|
|
PDF SYS32512LK-012 Data sheet ( Hoja de datos )
| Número de pieza | SYS32512LK-012 | |
| Descripción | 512 K x 32 Static RAM | |
| Fabricantes | MOSAIC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SYS32512LK-012 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
SYS32512ZK/LK - 010/012/015
Issue 5.0 June 1999
Description
The SYS32512 is a 512K x 8 SRAM module in a ZIP
(ZK) or SIMM (LK & LKXA) packages with access
times of 12 and 15ns, with 10ns parts under
development. The device is available to
commercial and industrial temperature grade.
The LK SIMM package is designed for standard
SIMM sockets. The LKXA is designed to fit both
angled and standard sockets.
Block Diagram
A0~A18
/WE
/OE
/CS1
Features
• Access times of 10, 12 and 15ns.
• 5V + 10%.
• Commercial and Industrial temperature grades
• 72 pin ZIP and SIMM packages.
• Industry standard footprint.
• Power dissipation.
• Operating Power (32 Bit) 4.62W (max)
• Low power standby. (TTL) 1.32W (max)
(CMOS) 330mW (max)
• Completely Static Operation.
/CS2
/CS3
/CS4
Pin Definition
See page 2.
Pin Functions
512K x 8
SRAM
D0~7
512K x 8
SRAM
D8~15
512K x 8
SRAM
D16~23
512K x 8
SRAM
D24~D31
Package Details
Plastic 72 Pin ZIP (ZK)
Max. Dimensions (mm) - 97.80 x 20.61 x 5.90
Plastic 72 Pin SIMM (LK)
Max. Dimensions (mm) - 108.08 x 15.00 x 5.25
Plastic 72 Pin SIMM (LKXA)
Max. Dimensions (mm) - 108.08 x 20.32 x 4.55
Description
Address Input
Data Input/Output
Chip Select
Presence Detect
Write Enable
Output Enable
No Connect
Power
Ground
Signal
A0~A18
D0~D31
/CS1~4
PD0~3
/WE
/OE
NC
VCC
VSS
1 page  
www.DataSheet4U.com
Read Cycle
10 12 15
Parameter
Symbol Min Max Min Max Min Max Units
Read Cycle Time
tRC 10 - 12 - 15 - ns
Address Access Time
tAA - 10 - 12 - 15 ns
Chip Select Access Time
tACS - 10 - 12 - 15 ns
Output Enable to Output Valid
tOE - 5 - 6 - 7 ns
Output Hold From Address Change
tOH 3 - 3 - 3 - ns
Chip Selection to Output in Low Z
tCLZ 3 - 3 - 3 - ns
Output Enable to Output in Low Z
tOLZ
0
-
0
-
0
- ns
Chip Deselection to Output in High Z tCHZ 0 5 0 6 0 7 ns
Output Disable to Output in High Z
tOHZ 0 5 0 6 0 7 ns
Write Cycle
Parameter
Write Cycle Time
Chip Selection to End of Write
Address Valid to End of Write
Address Setup Time
Write Pulse Width
Write Recovery Time
Write to Output in High Z
Data to Write Time Overlap
Data Hold time from Write Time
Output Active from End of Write
10 12 15
Symbol Min Max Min Max Min Max Units
tWC 10 - 12 - 15 - ns
tCW 7 - 8 - 10 - ns
tAW 7 - 8 - 10 - ns
tAS 0 - 0 - 0 - ns
tWP 7 - 8 - 10 - ns
tWR 0 - 0 - 0 - ns
tWHZ 0 5 0 6 0 10 ns
tDW 5 - 6 - 7 - ns
tDH 0 - 0 - 0 - ns
tOW 3 - 3 - 3 - ns
Under Development
PAGE 5
Issue 5.0 June 1999
5 Page 
www.DataSheet4U.com
Ordering Information
SYS32512ZK/LK I - 010
Speed
Temperature Range
Power Consumption
Package
Memory Organisation
Technology
010 = 10ns
012 = 12ns
015 = 15ns
Blank = Commercial
I = Industrial
Blank = Standard
ZK = Plastic 72 pin ZIP
LK = Plastic 72 pin SIMM
LKXA = Plastic 72 pin SIMM
(Angled Sockets)
32512 = 512K x 32
SYS = SRAM
Note :
Although this data is believed to be accurate the information contained herein is not intended to and does not create
any warranty of merchantibility or fitness for a particular purpose.
Our products are subject to a constant process of development. Data may be changed without notice.
Products are not authorised for use as critical components in life support devices without the express written
approval of a company director.
PAGE 11
http://www.mosaicsemi.com/
Issue 5.0 June 1999
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet SYS32512LK-012.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SYS32512LK-010 | 512 K x 32 Static RAM | MOSAIC |
| SYS32512LK-012 | 512 K x 32 Static RAM | MOSAIC |
| SYS32512LK-015 | 512 K x 32 Static RAM | MOSAIC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 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, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |