Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

IDT7027L20G Datasheet(PDF) 10 Page - Integrated Device Technology

Part # IDT7027L20G
Description  HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  IDT [Integrated Device Technology]
Direct Link  http://www.idt.com
Logo IDT - Integrated Device Technology

IDT7027L20G Datasheet(HTML) 10 Page - Integrated Device Technology

Back Button IDT7027L20G Datasheet HTML 6Page - Integrated Device Technology IDT7027L20G Datasheet HTML 7Page - Integrated Device Technology IDT7027L20G Datasheet HTML 8Page - Integrated Device Technology IDT7027L20G Datasheet HTML 9Page - Integrated Device Technology IDT7027L20G Datasheet HTML 10Page - Integrated Device Technology IDT7027L20G Datasheet HTML 11Page - Integrated Device Technology IDT7027L20G Datasheet HTML 12Page - Integrated Device Technology IDT7027L20G Datasheet HTML 13Page - Integrated Device Technology IDT7027L20G Datasheet HTML 14Page - Integrated Device Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 19 page
background image
6.42
IDT7027S/L
High-Speed 32K x 16 Dual-Port Static RAM
Military, Industrial and Commercial Temperature Ranges
10
Timing Waveform of Write Cycle No. 1, R/W Controlled Timing(1,5,8)
NOTES:
1. R/
W or CE or UB and LB = VIH during all address transitions.
2. A write occurs during the overlap (tEW or tWP) of a
CE = VIL and a R/W = VIL for memory array writing cycle.
3. tWR is measured from the earlier of
CE or R/W (or SEM or R/W) going HIGH to the end of write cycle.
4. During this period, the I/O pins are in the output state and input signals must not be applied.
5. If the
CE or SEM = VIL transition occurs simultaneously with or after the R/W = VIL transition, the outputs remain in the High-impedance state.
6. Timing depends on which enable signal is asserted last,
CE or R/W.
7. This parameter is guaranteed by device characterization, but is not production tested. Transition is measured 0mV from steady state with the Output Test Load (Figure
2).
8. If
OE = VIL during R/W controlled write cycle, the write pulse width must be the larger of tWP or (tWZ + tDW) to allow the I/O drivers to turn off and data to be
placed on the bus for the required tDW. If
OE = VIH during an R/W controlled write cycle, this requirement does not apply and the write pulse can be as short as the
specified tWP.
9. To access RAM,
CE = VIL and SEM = VIH. To access semaphore, CE = VIH and SEM = VIL. tEW must be met for either condition.
10. Refer to Chip Enable Truth Table.
Timing Waveform of Write Cycle No. 2, CE, UB, LB Controlled Timing(1,5)
R/
W
tWC
tHZ
tAW
tWR
tAS
tWP
DATAOUT
(2)
tWZ
tDW
tDH
tOW
OE
ADDRESS
DATAIN
(6)
(4)
(4)
(7)
UB or LB
3199 drw 07
(9)
CE or SEM
(9,10)
(7)
(3)
3199 drw 08
tWC
tAS
tWR
tDW
tDH
ADDRESS
DATAIN
R/
W
tAW
tEW
UB or LB
(3)
(2)
(6)
CE or SEM
(9,10)
(9)


Similar Part No. - IDT7027L20G

ManufacturerPart #DatasheetDescription
logo
Integrated Device Techn...
IDT7027L IDT-IDT7027L Datasheet
188Kb / 20P
   HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM
More results

Similar Description - IDT7027L20G

ManufacturerPart #DatasheetDescription
logo
Integrated Device Techn...
IDT7027S IDT-IDT7027S_15 Datasheet
690Kb / 20P
   HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM
IDT7027S IDT-IDT7027S_18 Datasheet
188Kb / 20P
   HIGH-SPEED 32K x 16 DUAL-PORT STATIC RAM
IDT70V27S IDT-IDT70V27S Datasheet
192Kb / 22P
   HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
logo
Renesas Technology Corp
70V27 RENESAS-70V27 Datasheet
339Kb / 22P
   HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
JANUARY 2019
logo
Integrated Device Techn...
IDT70V27S IDT-IDT70V27S_12 Datasheet
363Kb / 21P
   HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
IDT70V27S IDT-IDT70V27S_18 Datasheet
243Kb / 21P
   HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM
IDT70V9279S IDT-IDT70V9279S Datasheet
337Kb / 19P
   HIGH-SPEED 3.3V 32K x 16 SYNCHRONOUS DUAL-PORT STATIC RAM
IDT7007S IDT-IDT7007S Datasheet
257Kb / 21P
   HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
IDT7007S IDT-IDT7007S_14 Datasheet
356Kb / 22P
   HIGH-SPEED 32K x 8 DUAL-PORT STATIC RAM
IDT7037 IDT-IDT7037 Datasheet
150Kb / 17P
   HIGH-SPEED 32K x 18 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.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   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