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S2105QA の電気的特性と機能

S2105QAのメーカーはMosel Vitelic Corpです、この部品の機能は「21/32/43/60 VOICE ROM」です。


製品の詳細 ( Datasheet PDF )

部品番号 S2105QA
部品説明 21/32/43/60 VOICE ROM
メーカ Mosel Vitelic Corp
ロゴ Mosel Vitelic  Corp ロゴ 




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S2105QA Datasheet, S2105QA PDF,ピン配置, 機能
MOSEL VITELIC INC.
August 1996
preliminary
MSS2105/S3205/S4305/S6605
21"/32"/43"/60 " VOICE ROM
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 (KBD) and Matrix(MTX) modes.
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 VSS 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.
Playnext (sequential) function (OKY) : one trigger
plays next sentence of up to 64 defined
sentences circularly.
Random-play function (OKY) : one trigger plays one
of 64 defined sentences randomly.
Continue sequence(PLAYNEXT):The first OKY trigger
after any addressing will keep current sequence
continuously.
Home sequence(PLAYNEXT):The first OKY trigger
after any addressing will return the sequence to the
first sentence.
Automatically ramp up & ramp down.
Sound Sentence & quality could be emulated on 9009
board.
Specifications subject to change without notice, contact your sales representatives for the most recent information.
1/27
PID248*** 08/96

1 Page





S2105QA pdf, ピン配列
MOSEL VITELIC INC.
preliminary
MSS2105/S3205/S4305/S6605
Pad Description
Pad No. Signal Name
21~28 TG7 ~ TG0
1~7 ROW6~ROW0
8
9
10
11
16
12
13
14
15,17
18
19
20
INTP
OKY
LED
CHG
NC
C OUT
VDD
ROSC
VSS
VOUT2
VOUT1
BS
NC: No connection
I/O
I
NC/I/O
I
I
O
I
NC
O
Power
I
Power
O
O
O
Active
Function
CPU mode: address input (TG0 ~ TG6), internal pull
high, negative strobe trigger (TG7).
KBD mode: with ROW0 ~ROW6 for trigger input,
internal pull high, active low.
MTX mode: with ROW0 ~ROW6 for scanning function,
internal pull high, active low.
CPU mode: No connection.
KBD mode: with TG0 ~ TG7 for trigger input,
internal pull high, active low.
ROW0~ROW4 are used as Decimal digit (D-tree)
ROW5 and ROW6 are used for S-tree.
MTX mode: with TG0 ~ TG7 for scanning function,
used as output pins.
L Interrupt, stops the audio output at once;low active.
L One key Play, playall or playnext or random-play;active low.
LED, sink current
Change addressing interface mode from existing mode
Audio signal current output (for speaker)
Positive power supply
Oscillator Resistor input
Negative power supply
Audio signal voltage output (for buzzer)
Busy / Stop
Absolute Maximum Rating
FOSC Characteristics
Symbol
VDD - V SS
V IN
VOUT
Name
DC supply voltage
Input voltage
Output voltage
Rating
Unit 8000
Max
-0.5 ~ +7.0
V 6000
VSS - 0.3 ~ VDD+ 0.3 V
4000
Min
VSS~ V DD
6400
5000
T (Operating) Operating Temperature
T (Storage) Storage Temperature
-10 ~ +60
-55 ~ +125
C 2000
Hz
C
2.0 2.4 3.0 4.0 5.0 6.0
S.R.=6000Hz
VDD
Specifications subject to change without notice, contact your sales representatives for the most recent information.
3/27
PID248*** 08/96


3Pages


S2105QA 電子部品, 半導体
MOSEL VITELIC INC.
preliminary
MSS2105/S3205/S4305/S6605
Terms
Retrigger Trigger
Retriggerable Trigger-m means the sentence-m
addressed by Trigger-m could be retriggerred by
other Triggers. It can be retriggerred by itself.
Cycle Loop
It is determined automativally by the sentences
user defined at fabrication.
Continue OKY & Home OKY
This is a function belongs to OKY and determines
the play sequence when the first OKY comes after
any other trigger addressing. The "continue"
preserves the sequence while the "home"rewinds
to the very beginning. You will see a term
S.W.A.I. in this data sheet, it means sequence
when after interrupt by other trigger addressing.
Smaple Rate
There are some parameters are sample rate
dependent. They aare debounce time, LED fix
flash frequency and Stop pulse width. The
numbers mentioned in this data sheet are based
on 6 KHz sample rate typically, but just typical .
Smaller Rosc playback quicker - higher pixel rate.
MVI provides voice chip with very flat response for
playback vs working voltage. Higher working
voltage get slower playback but insignificantly.
Stop Pulse
Stop pulse is one of Status definition. This Stop
pulse is not guaranteed when user defines the
trigger behavior as Holdable.
Key Priority
The key priority defines which trigger is to be
acknowledged when two or more triggers are
being activated. For both KeyBoard and Matrix
addressing modes, no key priority is guaranteed.
It means when playing a sound, only one key is
promised, further triggers is not guaranteed until
when this sentence is accomplished and trigger is
released.
Application Notes
To play words concatenated
To play two words concatenated at cpu addressing
mode, cpu should take care during the interval in
between. When detecting the busy signal falls to
low, the next word had better to start in within t PL.
Because during this t PL interval, the Cout sounds
silent but keeps at the center of full scale. The
former word starts within t PL interval will start
smoothly without abrupt potential change on current
through speaker.
Longer than the t PL interval the Cout begins ramp
down interval, it is recommended to not start the
former word. It does not sound bad, but ramp up
starts at the ramp down interval is not preferred.
Parallel chips
Parallel chips share a speaker is not recommended
at cpu addressing mode. Please don't use this
solution. MVI offers 120" chip to replace this parallel
chips solution.
When user insists to adopt this solution due to no
alternate, the cpu should take care when playing two
words simultaneously or concatenated from two
respective chips. As described, the silence hears
nothing on speaker but there is signal potential
appears on Cout output pin.
There are four occurances to have potential signal
on Cout but you hear nothing. With Two sources
both have any one of above occurances, the
summation will cause particular signal output and
even noice. These four occurances are (1) silence
from ramp up (2) silence from ramp down (3) silence
from at middle data value either in-between sound or
in interval t PL (4) silence form appended
memory-less mute.
To left sentence empty
User may not define every sentence. But every
sentence accessed by OKY must be defined, cannot
be empty. This kind of mis-use always happens
when customer define several not concatenated
sentences under matrix addressing mode. At this
time, OKY is not allowed to access or the error may
occur due to there is empty sentence.
Specifications subject to change without notice, contact your sales representatives for the most recent information.
6/27
PID248*** 08/96

6 Page



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共有リンク

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部品番号部品説明メーカ
S2105QA

21/32/43/60 VOICE ROM

Mosel Vitelic  Corp
Mosel Vitelic Corp
S2105QE

21/32/43/60 VOICE ROM

Mosel Vitelic  Corp
Mosel Vitelic Corp


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