NBT SRAMs

GSI Technology NBT SRAMs are 144Mbit and 288Mbit Synchronous Static SRAMs that utilize all available bus bandwidth. The SRAMs achieve this by eliminating the need to insert deselect cycles when the device is switched from read to write cycles. The devices' simplified interface is designed to use a data bus's maximum bandwidth. Because it is a synchronous device, address, data inputs, and read/write control inputs are captured on the rising edge of the input clock.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Organization
Access Time
Maximum Clock Frequency
Interface Type
Supply Voltage - Max
Supply Voltage - Min
Supply Current - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
GSI Technology SRAM 2.5 or 3.3V 512K x 18 9M
Datasheet
53In Stock
Min.: 1
Mult.: 1
No
9 Mbit 512 k x 18 7.5 ns 150 MHz Parallel 3.6 V 2.3 V 140 mA, 150 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 512K x 36 18M
Datasheet
321On Order
Min.: 1
Mult.: 1

18 Mbit 512 k x 36 7.5 ns 150 MHz Parallel 3.6 V 2.3 V 200 mA, 210 mA - 40 C + 85 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 256K x 36 9M
Datasheet
72Expected 2026-03-27
Min.: 1
Mult.: 1

9 Mbit 256 k x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 160 mA, 190 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 18 18M
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

18 Mbit 1 M x 18 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 215 mA - 40 C + 100 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 18 18M
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

18 Mbit 1 M x 18 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 215 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 512K x 36 18M
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

18 Mbit 512 k x 36 7.5 ns 150 MHz Parallel 3.6 V 2.3 V 200 mA, 210 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 18 18M
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1

18 Mbit 1 M x 18 5.5 ns 250 MHz Parallel 3.6 V 2.3 V 230 mA, 250 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 512K x 36 18M
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1

18 Mbit 512 k x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 230 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5/3.3V 16M x 18 288M
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 10
Mult.: 10

288 Mbit 16 M x 18 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 410 mA, 470 mA 0 C + 85 C SMD/SMT BGA-119 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 36 36M
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

36 Mbit 1 M x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 205 mA, 240 mA 0 C + 70 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM Non-Stocked Lead-Time 6 Weeks
Min.: 18
Mult.: 18

72 Mbit 2 M x 36 6.5 ns 250 MHz Parallel 3.6 V 2.3 V - 40 C + 125 C SMD/SMT TQFP-100
GSI Technology SRAM 1.8/2.5V 2M x 36 72M
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 18
Mult.: 18

72 Mbit 2 M x 36 6.5 ns 250 MHz Parallel 2.7 V 1.7 V 275 mA, 380 mA - 40 C + 85 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 2M x 36 72M
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
72 Mbit 2 M x 36 6.5 ns 250 MHz Parallel 3.6 V 2.3 V 300 mA, 435 mA - 55 C + 125 C SMD/SMT BGA-119 Tray
GSI Technology SRAM 1.8/2.5V 1M x 72 72M
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 14
Mult.: 14
72 Mbit 1 M x 72 6.5 ns 250 MHz Parallel 2.7 V 1.7 V 340 mA, 480 mA - 40 C + 85 C SMD/SMT BGA-209 Tray
GSI Technology SRAM 1.8/2.5V 2M x 36 72M
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 15
Mult.: 15

72 Mbit 2 M x 36 6.5 ns 250 MHz Parallel 2.7 V 1.7 V 295 mA, 435 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 2M x 36 72M
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

72 Mbit 2 M x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 295 mA, 380 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM NBT SRAMs, 9Mb, x32, 250MHz, Industrial Temp
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 72
Mult.: 72

9 Mbit 256 k x 32 5.5 ns 250 MHz Parallel 3.6 V 2.3 V 175 mA, 215 mA - 40 C + 85 C SMD/SMT TQFP-100
GSI Technology SRAM 2.5 or 3.3V 256K x 36 9M
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 72
Mult.: 72

9 Mbit 256 k x 36 5.5 ns 250 MHz Parallel 3.6 V 2.3 V 175 mA, 215 mA - 40 C + 85 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM
Datasheet
Non-Stocked
Min.: 14
Mult.: 14
72 Mbit 1 M x 72 6.5 ns 250 MHz Parallel 3.6 V 2.3 V 500 mA - 55 C + 125 C SMD/SMT BGA-209
GSI Technology SRAM 2.5/3.3V 8M x 18 144M
Datasheet
Non-Stocked
Min.: 15
Mult.: 15

144 Mbit 4 M x 18 6.5 ns Parallel 3.6 V 2.3 V 315 mA - 40 C + 100 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5/3.3V 4M x 36 144M
Datasheet
Non-Stocked
Min.: 15
Mult.: 15

144 Mbit 2 M x 36 6.5 ns Parallel 3.6 V 2.3 V 350 mA - 40 C + 100 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 1.8/2.5V 8M x 18 144M
Datasheet
Non-Stocked
Min.: 15
Mult.: 15

144 Mbit 8 M x 18 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 305 mA, 380 mA - 40 C + 100 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 1.8/2.5V 8M x 18 144M
Datasheet
Non-Stocked
Min.: 15
Mult.: 15

144 Mbit 8 M x 18 5.5 ns 250 MHz Parallel 3.6 V 2.3 V 380 mA, 450 mA - 40 C + 100 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 1.8/2.5V 8M x 18 144M
Datasheet
Non-Stocked
Min.: 15
Mult.: 15

144 Mbit 8 M x 18 4.5 ns 333 MHz Parallel 3.6 V 2.3 V 420 mA, 550 mA - 40 C + 100 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 1.8/2.5V 4M x 36 144M
Datasheet
Non-Stocked
Min.: 15
Mult.: 15

144 Mbit 4 M x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 340 mA, 410 mA - 40 C + 100 C SMD/SMT TQFP-100 Tray