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ROHM ML22120TBZ0B-MX

Audio Control, Speech Synthesis LSI, 2.7V to 3.6V, I2C, SPI, TQFP, 32 Pins, -40 °C

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ROHM ML22120TBZ0B-MX
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Manufacturer:
ROHM ROHM
Manufacturer Part No:
ML22120TBZ0B-MX
Order Code:
4296852
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Technical Datasheet:
ML22120TBZ0B-MX   Datasheet
ECAD / MCAD
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Product Overview

ML22120TBZ0B-MX is a speech synthesis LSI with a serial flash memory interface for sound data and compatible with the sound data playback function (Sound Generator). It has a Clock Synchronous Serial Interface and I2C interface. The pitch and volume can be changed dynamically by controlling the setting register. It adopts a 16-bit D/A converter and low-pass filter which realize high-quality sound. It has the 5 band equalizer as a sound quality effect processing. The functions necessary for sound output are integrated into a single chip, so that sound functions can be realized simply by adding this LSI and an external speaker amplifier.
  • Speech synthesis LSI with pitch control function for automotive
  • 16bit straight PCM speech synthesis algorithm, 64 phrases
  • 128Mbits flash memory capacity
  • 10Kohm driving line amplifier output
  • Power-supply voltage range from 2.7V to 3.6V
  • Operating temperature range from -40°C to +105°C
  • Available in a 32-pin TQFP package

Product Information

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:
Speech Synthesis LSI

:
2.7V to 3.6V

:
I2C, SPI

:
TQFP

:
32Pins

:
-40°C

:
105°C

:
-

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Technical Documents (1)

Packaging type Cut Tape

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