Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

CY7C199L-15PC Datasheet(PDF) 4 Page - Cypress Semiconductor

Part # CY7C199L-15PC
Description  32K x 8 Static RAM
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  CYPRESS [Cypress Semiconductor]
Direct Link  http://www.cypress.com
Logo CYPRESS - Cypress Semiconductor

CY7C199L-15PC Datasheet(HTML) 4 Page - Cypress Semiconductor

  CY7C199L-15PC Datasheet HTML 1Page - Cypress Semiconductor CY7C199L-15PC Datasheet HTML 2Page - Cypress Semiconductor CY7C199L-15PC Datasheet HTML 3Page - Cypress Semiconductor CY7C199L-15PC Datasheet HTML 4Page - Cypress Semiconductor CY7C199L-15PC Datasheet HTML 5Page - Cypress Semiconductor CY7C199L-15PC Datasheet HTML 6Page - Cypress Semiconductor CY7C199L-15PC Datasheet HTML 7Page - Cypress Semiconductor CY7C199L-15PC Datasheet HTML 8Page - Cypress Semiconductor CY7C199L-15PC Datasheet HTML 9Page - Cypress Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 13 page
background image
CY7C199
Document #: 38-05160 Rev. *A
Page 4 of 13
Switching Characteristics Over the Operating Range (-8, -10, -12, -15) [3, 7]
Parameter
Description
7C199-8
7C199-10
7C199-12
7C199-15
Unit
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Read Cycle
tRC
Read Cycle Time
8
10
12
15
ns
tAA
Address to Data Valid
8
10
12
15
ns
tOHA
Data Hold from Address Change
3
3
3
3
ns
tACE
CE LOW to Data Valid
8
10
12
15
ns
tDOE
OE LOW to Data Valid
4.5
5
5
7
ns
tLZOE
OE LOW to Low-Z[8]
0
0
0
0
ns
tHZOE
OE HIGH to High-Z[8, 9]
5
5
5
7
ns
tLZCE
CE LOW to Low-Z[8]
3
3
3
3
ns
tHZCE
CE HIGH to High-Z[8,9]
4
5
5
7
ns
tPU
CE LOW to Power-up
0
0
0
0
ns
tPD
CE HIGH to Power-down
8
10
12
15
ns
Write Cycle[10, 11]
tWC
Write Cycle Time
8
10
12
15
ns
tSCE
CE LOW to Write End
7
7
9
10
ns
tAW
Address Set-up to Write End
7
7
9
10
ns
tHA
Address Hold from Write End
0
0
0
0
ns
tSA
Address Set-up to Write Start
0
0
0
0
ns
tPWE
WE Pulse Width
7
7
8
9
ns
tSD
Data Set-up to Write End
5
5
8
9
ns
tHD
Data Hold from Write End
0
0
0
0
ns
tHZWE
WE LOW to High-Z[9]
5
6
7
7
ns
tLZWE
WE HIGH to Low-Z[8]
3
3
3
3
ns
Switching Characteristics Over the Operating Range (-20, -25, -35, -45)[3, 7]
Parameter
Description
7C199-20
7C199-25
7C199-35
7C199-45
Unit
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Read Cycle
tRC
Read Cycle Time
20
25
35
45
ns
tAA
Address to Data Valid
20
25
35
45
ns
tOHA
Data Hold from Address Change
3
3
3
3
ns
tACE
CE LOW to Data Valid
20
25
35
45
ns
tDOE
OE LOW to Data Valid
9
10
16
16
ns
tLZOE
OE LOW to Low-Z[8]
0
0
0
0
ns
tHZOE
OE HIGH to High-Z[8, 9]
9
11
15
15
ns
tLZCE
CE LOW to Low-Z[8]
3
3
3
3
ns
tHZCE
CE HIGH to High-Z[8, 9]
9
11
15
15
ns
tPU
CE LOW to Power-up
0
0
0
0
ns
Shaded area contains advance information.
Notes:
7.
Test conditions assume signal transition time of 3 ns or less for -12 and -15 speeds and 5 ns or less for -20 and slower speeds, timing reference levels of 1.5V,
input pulse levels of 0 to 3.0V, and output loading of the specified IOL/IOH and 30-pF load capacitance.
8.
At any given temperature and voltage condition, tHZCE is less than tLZCE, tHZOE is less than tLZOE, and tHZWE is less than tLZWE for any given device.
9.
tHZOE, tHZCE, and tHZWE are specified with CL = 5 pF as in part (b) of AC Test Loads. Transition is measured ±500 mV from steady-state voltage.
10. The internal write time of the memory is defined by the overlap of CE LOW and WE LOW. Both signals must be LOW to initiate a write and either signal can terminate
a write by going HIGH. The data input set-up and hold timing should be referenced to the rising edge of the signal that terminates the write.
11.
The minimum write cycle time for write cycle #3 (WE controlled, OE LOW) is the sum of tHZWE and tSD.


Similar Part No. - CY7C199L-15PC

ManufacturerPart #DatasheetDescription
logo
Cypress Semiconductor
CY7C199L-15PC CYPRESS-CY7C199L-15PC Datasheet
315Kb / 16P
   32K x 8 Static RAM
More results

Similar Description - CY7C199L-15PC

ManufacturerPart #DatasheetDescription
logo
Honeywell Solid State E...
HX6256 HONEYWELL-HX6256 Datasheet
780Kb / 13P
   32K x 8 Static RAM
logo
Cypress Semiconductor
CY62256V CYPRESS-CY62256V Datasheet
316Kb / 13P
   32K x 8 Static RAM
CY7C199N CYPRESS-CY7C199N Datasheet
488Kb / 10P
   32K x 8 Static RAM
CY7C199 CYPRESS-CY7C199_06 Datasheet
315Kb / 11P
   32K x 8 Static RAM
logo
Honeywell Solid State E...
HC6856 HONEYWELL-HC6856 Datasheet
160Kb / 12P
   32K x 8 STATIC RAM
logo
Weida Semiconductor, In...
WCMS0808U1X WEIDA-WCMS0808U1X Datasheet
224Kb / 10P
   32K x 8 Static RAM
logo
Cypress Semiconductor
CY7C199B CYPRESS-CY7C199B Datasheet
257Kb / 15P
   32K x 8 Static RAM
CY7C199C CYPRESS-CY7C199C Datasheet
117Kb / 12P
   32K x 8 Static RAM
logo
Weida Semiconductor, In...
WCFS0808C1E WEIDA-WCFS0808C1E Datasheet
193Kb / 10P
   32K x 8 Static RAM
logo
Cypress Semiconductor
CY7C198 CYPRESS-CY7C198 Datasheet
467Kb / 9P
   32K x 8 Static RAM
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


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