![](http://datasheet.mmic.net.cn/370000/GS840H32_datasheet_16694124/GS840H32_29.png)
Rev: 2.04 6/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com
29/31
1999, Giga Semiconductor, Inc.
GS840H18/32/36T/B-180/166/150/100
Ordering Information for GSI Synchronous Burst RAMS
Org
Part Number
1
Type
Package
Speed
2
(Mhz/
ns)
180/8
166/8.5
150/10
100/12
180/8
166/8.5
150/10
100/12
180/8
166/8.5
150/10
100/12
180/8
166/8.5
150/10
100/12
180/8
166/8.5
150/10
100/12
180/8
166/8.5
150/10
100/12
180/8
166/8.5
150/10
100/12
180/8
T
A3
Status
256K x 18
256K x 18
256K x 18
256K x 18
128K x 32
128K x 32
128K x 32
128K x 32
128K x 36
128K x 36
128K x 36
128K x 36
256K x 18
256K x 18
256K x 18
256K x 18
128K x 32
128K x 32
128K x 32
128K x 32
128K x 36
128K x 36
128K x 36
128K x 36
256K x 18
256K x 18
256K x 18
256K x 18
128K x 32
Notes:
1.
Customers requiring delivery in Tape and Reel should add the character “T” to the end of the part number. Example: GS84032T-7.5T.
2.
The speed column indicates the cycle frequency (Mhz) of the device in Pipelined mode and the latency (ns) in Flow Through mode.
Each device is Pipeline / Flow through mode selectable by the user.
3.
T
A
= C = Commercial Temperature Range. T
A
= I = Industrial Temperature Range.
4.
GSI offers other versions this type of device in many different configurations and with a variety of different features, only some of which
are covered in this data sheet. See the GSI Technology web site for a complete listing of current offerings.
GS840H18T-180
GS840H18T-166
GS840H18T-150
GS840H18T-100
GS840H32T-180
GS840H32T-166
GS840H32T-150
GS840H32T-100
GS840H36T-180
GS840H36T-166
GS840H36T-150
GS840H36T-100
GS840H18T-180I
GS840H18T-166I
GS840H18T-150I
GS840H18T-100I
GS840H32T-180I
GS840H32T-166I
GS840H32T-150I
GS840H32T-100I
GS840H36T-180I
GS840H36T-166I
GS840H36T-150I
GS840H36T-100I
GS840H18B-180
GS840H18B-166
GS840H18B-150
GS840H18B-100
GS840H32B-180
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
Pipeline/Flow Through
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
TQFP
BGA
BGA
BGA
BGA
BGA
C
C
C
C
C
C
C
C
C
C
C
C
I
I
I
I
I
I
I
I
I
I
I
I
C
C
C
C
C
Not Available
Not Available
Not Available