
GS840H18/32/36AT/B-180/166/150/100
Rev: 1.12 4/2007
27/31
1999, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Ordering Information for GSI Synchronous Burst RAMs
Org
Part Number1
Type
Package
Speed2
(MHz/ns)
TA3 Status
256K x 18
GS840H18AT-180
Pipeline/Flow Through
TQFP
180/8
C
256K x 18
GS840H18AT-166
Pipeline/Flow Through
TQFP
166/8.5
C
256K x 18
GS840H18AT-150
Pipeline/Flow Through
TQFP
150/10
C
256K x 18
GS840H18AT-100
Pipeline/Flow Through
TQFP
100/12
C
128K x 32
GS840H32AT-180
Pipeline/Flow Through
TQFP
180/8
C
128K x 32
GS840H32AT-166
Pipeline/Flow Through
TQFP
166/8.5
C
128K x 32
GS840H32AT-150
Pipeline/Flow Through
TQFP
150/10
C
128K x 32
GS840H32AT-100
Pipeline/Flow Through
TQFP
100/12
C
128K x 36
GS840H36AT-180
Pipeline/Flow Through
TQFP
180/8
C
128K x 36
GS840H36AT-166
Pipeline/Flow Through
TQFP
166/8.5
C
128K x 36
GS840H36AT-150
Pipeline/Flow Through
TQFP
150/10
C
128K x 36
GS840H36AT-100
Pipeline/Flow Through
TQFP
100/12
C
256K x 18
GS840H18AT-180I
Pipeline/Flow Through
TQFP
180/8
I
256K x 18
GS840H18AT-166I
Pipeline/Flow Through
TQFP
166/8.5
I
256K x 18
GS840H18AT-150I
Pipeline/Flow Through
TQFP
150/10
C
256K x 18
GS840H18AT-100I
Pipeline/Flow Through
TQFP
100/12
C
128K x 32
GS840H32AT-180I
Pipeline/Flow Through
TQFP
180/8
I
128K x 32
GS840H32AT-166I
Pipeline/Flow Through
TQFP
166/8.5
I
128K x 32
GS840H32AT-150I
Pipeline/Flow Through
TQFP
150/10
C
128K x 32
GS840H32AT-100I
Pipeline/Flow Through
TQFP
100/12
C
128K x 36
GS840H36AT-180I
Pipeline/Flow Through
TQFP
180/8
I
128K x 36
GS840H36AT-166I
Pipeline/Flow Through
TQFP
166/8.5
I
128K x 36
GS840H36AT-150I
Pipeline/Flow Through
TQFP
150/10
C
128K x 36
GS840H36AT-100I
Pipeline/Flow Through
TQFP
100/12
C
256K x 18
GS840H18AGT-180
Pipeline/Flow Through
RoHS-compliant TQFP
180/8
C
256K x 18
GS840H18AGT-166
Pipeline/Flow Through
RoHS-compliant TQFP
166/8.5
C
256K x 18
GS840H18AGT-150
Pipeline/Flow Through
RoHS-compliant TQFP
150/10
C
256K x 18
GS840H18AGT-100
Pipeline/Flow Through
RoHS-compliant TQFP
100/12
C
128K x 32
GS840H32AGT-180
Pipeline/Flow Through
RoHS-compliant TQFP
180/8
C
128K x 32
GS840H32AGT-166
Pipeline/Flow Through
RoHS-compliant TQFP
166/8.5
C
Notes:
1. Customers requiring delivery in Tape and Reel should add the character “T” to the end of the part number. Example: GS840H32AT-8T.
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. TA = C = Commercial Temperature Range. TA = 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 (www.gsitechnology.com) for a complete listing of current offerings.