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, Production-NRND, Active
Part Number Density Cofig. Cycle Time (MHz) Access Time (ns) Voltage (V) Package 6/6 RoHS Temp Special Features Status
GS8320Z36GT-250 36Mb x36 250 6.5 2.5, 3.3 100 TQFP yes Comm none Production-NRND
GS8160Z36DGT-200M 18Mb x36 200 6.5 2.5, 3.3 100 TQFP yes Mil none Production
GS8162Z36DB-333I 18Mb x36 333 4.5 2.5, 3.3 119 BGA no Ind JTAG, FLXDrive Production
GS8162Z72CC-250I 18Mb x72 250 5.5 2.5, 3.3 209 BGA no Ind JTAG, FLXDrive Production
GS8322Z18E-250V 36Mb x18 250 6.5 1.8, 2.5 165 BGA no Comm JTAG, FLXDrive Production-NRND
GS8642Z36B-250I 72Mb x36 250 6.5 2.5, 3.3 119 BGA no Ind JTAG, FLXDrive Production
GS8321Z36AGD-333I 36Mb x36 333 4.5 2.5, 3.3 165 BGA yes Ind JTAG Production
GS8161Z18BD-150IV 18Mb x18 150 7.5 1.8, 2.5 165 BGA no Ind JTAG Production-NRND
GS840Z18CGT-200 4Mb x18 200 6.5 3.3 100 TQFP yes Comm none Production
GS8161Z36DD-400 18Mb x36 400 4 2.5, 3.3 165 BGA no Comm JTAG Production
GS8161Z32DGD-333IV 18Mb x32 333 4.5 1.8, 2.5 165 BGA yes Ind JTAG Production
GS81284Z18B-167I 144Mb x18 167 8 2.5, 3.3 119 BGA no Ind JTAG, FLXDrive Production
GS8162Z36BB-250 18Mb x36 250 5.5 2.5, 3.3 119 BGA no Comm JTAG, FLXDrive Production-NRND
GS881Z36CD-250V 9Mb x36 250 5.5 1.8, 2.5 165 BGA no Comm JTAG Production
GS8322Z72C-200IV 36Mb x72 200 7.5 2.5, 3.3 209 BGA no Comm JTAG, FLXDrive Production
GS8162Z18DGD-200I 18Mb x18 200 6.5 2.5, 3.3 165 BGA yes Ind JTAG, FLXDrive Production
GS8322Z36GE-166 36Mb x36 166 8 2.5, 3.3 165 BGA yes Comm JTAG, FLXDrive Production-NRND
GS8161Z18BGT-150I 18Mb x18 150 7.5 2.5, 3.3 100 TQFP yes Ind JTAG Production-NRND
GS882Z36CGB-300I 9Mb x36 300 5 2.5, 3.3 119 BGA yes Ind JTAG, FLXDrive Production
GS8644Z36GE-200V 72Mb x36 200 6.5 1.8, 2.5 165 BGA yes Comm JTAG, FLXDrive Production

Pages