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 2245 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
GS8160Z36BGT-250 18Mb x36 250 5.5 2.5, 3.3 100 TQFP yes Comm none Production-NRND
GS8321Z18E-133I 36Mb x18 133 8.5 2.5, 3.3 165 BGA no Ind JTAG Production-NRND
GS882Z18CGB-300I 9Mb x18 300 5 2.5, 3.3 119 BGA yes Ind JTAG, FLXDrive Production
GS8162Z18DB-200 18Mb x18 200 6.5 2.5, 3.3 119 BGA no Comm JTAG, FLXDrive Production
GS81284Z18GB-167V 144Mb x18 167 8 2.5, 1.8 119 BGA yes Comm JTAG, FLXDrive Production
GS8321Z36AGD-200 36Mb x36 200 6.5 2.5, 3.3 165 BGA yes Comm JTAG Production
GS81282Z18GD-250IV 144Mb x18 250 5.5 1.8, 2.5 165 BGA yes Ind JTAG, FLXDrive Production
GS8322Z36E-200IV 36Mb x36 200 7.5 1.8, 2.5 165 BGA no Ind JTAG, FLXDrive Production-NRND
GS881Z36CD-250 9Mb x36 250 5.5 2.5, 3.3 165 BGA no Comm JTAG Production
GS8161Z36DGT-333I 18Mb x36 333 4.5 2.5, 3.3 100 TQFP yes Ind JTAG Production
GS8322Z18B-200IV 36Mb x18 200 7.5 1.8, 2.5 119 BGA no Ind JTAG, FLXDrive Production-NRND
GS81280Z36GT-400 144Mb x36 400 4 2.5, 3.3 100 TQFP yes Comm none Production
GS8162Z18BB-150IV 18Mb x18 150 7.5 1.8, 2.5 119 BGA no Ind JTAG, FLXDrive Production-NRND
GS8320Z36AGT-250 36Mb x36 250 5.5 2.5, 3.3 100 TQFP yes Comm none Production
GS8162Z72CGC-250 18Mb x72 250 5.5 2.5, 3.3 209 BGA yes Comm JTAG, FLXDrive Production
GS8322Z72GC-150 36Mb x72 150 8.5 2.5, 3.3 209 BGA yes Comm JTAG, FLXDrive Production
GS8321Z32E-250V 36Mb x32 250 6.5 1.8, 2.5 165 BGA no Comm JTAG Production-NRND
GS840Z18CGT-166I 4Mb x18 166 7 3.3 100 TQFP yes Ind none Production
GS8162Z18DB-150V 18Mb x18 150 7.5 1.8, 2.5 119 BGA no Comm JTAG, FLXDrive Production
GS8644Z18GE-225 72Mb x18 225 6.5 2.5, 3.3 165 BGA yes Comm JTAG, FLXDrive Production

Pages