GS8644Z18 ETC [List of Unclassifed Manufacturers], GS8644Z18 Datasheet - Page 37

• Manufacturer Part Number: GS8644Z18
• Description: 72Mb Pipelined and Flow Through Synchronous NBT SRAM
• Manufacturer: ETC [List of Unclassifed Manufacturers]

Ordering Information for GSI Synchronous Burst RAMs
Rev: 1.03 11/2004
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Notes:
1.
2.
3.
4.
4M x 18
4M x 18
4M x 18
4M x 18
4M x 18
4M x 18
4M x 18
4M x 18
4M x 18
4M x 18
4M x 18
4M x 18
2M x 36
2M x 36
2M x 36
2M x 36
2M x 36
2M x 36
2M x 36
2M x 36
2M x 36
2M x 36
2M x 36
2M x 36
1M x 72
1M x 72
1M x 72
1M x 72
1M x 72
1M x 72
Customers requiring delivery in Tape and Reel should add the character “T” to the end of the part number. Example: GS8644Z18B-150IB.
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.
T
covered in this data sheet. See the GSI Technology web site (www.gsitechnology.com) for a complete listing of current offerings.
Org
GSI offers other versions this type of device in many different configurations and with a variety of different features, only some of which are
A
= C = Commercial Temperature Range. T
GS8644Z18B-250
GS8644Z18B-225
GS8644Z18B-200
GS8644Z18B-166
GS8644Z18B-150
GS8644Z18B-133
GS8644Z18E-250
GS8644Z18E-225
GS8644Z18E-200
GS8644Z18E-166
GS8644Z18E-150
GS8644Z18E-133
GS8644Z36B-250
GS8644Z36B-225
GS8644Z36B-200
GS8644Z36B-166
GS8644Z36B-150
GS8644Z36B-133
GS8644Z36E-250
GS8644Z36E-225
GS8644Z36E-200
GS8644Z36E-166
GS8644Z36E-150
GS8644Z36E-133
GS8644Z72C-250
GS8644Z72C-225
GS8644Z72C-200
GS8644Z72C-166
GS8644Z72C-150
GS8644Z72C-133
Part Number
1
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
NBT Pipeline/Flow Through
A
= I = Industrial Temperature Range.
Type
37/39
GS8644Z18(B/E)/GS8644Z36(B/E)/GS8644Z72(C)
119 BGA (var. 2)
119 BGA (var. 2)
119 BGA (var. 2)
119 BGA (var. 2)
119 BGA (var. 2)
119 BGA (var. 2)
165 BGA (var. 1)
165 BGA (var. 1)
165 BGA (var. 1)
165 BGA (var. 1)
165 BGA (var. 1)
165 BGA (var. 1)
119 BGA (var. 2)
119 BGA (var. 2)
119 BGA (var. 2)
119 BGA (var. 2)
119 BGA (var. 2)
119 BGA (var. 2)
165 BGA (var. 1)
165 BGA (var. 1)
165 BGA (var. 1)
165 BGA (var. 1)
165 BGA (var. 1)
165 BGA (var. 1)
Package
209 BGA
209 BGA
209 BGA
209 BGA
209 BGA
209 BGA
Product Preview
© 2003, GSI Technology
(MHz/ns)
Speed
250/6.5
225/6.5
200/6.5
150/8.5
133/8.5
250/6.5
225/6.5
200/6.5
150/8.5
133/8.5
250/6.5
225/6.5
200/6.5
150/8.5
133/8.5
250/6.5
225/6.5
200/6.5
150/8.5
133/8.5
250/6.5
225/6.5
200/6.5
150/8.5
133/8.5
166/8
166/8
166/8
166/8
166/8
2
T
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
A
3