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
GS8322Z36AD-400 36Mb x36 400 4 2.5, 3.3 165 BGA no Comm JTAG,FLXDrive Production
GS8322Z36E-150V 36Mb x36 150 8.5 1.8, 2.5 165 BGA no Comm JTAG, FLXDrive Production-NRND
GS881Z36CD-333I 9Mb x36 333 4.5 2.5, 3.3 165 BGA no Ind JTAG Production
GS8162Z18DB-333I 18Mb x18 333 4.5 2.5, 3.3 119 BGA no Ind JTAG,FLXDrive Production
GS882Z18CB-200IV 9Mb x18 200 6.5 1.8, 2.5 119 BGA no Ind JTAG,FLXDrive Production
GS8321Z32AGD-200 36Mb x32 200 6.5 2.5, 3.3 165 BGA yes Comm JTAG Production
GS8322Z18B-150 36Mb x18 150 8.5 2.5, 3.3 119 BGA no Comm JTAG, FLXDrive Production-NRND
GS8322Z36GB-200 36Mb x36 200 7.5 2.5, 3.3 119 BGA yes Comm JTAG, FLXDrive Production-NRND
GS8162Z72CGC-150IV 18Mb x72 150 7.5 1.8, 2.5 209 BGA yes Ind JTAG,FLXDrive Production
GS8161Z32DD-400 18Mb x32 400 4 2.5, 3.3 165 BGA no Comm JTAG Production
GS8160FZ18DGT-6.5I 18Mb x18 n/a 6.5 2.5, 3.3 100 TQFP yes Ind FT Only Production
GS882Z18CGD-200I 9Mb x18 200 6.5 2.5, 3.3 165 BGA yes Ind JTAG,FLXDrive Production
GS8322Z18GE-166IV 36Mb x18 166 8 1.8, 2.5 165 BGA yes Ind JTAG, FLXDrive Production-NRND
GS82564Z36GB-400 288Mb x36 400 4 2.5, 3.3 119 BGA yes Comm JTAG,FLXDrive Production
GS8162Z18DD-250V 18Mb x18 250 5.5 1.8, 2.5 165 BGA no Comm JTAG,FLXDrive Production
GS8160Z18DGT-200M 18Mb x18 200 6.5 2.5, 3.3 100 TQFP yes Mil none Production
GS8644Z36GE-150IV 72Mb x36 150 7.5 1.8, 2.5 165 BGA yes Ind JTAG,FLXDrive Production
GS8322Z36AB-150IV 36Mb x36 150 7.5 1.8, 2.5 119 BGA no Ind JTAG,FLXDrive Production
GS8162Z18BGD-200IV 18Mb x18 200 6.5 1.8, 2.5 165 BGA yes Ind JTAG, FLXDrive Production-NRND
GS8321Z18GE-225V 36Mb x18 225 7 1.8, 2.5 165 BGA yes Comm JTAG Production-NRND

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