W583S15 PDF даташит
Спецификация W583S15 изготовлена «Winbond» и имеет функцию, называемую «HIGH FIDELITY Power Speech». |
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Детали детали
Номер произв | W583S15 |
Описание | HIGH FIDELITY Power Speech |
Производители | Winbond |
логотип |
14 Pages
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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 PowerSpeech synthesizer series, with voice quality which is even better than before. The
W583xxx family has adopted the same architecture as the PowerSpeech synthesizers while
replacing the 4-bit ADPCM algorithm with Winbond′s 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
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Preliminary W583XXX
BLOCK DIAGRAM
W583S15 to W583M02
RESET
OSC/XIN
XOUT
SEL
TG1
:
TG3/IRIN
:
TG8
STPA/BUSY
STPB
LED2/STPC
:
STPH
LED1
TIMING
GENERATOR
CONTROLLER
ROM
SPEECH
SYNTHESIZER
D/A CONVERTER
PWM DRIVER
IROUT VDD VSS TEST AUD/SPK+ SPK-
VDD1
VSS1
W583S10
RESET
OSC
OSCO
TIMING
GENERATOR
ROM
TG1
TG2
TG3/IRIN
TG4
STPA/BUSY
STPB
LED2/STPC
STPD
STPE
LED1
CONTROLLER
SPEECH
SYNTHESIZER
D/A
CONVERTER
PWM DRIVER
IROUT VDD VSS TEST AUD/SPK+ SPK-
VDD1
VSS1
-2-
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Preliminary W583XXX
PIN DESCRIPTION
NAME
VDD
TEST
RESET
TG1
TG2
TG3/IRIN
I/O
-
I
I
I
I
I
TG4
VSS
LED1
IROUT
STPA/BUSY
STPB
LED2/STPC
STPD
STPE
AUD/SPK+
SPK-
VSS1
VDD1
I
-
O
O
O
O
O
O
O
O
O
-
-
DESCRIPTION
Positive power supply
Test pin, internally pulled low
Reset all, functions as POR, internally pulled high
Direct trigger input 1, internally pulled high
Direct trigger input 2, internally pulled high
Direct trigger input 3 or IR input, internally pulled high. Once this pin is
pulled low, the oscillation circuit is active even the chip enters standby
mode.
Direct trigger input 4, internally pulled high
Negative power supply
LED1 output
IR signal output pin, active low
Stop signal A or Busy signal
Stop signal B
LED2 output or Stop signal C
Stop signal D
Stop signal E
Current type output or PWM output for speaker
PWM output
Negative power supply
Positive power supply
Pin Description only for W583S15 to W583M02
NAME
I/O
DESCRIPTION
OSC/XIN
I Ring oscillator input or crystal input
XOUT
I/O Crystal input or oscillator clock output
SEL I Ring/Crystal oscillator select, internally pulled high. Floating for Ring and
grounded for crystal.
TG5 I Direct trigger input 5, internally pulled high
TG6 I Direct trigger input 6, internally pulled high
TG7 I Direct trigger input 7, internally pulled high
Publication Release Date: March 1999
- 3 - Revision A1
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Номер в каталоге | Описание | Производители |
W583S10 | HIGH FIDELITY Power Speech | Winbond |
W583S15 | HIGH FIDELITY Power Speech | Winbond |
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