
GS8644Z18E/GS8644Z36E
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.05b 5/2010
29/31
2003, GSI Technology
Ordering Information for GSI NBT SRAMs
Org
Part Number1
Type
Voltage
Option
Package
Speed2
(MHz/ns)
TA3
4M x 18
GS8644Z18E-250
NBT MCM
3.3 V or 2.5 V
165 BGA
250/6.5
C
4M x 18
GS8644Z18E-225
NBT MCM
3.3 V or 2.5 V
165 BGA
225/6.5
C
4M x 18
GS8644Z18E-200
NBT MCM
3.3 V or 2.5 V
165 BGA
200/6.5
C
4M x 18
GS8644Z18E-166
NBT MCM
3.3 V or 2.5 V
165 BGA
166/8
C
4M x 18
GS8644Z18E-150
NBT MCM
3.3 V or 2.5 V
165 BGA
150/8.5
C
4M x 18
GS8644Z18E-133
NBT MCM
3.3 V or 2.5 V
165 BGA
133/8.5
C
2M x 36
GS8644Z36E-250
NBT MCM
3.3 V or 2.5 V
165 BGA
250/6.5
C
2M x 36
GS8644Z36E-225
NBT MCM
3.3 V or 2.5 V
165 BGA
225/6.5
C
2M x 36
GS8644Z36E-200
NBT MCM
3.3 V or 2.5 V
165 BGA
200/6.5
C
2M x 36
GS8644Z36E-166
NBT MCM
3.3 V or 2.5 V
165 BGA
166/8
C
2M x 36
GS8644Z36E-150
NBT MCM
3.3 V or 2.5 V
165 BGA
150/8.5
C
2M x 36
GS8644Z36E-133
NBT MCM
3.3 V or 2.5 V
165 BGA
133/8.5
C
4M x 18
GS8644Z18E-250I
NBT MCM
3.3 V or 2.5 V
165 BGA
250/6.5
I
4M x 18
GS8644Z18E-225I
NBT MCM
3.3 V or 2.5 V
165 BGA
225/6.5
I
4M x 18
GS8644Z18E-200I
NBT MCM
3.3 V or 2.5 V
165 BGA
200/6.5
I
4M x 18
GS8644Z18E-166I
NBT MCM
3.3 V or 2.5 V
165 BGA
166/8
I
4M x 18
GS8644Z18E-150I
NBT MCM
3.3 V or 2.5 V
165 BGA
150/8.5
I
4M x 18
GS8644Z18E-133I
NBT MCM
3.3 V or 2.5 V
165 BGA
133/8.5
I
2M x 36
GS8644Z36E-250I
NBT MCM
3.3 V or 2.5 V
165 BGA
250/6.5
I
2M x 36
GS8644Z36E-225I
NBT MCM
3.3 V or 2.5 V
165 BGA
225/6.5
I
2M x 36
GS8644Z36E-200I
NBT MCM
3.3 V or 2.5 V
165 BGA
200/6.5
I
2M x 36
GS8644Z36E-166I
NBT MCM
3.3 V or 2.5 V
165 BGA
166/8
I
2M x 36
GS8644Z36E-150I
NBT MCM
3.3 V or 2.5 V
165 BGA
150/8.5
I
2M x 36
GS8644Z36E-133I
NBT MCM
3.3 V or 2.5 V
165 BGA
133/8.5
I
4M x 18
GS8644Z18GE-250
NBT MCM
3.3 V or 2.5 V
RoHS-compliant 165 BGA
250/6.5
C
Notes:
1. Customers requiring delivery in Tape and Reel should add the character “T” to the end of the part number. Example: GS8644Z18B-150IB.
2. The speed column indicates the cycle frequency (MHz) of the device in Pipeline 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.