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

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

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.

The voice content can be stored separately into 128

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.

Sentence is numbered by 00 through 55.

Section is located and numbered by 0 through 127.

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.

Section is located and numbered by 00 through 127 .

Power on trigger play is avai

MSS6605 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. Duratio