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W583S50 데이터시트 PDF




Winbond에서 제조한 전자 부품 W583S50은 전자 산업 및 응용 분야에서
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부품번호 W583S50 기능
기능 HIGH FIDELITY Power Speech
제조업체 Winbond
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W583S50 데이터시트, 핀배열, 회로
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Preliminary W583XXX
GENERAL DESCRIPTION
HIGH FIDELITY Power Speech TM
W583xxx are fabricated using the Winbond CMOS process. The W583xxx family is a new member of
the PowerSpeechsynthesizer series, with voice quality which is even better than before. The
W583xxx family has adopted the same architecture as the PowerSpeechsynthesizers while
replacing the 4-bit ADPCM algorithm with Winbonds new high fidelity voice synthesis algorithm to
produce better quality voice. W583xxx provides IR function, CPU interface, pad option for Ring or
Crystal oscillator and voice output in DAC current or PWM type.
According different voice duration, there are 11 bodies in W583xxx family, list them below.
PART NO. W583S10 W583S15 W583S20
Duration
10 sec
15 sec
20 sec
PART NO. W583S50 W583S60 W583S80
Duration
50 sec
60 sec
80 sec
Notes:
1. The voice duration is estimated by 6.4 KHz sampling rate.
2. W583S10 provides less I/O pins, and do not provide crystal oscillator.
W583S25
25 sec
W583S99
99 sec
W583S30
30 sec
W583M02
120 sec
W583S40
40 sec
FEATURES
Programmable speech synthesizer
New high fidelity synthesis algorithm
Wide operating voltage range: 2.4 - 5.5 Volts
Direct drive speaker by PWM output or Built-in 8-bit D/A converter
Supports CPU interface operation
IR interface for command Transmission and Receiving
Symbolic compiler supported
Instruction cycle 400 µS typically
Section control
Variable frequency: 4.8/6/8/12 KHz
LED: ON/OFF
Eight general-purpose registers R0-R7
Pad option for Ring or Crystal oscillator1
8 trigger inputs - with separate control of falling/rising edge trigger2
8 STOP outputs3
Number of interrupt vector / label up to 2,048
Notes:
1. W583S10 provide ring oscillator only.
2. Only 4 trigger pins in W583S10.
3. Only 5 STOP outputs in W583S10.
Publication Release Date: March 1999
- 1 - Revision A1




W583S50 pdf, 반도체, 판매, 대치품
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Preliminary W583XXX
Pin Description only for W583S15 to W583M02, continued
NAME
I/O
DESCRIPTION
TG8 I Direct trigger input 8, internally pulled high
STPF
O Stop signal F
STPG
O Stop signal G
STPH
O Stop signal H
Pin Description only for W583S10
NAME
I/O
OSC
I Ring oscillator input
OSCO
O Oscillator clock output
DESCRIPTION
FUNCTIONAL DESCRIPTION
The W583xxx is a derivative of Winbond's PowerSpeechsynthesizers, which are becoming
dominant in the consumer market, especially for toy applications.
There are up to 8 trigger inputs and 8 STOP outputs in W583xxx. The maximal number of software
key pad by scanning matrix is up to 8 × 9 = 72 keys. There are 8 general purpose registers, R0-R7.
R0-R7 can apply not only for "LD" and "JP" instructions but also for "MV" instruction. Only R0 can
apply for "INC" instruction. CPU interface is the same as the W581xx series.
IR interface is a new feature of PowerSpeech. User can use IR interface to transmit and receive a
command. For example, when X chip executes the "TX R1" instruction, the Pulse Position Modulation
waveform (with 38 KHz carrier) outputs from IROUT pin to drive a photo diode. Y chips within a
certain distance will receive the IR signal through an IR receiver module to TG3/IRIN pin and execute
a "JP" instruction to the interrupt vector/label pointed by R1 of X chip.
There are two kinds of events that can cause the W583xxx to enter the POI (Power On Initialization)
process: one is power on, and the other is direct trigger from RESET pin. The interrupt vector "32" is
allocated for this special event, and its priority is above all, i.e., no triggers can override the POI
process if they all happen simultaneously. So the user can write a program into this interrupt vector to
set the power on initial state. If the user does not wish to execute a program on power on, he should
write an "END" instruction in interrupt vector "32". During the POI process, triggers can then override
it successfully; if the EN0, EN1 and MODE0, MODE1 registers are set properly.
If more than two events happen simultaneously, the priority that is set by the internal H/W is: POI >
TG1F > TG1R > TG2F > TG2R > TG3F > TG3R > TG4F > TG4R > TG5F > TG5R > TG6F > TG6R
> TG7F > TG7R > TG8F > TG8R > "JP" instruction.
-4-

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W583S50 전자부품, 판매, 대치품
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Preliminary W583XXX
4. EN0, EN1 Registers
BIT 7
6
EN0 TG4R TG3R
EN1 TG8R TG7R
5
TG2R
TG6R
4
TG1R
TG5R
3
TG4F
TG8F
2
TG3F
TG7F
1
TG2F
TG6F
0
TG1F
TG5F
A "1" means "enabled", while a "0" means "disabled" for that edge of the particular TG pin. For
example, the instruction "LD EN0, 0x0F" enables all the falling edge triggers of TG1-TG4, while
disabling all the rising edge triggers of TG1-TG4. The user can modify the EN0 and EN1 registers
during operation of the W583xxx to achieve various kinds of trigger functions, like retriggerable or
not, one shot or level hold play mode, etc.
That is to say, users can change the contents of EN0, EN1 register during synthesis at will to
determine which trigger pin is to be enabled or disabled for its falling/rising edge.
EN1 register is not provided in W583S10.
5. STOP Register
BIT 7 6 5 4 3 2 1 0
STOP STH STG STF STE STD STC STB STA
The STOP register is used to control the status of the STPA-STPH pins. For example STB bit, the
corresponding bit 1 of the STOP register is used to drive the output buffer of STPB pin, an inverted
stage, to show its logic status. Notes that bits 5-7 of STOP register are reserved in W583S10.
6. R0-R7 Registers
These eight registers function as general purpose registers. They can be used to hold interrupt
vector/label. R0 is a special register which can be incremented by "INC" instruction.
Option Control Function
There are four types of option control in W583xxx. They can be determined by a declaration in the
users program file, but can not be controlled by register.
FUNCTION
Page Mode
Configuration
Operation
Mode
Oscillator
Frequency
Voice
Output Type
MASK OPTION
DECLARATION
DEFPAGE 1
DEFPAGE 8
DEFPAGE 16
DEFPAGE 32
NORMAL
CPU
OSC_3MHz
OSC_1.5MHz
VOUT_DAC
VOUT_PWM
DEFINITION
256 interrupt vector/label for 1 page, 1 page in total (1-page mode)
256 interrupt vector/label for 1 page, 8 pages in total (8-page mode)
128 interrupt vector/label for 1 page, 16 pages in total (16-page mode)
64 interrupt vector/label for 1 page, 32 pages in total (32-page mode)
Normal mode operation
CPU mode operation
3 MHz oscillator
1.5 MHz oscillator
DAC (AUD) output
PWM output
Publication Release Date: March 1999
- 7 - Revision A1

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W583S50

HIGH FIDELITY Power Speech

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