with

power-down mode.

SAM9755

The SAM9755 is designed for Karaoke

applications on mobile phones and

Internet applications. It integrates into a

single chip a SAM97XX core (64-slot DSP

plus 16-bit processor), a 32k x 16 RAM

and glue logic. A built-in 32 MHz 16-bit

microcontroller and 64-voice synthesizer

and effects processor DSP provide high-

quality wavetable sound synthesis and

audio effects: reverb, chorus, surround,

equalizer. With the addition of an external

ROM or Flash and a stereo DAC, a

complete MIDI sound unit can be built,

including reverb and chorus effects,

parametric equalizer and surround effects.

The SAM9755 is housed in a CBGA 100

package.

SAM9773/93

The SAM9773/93 single-chip

synthesizer with effects provides a

complete MIDI sound system, only an

external DAC is required. State-of-the-art

synthesis for best quality/price products is

provided with 38-voice polyphony plus

effects. SAM9773 is equipped with a serial

MIDI interface, SAM9793 with a parallel

interface. They are ideal for battery-

powered operation, with low power

consumption and a power-down mode.

Their supply voltage range is 2.7V core,

3V to 5.5V periphery. SAM9773 is

supplied in a TQFP80

package, SAM9793 in

PQFP100, giving a

small footprint and

easy mounting.

Atmel provides solutions for the entire

range of Karaoke systems