DataSheet.es    


PDF KM684002 Data sheet ( Hoja de datos )

Número de pieza KM684002
Descripción 512Kx8 Bit High Speed Static RAM(5V Operating) / Revolutionary Pin out
Fabricantes Samsung 
Logotipo Samsung Logotipo



Hay una vista previa y un enlace de descarga de KM684002 (archivo pdf) en la parte inferior de esta página.


Total 9 Páginas

No Preview Available ! KM684002 Hoja de datos, Descripción, Manual

KM684002, KM684002E, KM684002I
PRELIMINARY
CMOS SRAM
Document Title
512Kx8 Bit High Speed Static RAM(5V Operating), Revolutionary Pin out.
Operated at Commercial, Extended and Industrial Temperature Range.
Revision History
Rev No.
History
Draft Data
Remark
Rev. 0.0
Initial release with Preliminary.
Jun. 1th, 1991
Preliminary
Rev. 1.0
Release to final Data Sheet.
1.1. Delete Preliminary
Oct. 4th, 1993
Final
Rev. 2.0
2.1. Delete 15ns part
2.2. Add 17ns part.
2.3.Add the test condition for Voh1 with Vcc=5V±5% at 25°C
Apr. 2th, 1994
Final
Rev. 3.0
3.1.Delete Low power product with Data Retention Mode.
3.1.1. Delete Data Retention Characteristics
3.2.Add Industrial and Extended Temperature Range parts with the
same parameters as Commercial Temperature Range parts.
3.2.1 Add KM684002I for Industrial Temperature Range.
3.2.2.Add KM684002E for Extended Temperature Range.
3.2.3.Add ordering information.
3.2.4. Add the condition for operating at Industrial and Extended
Temperature Range.
3.3.Add timing diagram to define tWP as ″(Timing Wave Form of
Write Cycle(CS=Controlled)
Jun. 17th, 1997
Final
The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right
to change the specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on the parameters of this
device. If you have any questions, please contact the SAMSUNG branch office near your office, call or contact Headquarters.
- 1 - Rev 3.0
June -1997

1 page




KM684002 pdf
KM684002, KM684002E, KM684002I
WRITE CYCLE
Parameter
Symbol
KM684002-17
Min Max
KM684002-20
Min Max
Write Cycle Time
tWC 17 - 20 -
Chip Select to End of Write
tCW 12 - 13 -
Address Set-up Time
tAS 0 - 0 -
Address Valid to End of Write
tAW 12
-
13
-
Write Pulse Width(OE High)
tWP 12 - 13 -
Write Pulse Width(OE Low)
tWP1
17
-
20
-
Write Recovery Time
Write to Output High-Z
tWR 0 - 0 -
tWHZ
0
8
0
8
Data to Write Time Overlap
tDW 8 - 9 -
Data Hold from Write Time
tDH 0 - 0 -
End Write to Output Low-Z
tOW 3 - 4 -
NOTE: Above parameters are also guaranteed at extended and industrial temperature ranges.
PRELIMINARY
CMOS SRAM
KM684002-25
Min Max
25 -
15 -
0-
15 -
15 -
25 -
0-
0 10
10 -
0-
5-
Unit
§À
§À
§À
§À
§À
§À
§À
§À
§À
§À
§À
TIMING DIAGRAMS
TIMING WAVE FORM OF READ CYCLE(1()Address Controlled, CS=OE=VIL, WE=VIH)
ADD
Data Out
tOH
Previous Data Valid
tRC
tAA
Data Valid
- 5 - Rev 3.0
June -1997

5 Page










PáginasTotal 9 Páginas
PDF Descargar[ Datasheet KM684002.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
KM684000524288 WORD x 8 BIT HIGH SPEED CMOS STATIC RAMSamsung
Samsung
KM684000B512Kx8 bit Low Power CMOS Static RAMSamsung
Samsung
KM684000C512Kx8 bit Low Power CMOS Static RAMSamsung
Samsung
KM684000L512Kx8 BIT HIGH HIGH SPEED CMOS STATIC RAMSamsung
Samsung

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar