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
GS8322Z36E-225M 36Mb x36 225 7 2.5, 3.3 165 BGA no Mil JTAG, FLXDrive Production-NRND
GS882Z36CGB-250 9Mb x36 250 5.5 2.5, 3.3 119 BGA yes Comm JTAG, FLXDrive Production
GS8162Z18DB-400 18Mb x18 400 4 2.5, 3.3 119 BGA no Comm JTAG, FLXDrive Production
GS8322Z36GB-166IV 36Mb x36 166 8 1.8, 2.5 119 BGA yes Ind JTAG, FLXDrive Production-NRND
GS81284Z18B-167IV 144Mb x18 167 8 2.5, 1.8 119 BGA no Ind JTAG, FLXDrive Production
GS8321Z36AGD-400 36Mb x36 400 4 2.5, 3.3 165 BGA yes Comm JTAG Production
GS81282Z36GD-333V 144Mb x36 333 4.5 1.8, 2.5 165 BGA yes Comm JTAG, FLXDrive Production
GS881Z32CD-200 9Mb x32 200 6.5 2.5, 3.3 165 BGA no Comm JTAG Production
GS8161Z18DGT-200I 18Mb x18 200 6.5 2.5, 3.3 100 TQFP yes Ind JTAG Production
GS8321Z18GE-225V 36Mb x18 225 7 1.8, 2.5 165 BGA yes Comm JTAG Production-NRND
GS81280Z18GT-400 144Mb x18 400 4 2.5, 3.3 100 TQFP yes Comm none Production
GS8320Z18AGT-150 36Mb x18 150 7.5 2.5, 3.3 100 TQFP yes Comm none Production
GS8162Z72CC-200IV 18Mb x72 200 6.5 1.8, 2.5 209 BGA no Ind JTAG, FLXDrive Production
GS8161Z32BGD-200IV 18Mb x32 200 6.5 1.8, 2.5 165 BGA yes Ind JTAG Production-NRND
GS8322Z72GC-250 36Mb x72 250 6.5 2.5, 3.3 209 BGA yes Comm JTAG, FLXDrive Production
GS8322Z36GE-250 36Mb x36 250 6.5 2.5, 3.3 165 BGA yes Comm JTAG, FLXDrive Production-NRND
GS840Z36CGT-150 4Mb x36 150 7.5 3.3 100 TQFP yes Comm none Production
GS8161Z36DGD-150IV 18Mb x36 150 7.5 1.8, 2.5 165 BGA yes Ind JTAG Production
GS8644Z36E-166I 72Mb x36 166 7 2.5, 3.3 165 BGA no Ind JTAG, FLXDrive Production
GS8162Z36BD-150 18Mb x36 150 7.5 2.5, 3.3 165 BGA no Comm JTAG, FLXDrive Production-NRND

Pages