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參數資料
| 型號： | MSS2101 |
| 廠商： | Mosel Vitelic, Corp. |
| 英文描述： | 21" Voice ROM with Supply CPU，KBD，MTX Addressing Interface Modes for Versatile Applications(為各種用途而提供的CPU，KBD和MTX地址接口模式的話音ROM) |
| 中文描述： | 21供應的CPU，大骨節病，呤“語音解決光盤應用的通用接口模式（為各種用途而提供的處理器，大骨節病和甲氨喋呤地址接口模式的話音光盤） |
| 文件頁數： | 1/12頁 |
| 文件大小： | 87K |
| 代理商： | MSS2101 |
MSS2101/S3201
20"/30" Voice ROM
MOSEL VITELIC INC.
1/10
PID 227(B) 04/95
Specifications subject to change without notice, contact your sales representatives for the most recent information.
April 1995
Single power can operate at 2.4V through 6V.
Current output could drive 8 ohm speaker with a
transistor, Vout could drive buzzer directly.
The voice content is stored up to 21/32/43/66
seconds and can be separated to 128 sections.
Duration of each section can be different.
Total duration of all 128 sections with mute is up
to 96 seconds.
The voice content can be accessed in "Sentence"
type on KeyBoard (KBD) and Matrix(MTX) modes.
Sentence is composed of one or more than one
section(s). Up to 50 Sentences for KeyBoard, 56
Sentences for Matrix modes.
Each sentence is composed of one or more than
one section(s).
Automatic power down .
Three addressing interface modes are provided for
versatile applications: CPU, KBD and MTX.
KeyBoard addressing mode:
a. 50 sentences can be accessed by 15
addressing input dual-tree type trigger.
b. Sentence is numbered by 00 through 49.
c. 5 input pins on D-tree (D0-D4) tells the 1st digit
(0 through 4), another 10 input pins on S-tree
(S0-S9) tells the 2nd digit (0 through 9). By these
two digits,all 50 sentences can be accessed.
d. With 2nd digit only also can access a sentence.
e. Section is located and numbered by 0 through 127.
f. Total section number of all sentences is up to 256.
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 64 non-empty
sentences one by one by single trigger.
Playnext (sequential) function (OKY) : one trigger
plays next sentence of 64 non-empty sentences
circularly.
Random-play function (OKY) : one trigger plays one
of 64 non-empty sentences randomly.
Current sequence(PLAYNEXT):The first OKY trigger
after any addressing will keep current sequence
continuously.
Original sequence(PLAYNEXT):The first OKY trigger
after any addressing will return the sequence to the
first sentence.
Description
Features
The MSS2101/3201/4301/6603 is a single-chip CMOS VLSI ROM that can memorize voice up to
21/32/43/66 seconds using MOSEL qualified coding method (MPCM) at 5.35 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 sections or 50 or 56 sentences with
arbitrary length. With minimum external components, this chip can be applied to various application.
Customer voice data will be edited and programmed into ROM by changing one mask during fabrication.
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