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-166 36Mb x36 166 8 2.5, 3.3 165 BGA no Comm JTAG, FLXDrive Production-NRND
GS880Z36CGT-150IV 9Mb x36 150 7.5 1.8, 2.5 100 TQFP yes Ind none Production
GS8321Z18E-150 36Mb x18 150 8.5 2.5, 3.3 165 BGA no Comm JTAG Production-NRND
GS8160Z36DGT-333V 18Mb x36 333 4.5 1.8, 2.5 100 TQFP yes Comm none Production
GS8644Z18E-250V 72Mb x18 250 6.5 1.8, 2.5 165 BGA no Comm JTAG, FLXDrive Production
GS8321Z18GE-150V 36Mb x18 150 8.5 1.8, 2.5 165 BGA yes Comm JTAG Production-NRND
GS882Z36CGD-150IV 9Mb x36 150 7.5 1.8, 2.5 165 BGA yes Ind JTAG, FLXDrive Production
GS8162Z36BB-150IV 18Mb x36 150 7.5 1.8, 2.5 119 BGA no Ind JTAG, FLXDrive Production-NRND
GS8161Z32DGD-375I 18Mb x32 375 4.2 2.5, 3.3 165 BGA yes Ind JTAG Production
GS882Z36CB-250I 9Mb x36 250 5.5 2.5, 3.3 119 BGA no Ind JTAG, FLXDrive Production
GS8322Z18GB-166 36Mb x18 166 8 2.5, 3.3 119 BGA yes Comm JTAG, FLXDrive Production-NRND
GS8642Z18GB-167V 72Mb x18 167 8 1.8, 2.5 119 BGA yes Comm JTAG, FLXDrive Production
GS8162Z36BGD-250 18Mb x36 250 5.5 2.5, 3.3 165 BGA yes Comm JTAG, FLXDrive Production-NRND
GS8161Z18DGT-150 18Mb x18 150 7.5 2.5, 3.3 100 TQFP yes Comm JTAG Production
GS8160Z36DGT-150 18Mb x36 150 7.5 2.5, 3.3 100 TQFP yes Comm none Production
GS82564Z36GB-200I 288Mb x36 200 6.5 2.5, 3.3 119 BGA yes Ind JTAG, FLXDrive Production
GS8642Z36B-200 72Mb x36 200 7.5 2.5, 3.3 119 BGA no Comm JTAG, FLXDrive Production
GS8322Z18AB-333V 36Mb x18 333 4.5 1.8, 2.5 119 BGA no Comm JTAG, FLXDrive Production
GS8322Z18AGB-375 36Mb x18 375 4.2 2.5, 3.3 119 BGA yes Comm JTAG, FLXDrive Production
GS8322Z72GC-166IV 36Mb x72 166 8 2.5, 3.3 209 BGA yes Comm JTAG, FLXDrive Production

Pages