DATAMATH CALCULATOR MUSEUM |
Texas Instruments La Musique Magique
Date of introduction: | 1986 | Display technology: | |
New price: | Display size: | n.a. | |
Size: | 9.1" x 11.1" x
1.2" 231 x 282 x 30 mm3 |
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Weight: | 18.2 ounces, 515 grams | Serial No: | |
Batteries: | 4*AA cells | Date of manufacture: | year 1987 |
AC-Adapter: | Origin of manufacture: | ||
Precision: | Integrated circuits: | TMP50C40S (CD54148), CF60034 |
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Memories: | |||
Program steps: | Courtesy of: | Joerg Woerner |
This funny synthesizer based product from Texas Instruments generates a lot of different sounds and stores them into an internal memory to replay. Compared with earlier products of the Speak & line this one uses a quite simple technology.
This educational toy is very similar to the Speak & Music but uses a French speaking language.
Dismantling this La Musique Magique manufactured in 1987 by Texas Instruments in the United States reveals a compact design centered around just two Integrated Circuits:
• TMP50C40A/CD54148: TSP50C50 VSP (Voice Synthesis Processor) with
8-bit microcontroller and 8k Bytes Mask ROM for both program and voice
and 32 Bytes RAM • CF60034: Not yet discovered, probably a Port-Expander for the VSP |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, March 17, 2002. No reprints without written permission.