Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

AS5SP1M18DQ Datasheet(PDF) 6 Page - Austin Semiconductor

Part No. AS5SP1M18DQ
Description  Plastic Encapsulated Microcircuit 18Mb, 1M x 18, Synchronous SRAM Pipeline Burst, Single Cycle Deselect
Download  10 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  AUSTIN [Austin Semiconductor]
Homepage  http://www.austinsemiconductor.com
Logo 

AS5SP1M18DQ Datasheet(HTML) 6 Page - Austin Semiconductor

 
Zoom Inzoom in Zoom Outzoom out
 6 / 10 page
background image
AS5SP1M18DQ
Austin Semiconductor, Inc. reserves the right to change products or modify product specifications with appropriate notification
Revision 1.0 04/04/04
For Additional Products and Information visit out Web site at
www.austinsemiconductor.com
6
COTS PEM
AS5SP1M18DQ
Austin Semiconductor, Inc.
SSRAM
AC Switching Characteristics (VDD=3.3v -5%/+10%,
TA= Min. and Max temperatures of Screening level chosen)
-30 [200Mhz]
-35 [166Mhz]
-40 [133Mhz]
Parameter
Symbol
Min.
Max.
Min.
Max.
Min.
Max.
Units
Notes
Clock (CLK) Cycle Time
tCYC
5.00
-
6.00
-
7.50
-
ns
Clock (CLK) High Time
tCH
2.00
-
2.20
-
2.50
-
ns
1
Clock (CLK) Low Time
tCL
2.00
-
2.20
-
2.50
-
ns
1
Clock Access Time
tCD
3.00
3.50
4.00
ns
2
Clock (CLK) High to Output Low-Z
tCLZ
1.25
-
1.25
-
1.25
-
ns
2,3,4,5
Clock High to Output High-Z
tCHZ
1.25
3.00
1.25
3.50
1.25
3.50
ns
2,3,4,5
Output Enable to Data Valid
tOE
-
3.00
-
3.50
-
4.00
ns
6
Output Hold from Clock High
tOH
1.25
-
1.25
-
1.25
-
ns
Output Enable Low to Output Low-Z
tOELZ
0.00
-
0.00
-
0.00
-
ns
2,3,4,5
Output Enable High to Output High-Z
tOEHZ
-
3.00
-
3.50
-
3.50
ns
2,3,4,5
Address Set-up to CLK High
tAS
1.40
1.50
1.50
ns
7,8
Address Hold from CLK High
tAH
0.40
0.50
0.50
ns
7,8
Address Status Set-up to CLK High
tASS
1.40
1.50
1.50
ns
7,8
Address Status Hold from CLK High
tASH
0.40
0.50
0.50
ns
7,8
Address Advance Set-up to CLK High
tADVS
1.40
1.50
1.50
ns
7,8
Address Advance Hold from CLK High
tADVH
0.40
0.50
0.50
ns
7,8
Chip Enable Set-up to CLK High (CEx\, CE2)
tCES
1.40
1.50
1.50
ns
7,8
Chip Enable Hold from CLK High (CEx\, CE2)
tCEH
0.40
0.50
0.50
ns
7,8
Data Set-up to CLK High
tDS
1.40
1.50
1.50
ns
7,8
Data Hold from CLK High
tDH
0.40
0.50
0.50
ns
7,8
Write Set-up to CLK High (GW\, BWE\, BWx\)
tWES
1.40
1.50
1.50
ns
7,8
Write Hold from CLK High (GW\, BWE\, BWX\)
tWEH
0.40
0.50
0.50
ns
7,8
ZZ High to Power Down
tPD
2
2
2
cycles
ZZ Low to Power Up
tPU
22
2
cycles
Notes to Switching Specifications:
1.
Measured as HIGH when above VIH and Low when below VIL
2.
This parameter is measured with the output loading shown in AC Test Loads
3.
This parameter is sampled
4.
Transition is measured +500mV from steady state voltage
5.
Critical specification(s) when Design Considerations are being reviewed/analyized for Bus Contentention
6.
OE\ is a Don't Care when a Byte or Global Write is sampled LOW
7.
A READ cycle is defined by Byte or Global Writes sampled LOW and ADSP\ is sampled HIGH for the required SET-UP and HOLD times
8.
This is a Synchronous device. All addresses must meet the specified SET-UP and HOLD times for all rising edges of CLK when either
ADSP\ or ADSC\ is sampled LOW while the device is enabled. All other synchronous inputs must meet the SET-UP and HOLD times
with stable logic levels for all rising edges of clock (CLK) during device operation (enabled). Chip Enable (Cex\, CE2) must be valid
at each rising edge of clock (CLK) when either ADSP\ or ADSC\ is LOW to remain enabled.


Html Pages

1  2  3  4  5  6  7  8  9  10 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn