GS8644V18B Datasheet, PDF (37/40 Pages) GSI Technology – 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs

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GS8644V18(B/E)/GS8644V36(B/E)/GS8644V72(C)
Ordering Information for GSI Synchronous Burst RAMs
Org
Part Number¹
Type
Package
Speed²
(MHz/ns)
T_A3
4M x 18
GS8644V18B-250
Pipeline/Flow Through
119 BGA (var. 2)
250/6.5
C
4M x 18
GS8644V18B-225
Pipeline/Flow Through
119 BGA (var. 2)
225/6.5
C
4M x 18
GS8644V18B-200
Pipeline/Flow Through
119 BGA (var. 2)
200/6.5
C
4M x 18
GS8644V18B-166
Pipeline/Flow Through
119 BGA (var. 2)
166/8
C
4M x 18
GS8644V18B-150
Pipeline/Flow Through
119 BGA (var. 2)
150/8.5
C
4M x 18
GS8644V18B-133
Pipeline/Flow Through
119 BGA (var. 2)
133/8.5
C
4M x 18
GS8644V18E-250
Pipeline/Flow Through
165 BGA (var. 1)
250/6.5
C
4M x 18
GS8644V18E-225
Pipeline/Flow Through
165 BGA (var. 1)
225/6.5
C
4M x 18
GS8644V18E-200
Pipeline/Flow Through
165 BGA (var. 1)
200/6.5
C
4M x 18
GS8644V18E-166
Pipeline/Flow Through
165 BGA (var. 1)
166/8
C
4M x 18
GS8644V18E-150
Pipeline/Flow Through
165 BGA (var. 1)
150/8.5
C
4M x 18
GS8644V18E-133
Pipeline/Flow Through
165 BGA (var. 1)
133/8.5
C
2M x 36
GS8644V36B-250
Pipeline/Flow Through
119 BGA (var. 2)
250/6.5
C
2M x 36
GS8644V36B-225
Pipeline/Flow Through
119 BGA (var. 2)
225/6.5
C
2M x 36
GS8644V36B-200
Pipeline/Flow Through
119 BGA (var. 2)
200/6.5
C
2M x 36
GS8644V36B-166
Pipeline/Flow Through
119 BGA (var. 2)
166/8
C
2M x 36
GS8644V36B-150
Pipeline/Flow Through
119 BGA (var. 2)
150/8.5
C
2M x 36
GS8644V36B-133
Pipeline/Flow Through
119 BGA (var. 2)
133/8.5
C
2M x 36
GS8644V36E-250
Pipeline/Flow Through
165 BGA (var. 1)
250/6.5
C
2M x 36
GS8644V36E-225
Pipeline/Flow Through
165 BGA (var. 1)
225/6.5
C
2M x 36
GS8644V36E-200
Pipeline/Flow Through
165 BGA (var. 1)
200/6.5
C
2M x 36
GS8644V36E-166
Pipeline/Flow Through
165 BGA (var. 1)
166/8
C
2M x 36
GS8644V36E-150
Pipeline/Flow Through
165 BGA (var. 1)
150/8.5
C
2M x 36
GS8644V36E-133
Pipeline/Flow Through
165 BGA (var. 1)
133/8.5
C
Notes:
1. Customers requiring delivery in Tape and Reel should add the character “T” to the end of the part number. Example: GS8644V18B-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. 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 (www.gsitechnology.com) for a complete listing of current offerings.
Rev: 1.03 11/2004
37/40
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2003, GSI Technology