參數(shù)資料
型號(hào): GS840H36
廠商: GSI TECHNOLOGY
英文描述: 4Mb(128K x 36Bit) Synchronous Burst SRAM(4M位(128K x 36位)同步靜態(tài)RAM(帶2位脈沖地址計(jì)數(shù)器))
中文描述: 4Mb的(128K的x 36Bit)同步突發(fā)靜態(tài)存儲(chǔ)器(4分位(128K的× 36位)同步靜態(tài)隨機(jī)存儲(chǔ)器(帶2位脈沖地址計(jì)數(shù)器))
文件頁數(shù): 19/31頁
文件大?。?/td> 626K
代理商: GS840H36
Rev: 2.04 6/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com
19/31
1999, Giga Semiconductor, Inc.
GS840H18/32/36T/B-180/166/150/100
AC Electrical Characteristics
Notes:
1.
2.
These parameters are sampled and are not 100% tested
ZZ is an asynchronous signal. However, In order to be recognized on any given clock cycle, ZZ must meet the specified setup and hold
times as specified above.
Parameter
Symbol
-180
-166
-150
-100
Unit
Min
5.5
---
1.5
Max
---
3.2
---
Min
6.0
---
1.5
Max
---
3.5
---
Min
6.7
---
1.5
Max
---
3.8
---
Min
10
---
1.5
Max
---
4.5
---
Pipeline
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
tKC
tKQ
tKQX
ns
ns
ns
Clock to Output in Low-Z
tLZ
1
tKC
tKQ
tKQX
1.5
---
1.5
---
1.5
---
1.5
---
ns
Flow-
Thru
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
10.0
---
3.0
---
8.0
---
10.0
---
3.0
---
8.5
---
10.0
---
3.0
---
10.0
---
15.0
---
3.0
---
12.0
---
ns
ns
ns
Clock to Output in Low-Z
tLZ
1
tKH
tKL
3.0
---
3.0
---
3.0
---
3.0
---
ns
Clock HIGH Time
Clock LOW Time
1.3
1.5
---
---
1.3
1.5
---
---
1.5
1.7
---
---
2
---
---
ns
ns
2.2
Clock to Output in High-Z
tHZ
1
tOE
1.5
3.2
1.5
3.5
1.5
3.8
1.5
5
ns
G to Output Valid
---
3.2
---
3.5
---
3.8
---
5
ns
G to output in Low-Z
tOLZ
1
0
---
0
---
0
---
0
---
ns
G to output in High-Z
tOHZ
1
tS
tH
---
3.2
---
3.5
---
3.8
---
5
ns
Setup time
Hold time
1.5
0.5
---
---
1.5
0.5
---
---
1.5
0.5
---
---
2.0
0.5
---
---
ns
ns
ZZ setup time
tZZS
2
5
---
5
---
5
---
5
---
ns
ZZ hold time
tZZH
2
tZZR
1
---
1
---
1
---
1
---
ns
ZZ recovery
20
---
20
---
20
---
20
---
ns
相關(guān)PDF資料
PDF描述
GS8644Z18E-133I CONN 2MM SKT 22POS THRU-BRD SMD
GS8644Z18E-150 CONN 2MM SKT 24POS THRU-BRD SMD
GS8644Z18E-150I CONN 2MM SKT 24POS THRU-BRD SMD
GS8644Z18E-166 CONN 2MM SKT 26POS THRU-BRD SMD
GS8644Z18E-166I CONN 2MM SKT 26POS THRU-BRD SMD
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GS840H36AB-150I 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 3.3V 4MBIT 128KX36 10NS/3.8NS 119FBGA - Trays
GS840H36AB-166 制造商:GSI Technology 功能描述:SRAM SYNC QUAD 3.3V 4MBIT 128KX36 8.5NS/3.5NS 119FBGA - Trays