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MSS2105 - (MSS6605 / MSS4305 / MSS3205 / MSS2105) 21/32/43/60 VOICE ROM

Download the MSS2105 datasheet PDF. This datasheet also covers the MSS6605 variant, as both devices belong to the same (mss6605 / mss4305 / mss3205 / mss2105) 21/32/43/60 voice rom family and are provided as variant models within a single manufacturer datasheet.

General Description

The MSS6605 is a single-chip CMOS VLSI ROM that can memorize voice up to 60 seconds using MOSEL qualified coding method (MPCM) at 5.8 KHz.

Three addressing interfaces are provided: CPU mode, KEYBOARD mode and MATRIX mode for versatile applications.

Key Features

  • Single power can operate at 2.4V through 6.0V. Current output could drive 8 ohm speaker with a transistor, Vout could drive buzzer directly. The voice content is stored up to 60 seconds at 5.8 KHz (55500h) for S6605 and can be separated to 128 sections. See next page for other device's data. Duration of each section can be different and is multiples of 100h. Total duration of all 128 sections with mute is up to 96 seconds (80000h). The voice content can be accessed in "Sentence" type on KeyBoard.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MSS6605_MoselVitelic.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MSS2105
Manufacturer Mosel Vitelic
File Size 336.16 KB
Description (MSS6605 / MSS4305 / MSS3205 / MSS2105) 21/32/43/60 VOICE ROM
Datasheet download datasheet MSS2105 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MOSEL VITELIC INC. preliminary MSS2105/S3205/S4305/S6605 21"/32"/43"/60 " VOICE ROM Matrix addressing mode: a. 56 sentences can be accessed by 8x7 wiring matrix. b. Sentence is numbered by 00 through 55. c. Section is located and numbered by 0 through 127. d. Total section number of all sentences is up to 256. CPU addressing mode: a. 128 sections can be accessed by 7 address bits with an enable strobe trigger. b. Section is located and numbered by 00 through 127 . Power on trigger play is available by bonding V SS and trigger together. A dedicate LED output pin with 6 Hz flash is provided to tell the audio status. Playall function (OKY) plays all up to 64 defined sentences one by one by single trigger.