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WINBOND[Winbond]
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| Part No. |
W742S81A
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| OCR Text |
...t
IEF HCF HEF EVF SCR MR0 DTMF pef SEF PR MR1 DTCR
PORT RD
RD0-3
PORT RE
RE0-3
STACK (16 Levels)
PSR0 PM0 PM1
PORT RF DTMF Generator
RF0-3 DTMF
.
.
.
SEL
Timer 0 (8 Bit)
Timer 1 (8 Bit)
Modulati... |
| Description |
4 BIT MICROCONTROLLER
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| File Size |
236.74K /
47 Page |
 View
it Online |
Download Datasheet
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WINBOND[Winbond]
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| Part No. |
W541L250
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| OCR Text |
...evels)
IEF HCF PSR0 HEF EVF PR pef SEF MR1
RD0 to 3
PORT RC
RC0 to 3
PORT RE
RE0 to 3
.
.
.
Timer 0 (8 Bit)
Timer 1 (8 Bit)
Modulation Frequency Pulse
SEL
MUX
MFP
VDD Watchdog Timer (4 Bit) Divi... |
| Description |
4-BIT MICROCONTROLLER
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| File Size |
168.81K /
10 Page |
View
it Online |
Download Datasheet |
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WINBOND[Winbond]
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| Part No. |
W541E260
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| OCR Text |
...ntral Control Unit
IEF HEF EVF pef SEF
PORT RD
RD0 to 3
STACK (8 Levels)
HCF
PSR0 PSR1 PSR2 PR MR0 PM0
PORT RT
SEL
.
.
.
RE0 to 3
(RE0/DOUT, RE1/CLKO, RE2/DIN, RE3/CLKI)
Serial I/O
MUX
Timer 0 (8-bi... |
| Description |
4-BIT FLASH EPROM MICROCONTROLLER
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| File Size |
68.89K /
11 Page |
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it Online |
Download Datasheet |
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Winbond Electronics Corp
WINBOND[Winbond]
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| Part No. |
W541C250
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| OCR Text |
...evels)
IEF HCF PSR0 HEF EVF PR pef SEF MR1
RD0 to 3
PORT RC
RC0 to 3
PORT RE
RE0 to 3
.
.
.
Timer 0 (8 Bit)
Timer 1 (8 Bit)
Modulation Frequency Pulse
SEL
MUX
MFP
VDD Watchdog Timer (4 Bit) Divi... |
| Description |
4-BIT MICROCONTROLLER
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| File Size |
192.53K /
10 Page |
View
it Online |
Download Datasheet |
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WINBOND[Winbond]
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| Part No. |
W541C240
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| OCR Text |
...ntrol Unit
IEF HEF EVF PM0 MR1 pef SEF PR
RC0-3
STACK (8 Levels)
HCF PSR0 PM1
.
.
. .
SEL
MUL
MFP
Timer 1 (8 Bit)
Modulation Frequency Pulse VDD VSS
Divider 0 (14 Bit)
Timing Generator RES
XOUT
... |
| Description |
4-BIT MICROCONTROLLER
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| File Size |
174.33K /
10 Page |
View
it Online |
Download Datasheet |
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WINBOND[Winbond]
|
| Part No. |
W536A031
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| OCR Text |
...LPX0 LPX4 HEF SPC PM0 LPX1 LPX5 pef MLD MR0 LPX2 LPY0 EVF FLAG0 PSR0 LPX3 LPY1 SPC_busy SPC_play LPXY Shared_ROM Data Speech MDPCM core
ROSC
VSSP Timer 0 Timer 1
Interrupt ,Hold & Stop Control MLD_busy MLD_play Watch Dog Divide Timin... |
| Description |
VOICE/MELODY/LCD CONTROLLER
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| File Size |
272.69K /
16 Page |
View
it Online |
Download Datasheet |
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WINBOND[Winbond]
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| Part No. |
W536120K W536020K W536030K W536060K W536090K
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| OCR Text |
...IEF HEF
SPC
PORT RE
EVF
pef
STACK (8 Levels)
HCF
MLD FLAG0
PORT RF
FLAG1 PM0
LPX0 LPX1
LPX4 LPX5
MR0
LPX2
LPY0
PSR0 LPX3
LPY1
Parallel to Serial
SPC_bus y SPC_pla y
ROSC
MDPCM Speech
PWM1/DAC
... |
| Description |
VOICE/MELODY/LCD CONTROLLER (ViewTalk TM Series)
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| File Size |
299.18K /
16 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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