NBT SRAMs

GSI Technology’s No Bus Turnaround (NBT) product portfolio is the largest in the industry with six different densities in x18, 32, 36 and 72 bit widths. Our NBT SRAMs provide the fastest clock rates and lowest power of any in the world.


NBT SRAMs are synchronous, burst-capable memories with a simplified interface that is designed to use a data bus’s maximum bandwidth. NBT devices do not require “turnaround” cycles (idle clock cycles between a read and write operation). NBT SRAMs are used in networking, industrial, automotive and medical imaging applications where a mid-range performance point (typically a 333–166 MHz clock rate) is required.

 

Name Density Config. Cycle Time (MHz) Access Time (ns) Voltage (V) Package 6/6 ROHS Temp Special Features Status
NBT SRAMs
View 2179 products
144Mb, 72Mb, 36Mb, 18Mb, 9Mb, 4Mb, 288Mb x18, x36, x72, x32 Up to 400 As Low As 4 2.5, 3.3, 1.8 119 BGA, 209 BGA, 100 TQFP, 165 BGA, Ceramic QFP no, yes Comm, Ind, Mil See Individual Products Production, Active, Production-NRND
Part Number Density Cofig. Cycle Time (MHz) Access Time (ns) Voltage (V) Package 6/6 RoHS Temp Special Features Status
GS8160Z18BGT-150 18Mb x18 150 7.5 2.5, 3.3 100 TQFP yes Comm none Production-NRND
GS840Z36CGT-100I 4Mb x36 100 12 3.3 100 TQFP yes Ind none Production
GS8642Z72C-167 72Mb x72 167 8 2.5, 3.3 209 BGA no Comm JTAG, FLXDrive Production
GS880Z18CGT-250IV 9Mb x18 250 5.5 1.8, 2.5 100 TQFP yes Ind none Production
GS81284Z36B-200IV 144Mb x36 200 7.5 2.5, 1.8 119 BGA no Ind JTAG, FLXDrive Production
GS8162Z18BD-200V 18Mb x18 200 6.5 1.8, 2.5 165 BGA no Comm JTAG, FLXDrive Production-NRND
GS882Z36CB-150 9Mb x36 150 7.5 2.5, 3.3 119 BGA no Comm JTAG, FLXDrive Production
GS8322Z18GE-166 36Mb x18 166 8 2.5, 3.3 165 BGA yes Comm JTAG, FLXDrive Production-NRND
GS8322Z72GC-166 36Mb x72 166 8 2.5, 3.3 209 BGA yes Comm JTAG, FLXDrive Production
GS8162Z18DGB-200IV 18Mb x18 200 6.5 1.8, 2.5 119 BGA yes Ind JTAG, FLXDrive Production
GS8322Z36AGB-200 36Mb x36 200 6.5 2.5, 3.3 119 BGA yes Comm JTAG, FLXDrive Production
GS8162Z18DGB-375I 18Mb x18 375 4.2 2.5, 3.3 119 BGA yes Ind JTAG, FLXDrive Production
GS881Z36CGT-150I 9Mb x36 150 7.5 2.5, 3.3 100 TQFP yes Ind JTAG Production
GS8160Z36BGT-150V 18Mb x36 150 7.5 1.8, 2.5 100 TQFP yes Comm none Production-NRND
GS8320Z36AGT-333 36Mb x36 333 4.5 2.5, 3.3 100 TQFP yes Comm none Production
GS82564Z18GB-250IV 288Mb x18 250 5.5 1.8, 2.5 119 BGA yes Ind JTAG, FLXDrive Production
GS8161Z18DGT-200IV 18Mb x18 200 6.5 1.8, 2.5 100 TQFP yes Ind JTAG Production
GS8322Z18GE-250V 36Mb x18 250 6.5 1.8, 2.5 165 BGA yes Comm JTAG, FLXDrive Production-NRND
GS8322Z36AGB-200V 36Mb x36 200 6.5 1.8, 2.5 119 BGA yes Comm JTAG, FLXDrive Production
GS8321Z32AD-333I 36Mb x32 333 4.5 2.5, 3.3 165 BGA no Ind JTAG Production

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