Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

CY7C009 Datasheet(PDF) 7 Page - Cypress Semiconductor

Part # CY7C009
Description  64K/128K x 8/9 Dual-Port Static RAM
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  CYPRESS [Cypress Semiconductor]
Direct Link  http://www.cypress.com
Logo CYPRESS - Cypress Semiconductor

CY7C009 Datasheet(HTML) 7 Page - Cypress Semiconductor

Back Button CY7C009 Datasheet HTML 3Page - Cypress Semiconductor CY7C009 Datasheet HTML 4Page - Cypress Semiconductor CY7C009 Datasheet HTML 5Page - Cypress Semiconductor CY7C009 Datasheet HTML 6Page - Cypress Semiconductor CY7C009 Datasheet HTML 7Page - Cypress Semiconductor CY7C009 Datasheet HTML 8Page - Cypress Semiconductor CY7C009 Datasheet HTML 9Page - Cypress Semiconductor CY7C009 Datasheet HTML 10Page - Cypress Semiconductor CY7C009 Datasheet HTML 11Page - Cypress Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 19 page
background image
CY7C008/009
CY7C018/019
Document #: 38-06041 Rev. *D
Page 7 of 19
Switching Characteristics Over the Operating Range[13]
Parameter
Description
CY7C008/009
CY7C018/019
Unit
-12[1]
-15
-20
Min.
Max.
Min.
Max.
Min.
Max.
READ CYCLE
tRC
Read Cycle Time
12
15
20
ns
tAA
Address to Data Valid
12
15
20
ns
tOHA
Output Hold From Address Change
3
3
3
ns
tACE[14]
CE LOW to Data Valid
12
15
20
ns
tDOE
OE LOW to Data Valid
8
10
12
ns
tLZOE[15, 16, 17] OE LOW to Low Z
3
3
3
ns
tHZOE[13, 16, 17] OE HIGH to High Z
10
10
12
ns
tLZCE[15, 16, 17] CE LOW to Low Z
3
3
3
ns
tHZCE[15, 16, 17] CE HIGH to High Z
10
10
12
ns
tPU[17]
CE LOW to Power-Up
0
0
0
ns
tPD[17]
CE HIGH to Power-Down
12
15
20
ns
tABE[14]
Byte Enable Access Time
12
15
20
ns
WRITE CYCLE
tWC
Write Cycle Time
12
15
20
ns
tSCE[14]
CE LOW to Write End
10
12
15
ns
tAW
Address Valid to Write End
10
12
15
ns
tHA
Address Hold From Write End
0
0
0
ns
tSA[14]
Address Set-Up to Write Start
0
0
0
ns
tPWE
Write Pulse Width
10
12
15
ns
tSD
Data Set-Up to Write End
10
10
15
ns
tHD
Data Hold From Write End
0
0
0
ns
tHZWE[16, 17]
R/W LOW to High Z
10
10
12
ns
tLZWE[16, 17]
R/W HIGH to Low Z
3
3
3
ns
tWDD[18]
Write Pulse to Data Delay
25
30
45
ns
tDDD[18]
Write Data Valid to Read Data Valid
20
25
30
ns
Notes:
13. Test conditions assume signal transition time of 3 ns or less, timing reference levels of 1.5V, input pulse levels of 0 to 3.0V, and output loading of the specified
IOI/IOH and 30-pF load capacitance.
14. To access RAM, CE = L, SEM = H. To access semaphore, CE = H and SEM = L. Either condition must be valid for the entire tSCE time.
15. At any given temperature and voltage condition for any given device, tHZCE is less than tLZCE and tHZOE is less than tLZOE.
16. Test conditions used are Load 2.
17. This parameter is guaranteed by design, but it is not production tested.
18. For information on port-to-port delay through RAM cells from writing port to reading port, refer to Read Timing with Busy waveform.


Similar Part No. - CY7C009

ManufacturerPart #DatasheetDescription
logo
Cypress Semiconductor
CY7C009 CYPRESS-CY7C009 Datasheet
537Kb / 19P
   64K/128K x 8/9 Dual-Port Static RAM
CY7C009-12AC CYPRESS-CY7C009-12AC Datasheet
537Kb / 19P
   64K/128K x 8/9 Dual-Port Static RAM
CY7C009-15AC CYPRESS-CY7C009-15AC Datasheet
537Kb / 19P
   64K/128K x 8/9 Dual-Port Static RAM
CY7C009-20AC CYPRESS-CY7C009-20AC Datasheet
537Kb / 19P
   64K/128K x 8/9 Dual-Port Static RAM
CY7C009-20AI CYPRESS-CY7C009-20AI Datasheet
537Kb / 19P
   64K/128K x 8/9 Dual-Port Static RAM
More results

Similar Description - CY7C009

ManufacturerPart #DatasheetDescription
logo
Cypress Semiconductor
CY7C008 CYPRESS-CY7C008 Datasheet
537Kb / 19P
   64K/128K x 8/9 Dual-Port Static RAM
CY7C09089 CYPRESS-CY7C09089 Datasheet
347Kb / 19P
   64K/128K x 8/9 Synchronous Dual-Port Static RAM
CY7C008V CYPRESS-CY7C008V_05 Datasheet
451Kb / 18P
   3.3V 64K/128K x 8/9 Dual-Port Static RAM
CY7C008V CYPRESS-CY7C008V Datasheet
222Kb / 18P
   3.3V 64K/128K x 8/9 Dual-Port Static RAM
CY7C09079V CYPRESS-CY7C09079V_05 Datasheet
535Kb / 18P
   3.3V 32K/64K/128K x 8/9 Synchronous Dual-Port Static RAM
CY7C09079V CYPRESS-CY7C09079V Datasheet
333Kb / 18P
   3.3V 32K/64K/128K x 8/9 Synchronous Dual-Port Static RAM
logo
Integrated Device Techn...
IDT7M1001 IDT-IDT7M1001 Datasheet
171Kb / 11P
   128K x 8 64K x 8 CMOS DUAL-PORT STATIC RAM MODULE
IDT7018L IDT-IDT7018L Datasheet
142Kb / 17P
   HIGH-SPEED 64K x 9 DUAL-PORT STATIC RAM
IDT7019L IDT-IDT7019L Datasheet
160Kb / 17P
   HIGH-SPEED 128K x 9 DUAL-PORT STATIC RAM
IDT7008S IDT-IDT7008S Datasheet
167Kb / 19P
   HIGH-SPEED 64K x 8 DUAL-PORT STATIC RAM
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


Datasheet Download

Go To PDF Page


Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com