전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

GS816018BGT-250IV 데이터시트(PDF) 1 Page - GSI Technology

부품명 GS816018BGT-250IV
상세설명  1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
Download  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  GSI [GSI Technology]
홈페이지  http://www.gsitechnology.com
Logo GSI - GSI Technology

GS816018BGT-250IV 데이터시트(HTML) 1 Page - GSI Technology

  GS816018BGT-250IV Datasheet HTML 1Page - GSI Technology GS816018BGT-250IV Datasheet HTML 2Page - GSI Technology GS816018BGT-250IV Datasheet HTML 3Page - GSI Technology GS816018BGT-250IV Datasheet HTML 4Page - GSI Technology GS816018BGT-250IV Datasheet HTML 5Page - GSI Technology GS816018BGT-250IV Datasheet HTML 6Page - GSI Technology GS816018BGT-250IV Datasheet HTML 7Page - GSI Technology GS816018BGT-250IV Datasheet HTML 8Page - GSI Technology GS816018BGT-250IV Datasheet HTML 9Page - GSI Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 23 page
background image
GS8160xxBT-xxxV
1M x 18, 512K x 32, 512K x 36
18Mb Sync Burst SRAMs
250 MHz–150 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
Preliminary
Rev: 1.01 5/2006
1/23
© 2004, 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 GS8160xxBT-xxxV is an 18,874,368-bit (16,777,216-bit
for x32 version) 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 GS8160xxBT-xxxV operates on a 1.8 V or 2.5 V power
supply. All inputs are 1.8 V or 2.5 V compatible. Separate
output power (VDDQ) pins are used to decouple output noise
from the internal circuits and are 1.8 V or 2.5 V compatible.
Parameter Synopsis
-250
-200
-150
Unit
Pipeline
3-1-1-1
tKQ
tCycle
3.0
4.0
3.0
5.0
3.8
6.7
ns
ns
Curr (x18)
Curr (x32/x36)
280
330
230
270
185
210
mA
mA
Flow Through
2-1-1-1
tKQ
tCycle
5.5
5.5
6.5
6.5
7.5
7.5
ns
ns
Curr (x18)
Curr (x32/x36)
210
240
185
205
170
190
mA
mA


유사한 부품 번호 - GS816018BGT-250IV

제조업체부품명데이터시트상세설명
logo
GSI Technology
GS816018BGT-250I GSI-GS816018BGT-250I Datasheet
925Kb / 24P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
More results

유사한 설명 - GS816018BGT-250IV

제조업체부품명데이터시트상세설명
logo
GSI Technology
GS8160V18AT GSI-GS8160V18AT Datasheet
489Kb / 24P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
GS816018DGT-250I GSI-GS816018DGT-250I Datasheet
255Kb / 25P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
GS816018BT GSI-GS816018BT Datasheet
925Kb / 24P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
GS8160F18T GSI-GS8160F18T Datasheet
544Kb / 22P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
GS8160E18BT-V GSI-GS8160E18BT-V Datasheet
926Kb / 23P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
GS8160EV18AT GSI-GS8160EV18AT Datasheet
490Kb / 24P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
GS8161E18 GSI-GS8161E18 Datasheet
946Kb / 36P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
GS816018 GSI-GS816018 Datasheet
810Kb / 28P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
GS816036DGT-250IV GSI-GS816036DGT-250IV Datasheet
245Kb / 23P
   1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
logo
List of Unclassifed Man...
GS816118 ETC1-GS816118 Datasheet
901Kb / 36P
   1M x 18, 512K x 32, 512K x 36 18Mb 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


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크교환   |   제조사별 검색
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