Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

GS832018T-225IV Scheda tecnica(PDF) 1 Page - GSI Technology

Il numero della parte GS832018T-225IV
Spiegazioni elettronici  2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  GSI [GSI Technology]
Homepage  http://www.gsitechnology.com
Logo GSI - GSI Technology

GS832018T-225IV Scheda tecnica(HTML) 1 Page - GSI Technology

  GS832018T-225IV Datasheet HTML 1Page - GSI Technology GS832018T-225IV Datasheet HTML 2Page - GSI Technology GS832018T-225IV Datasheet HTML 3Page - GSI Technology GS832018T-225IV Datasheet HTML 4Page - GSI Technology GS832018T-225IV Datasheet HTML 5Page - GSI Technology GS832018T-225IV Datasheet HTML 6Page - GSI Technology GS832018T-225IV Datasheet HTML 7Page - GSI Technology GS832018T-225IV Datasheet HTML 8Page - GSI Technology GS832018T-225IV Datasheet HTML 9Page - GSI Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 24 page
background image
Preliminary
GS832018/32/36T-xxxV
2M x 18, 1M x 32, 1M x 36
36Mb Sync Burst SRAMs
250 MHz–133 MHz
1.8 V or 2.5 V VDD
1.8 V or 2.5 V I/O
100-Pin TQFP
Commercial Temp
Industrial Temp
Rev: 1.03 6/2006
1/24
© 2003, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Features
• FT pin for user-configurable flow through or pipeline
operation
• Single Cycle Deselect (SCD) operation
• 1.8 V or 2.5 V core power supply
• 1.8 V or 2.5 V I/O supply
• LBO pin for Linear or Interleaved Burst mode
• Internal input resistors on mode pins allow floating mode pins
• Default to Interleaved Pipeline mode
• Byte Write (BW) and/or Global Write (GW) operation
• Internal self-timed write cycle
• Automatic power-down for portable applications
• JEDEC-standard 100-lead TQFP package
• RoHS-compliant 100-lead TQFP package available
Functional Description
Applications
The GS832018/32/36T-xxxV is a 37,748,736-bit high
performance synchronous SRAM with a 2-bit burst address
counter. Although of a type originally developed for Level 2
Cache applications supporting high performance CPUs, the
device now finds application in synchronous SRAM
applications, ranging from DSP main store to networking chip
set support.
Controls
Addresses, data I/Os, chip enables (E1, E2, E3), address burst
control inputs (ADSP, ADSC, ADV), and write control inputs
(Bx, BW, GW) are synchronous and are controlled by a
positive-edge-triggered clock input (CK). Output enable (G)
and power down control (ZZ) are asynchronous inputs. Burst
cycles can be initiated with either ADSP or ADSC inputs. In
Burst mode, subsequent burst addresses are generated
internally and are controlled by ADV. The burst address
counter may be configured to count in either linear or
interleave order with the Linear Burst Order (LBO) input. The
Burst function need not be used. New addresses can be loaded
on every cycle with no degradation of chip performance.
Flow Through/Pipeline Reads
The function of the Data Output register can be controlled by
the user via the FT mode pin (Pin 14). Holding the FT mode
pin low places the RAM in Flow Through mode, causing
output data to bypass the Data Output Register. Holding FT
high places the RAM in Pipeline mode, activating the rising-
edge-triggered Data Output Register.
Byte Write and Global Write
Byte write operation is performed by using Byte Write enable
(BW) input combined with one or more individual byte write
signals (Bx). In addition, Global Write (GW) is available for
writing all bytes at one time, regardless of the Byte Write
control inputs.
Sleep Mode
Low power (Sleep mode) is attained through the assertion
(High) of the ZZ signal, or by stopping the clock (CK).
Memory data is retained during Sleep mode.
Core and Interface Voltages
The GS832018/32/36T-xxxV operates on a 1.8 V power
supply. All input are 1.8 V compatible. Separate output power
(VDDQ) pins are used to decouple output noise from the
internal circuits and are 1.8 V compatible.
Parameter Synopsis
-250 -225 -200 -166 -150 -133 Unit
Pipeline
3-1-1-1
tKQ
tCycle
3.0
4.0
3.0
4.4
3.0
5.0
3.5
6.0
3.8
6.6
4.0
7.5
ns
ns
Curr (x18)
Curr (x32/x36)
285
350
265
320
245
295
220
260
210
240
185
215
mA
mA
Flow
Through
2-1-1-1
tKQ
tCycle
6.5
6.5
7.0
7.0
7.5
7.5
8.0
8.0
8.5
8.5
8.5
8.5
ns
ns
Curr (x18)
Curr (x32/x36)
205
235
195
225
185
210
175
200
165
190
155
175
mA
mA


Codice articolo simile - GS832018T-225IV

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
GSI Technology
GS832018T-225I GSI-GS832018T-225I Datasheet
669Kb / 25P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
More results

Descrizione simile - GS832018T-225IV

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
GSI Technology
GS832118E GSI-GS832118E Datasheet
1,004Kb / 32P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS832018 GSI-GS832018 Datasheet
669Kb / 25P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321E18E GSI-GS8321E18E Datasheet
994Kb / 34P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321EV18E GSI-GS8321EV18E Datasheet
978Kb / 33P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8320EV18T GSI-GS8320EV18T Datasheet
630Kb / 24P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321E18E-V GSI-GS8321E18E-V Datasheet
1Mb / 31P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8320E18T-V GSI-GS8320E18T-V Datasheet
1Mb / 24P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS832036AGT-250I GSI-GS832036AGT-250I Datasheet
253Kb / 24P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS832118E-V GSI-GS832118E-V Datasheet
1Mb / 31P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
GS8321V18E GSI-GS8321V18E Datasheet
988Kb / 31P
   2M x 18, 1M x 32, 1M x 36 36Mb Sync Burst SRAMs
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
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