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1213 Elko Drive 
Sunnyvale, CA 94089 
408-331-8800  
  
quad
ddr
sync
 
 
 
 
 

Synchronous Burst

= Available in both 6/6 and 5/6 RoHS compliance
= Available in only 5/6 RoHS compliance
   Part Number Decoder
New Version
2.5 V or 3.3 V
VDD and I/O
Configuration
Speed
(MHz)
Pipeline
tKQ
(ns)
Package
Features
TQFP
BGA
100
119
209
165
512K x 18
256K x 32
256K x 36
333–150
2.5–3.8
 
 
 
SCD (GS880xxB)
DCD (GS880ExxB)
FT ONLY (880FxxB)
512K x 18
256K x 32
256K x 36
333–150
2.5–3.8
 
 
JTAG;
SCD (GS881xxB)
DCD (GS881ExxB)
512K x 18
256K x 36
333–150
2.5–3.8
 
 
JTAG, FLXDrive™
256K x 36
333–200
2.0–2.7
 
 
 
Improved tKQ in Pipeline mode
256K x 36
333–200
2.0–2.7
 
 
 
Improved tKQ in Pipeline mode
New Version
1.8 V or 2.5 V
VDD and I/O
Configuration
Speed
(MHz)
Pipeline
tKQ
(ns)
Package
Features
TQFP
BGA
100
119
209
165
512K x 18
256K x 32
256K x 36
250–150
3.0–3.8
 
 
 
SCD (GS880xxB-xxxV)
DCD (GS880ExxB-xxxV)
FT ONLY (880FxxB-xxxV)
512K x 18
256K x 32
256K x 36
250–150
3.0–3.8
 
 
JTAG;
SCD (GS881xxB-xxxV)
DCD (GS881ExxB-xxxV)
512K x 18
256K x 36
250–150
3.0–3.8
 
 
JTAG, FLXDrive™
256K x 36
333–200
2.0–2.7
 
 
 
Improved tKQ in Pipeline mode
256K x 36
333–200
2.0–2.7
 
 
 
Improved tKQ in Pipeline mode
2.5 V or 3.3 V
VDD and I/O
Configuration
Speed
(MHz)
Pipeline
tKQ
(ns)
Package
Features
TQFP
BGA
100
119
209
165
512K x 18
256K x 32
256K x 36
333–150
2.5–3.8
 
 
 
SCD (GS880xxB)
DCD (GS880ExxB)
FT ONLY (880FxxB)
512K x 18
256K x 32
256K x 36
333–150
2.5–3.8
 
 
JTAG;
SCD (GS881xxB)
DCD (GS881ExxB)
512K x 18
256K x 36
333–150
2.5–3.8
 
 
JTAG, FLXDrive™
256K x 36
333–200
2.0–2.7
 
 
 
Improved tKQ in Pipeline mode
256K x 36
333–200
2.0–2.7
 
 
 
Improved tKQ in Pipeline mode
1.8 V or 2.5 V
VDD and I/O
Configuration
Speed
(MHz)
Pipeline
tKQ
(ns)
Package
Features
TQFP
BGA
100
119
209
165
512K x 18
256K x 32
256K x 36
250–150
3.0–3.8
 
 
 
SCD (GS880xxB-xxxV)
DCD (GS880ExxB-xxxV)
FT ONLY (880FxxB-xxxV)
512K x 18
256K x 32
256K x 36
250–150
3.0–3.8
 
 
JTAG;
SCD (GS881xxB-xxxV)
DCD (GS881ExxB-xxxV)
512K x 18
256K x 36
250–150
3.0–3.8
 
 
JTAG, FLXDrive™
256K x 36
333–200
2.0–2.7
 
 
 
Improved tKQ in Pipeline mode
256K x 36
333–200
2.0–2.7
 
 
 
Improved tKQ in Pipeline mode

 

 
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