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 (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
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Access Time
Maximum Clock Frequency
Interface Type
Supply Voltage - Max
Supply Voltage - Min
Supply Current - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
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Packaging
GSI Technology SRAM 2.5 or 3.3V 4M x 18 72M
Datasheet
173In Stock
Min.: 1
Mult.: 1

72 Mbit 4 M x 18 6.5 ns 250 MHz Parallel 3.6 V 2.3 V 250 mA, 335 mA - 40 C + 85 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 1.8/2.5V 4M x 36 144M
Datasheet
9In Stock
Min.: 1
Mult.: 1

144 Mbit 4 M x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 330 mA, 400 mA 0 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 1.8/2.5V 256K x 72 18M
Datasheet
64In Stock
Min.: 1
Mult.: 1
18 Mbit 256 k x 72 5.5 ns 250 MHz Parallel 2.7 V 1.7 V 275 mA, 360 mA - 40 C + 85 C SMD/SMT BGA-209 Tray
GSI Technology SRAM NBT SRAMs, 9Mb, x32, 150MHz, Commercial Temp
Datasheet
408In Stock
Min.: 1
Mult.: 1

9 Mbit 256 k x 32 7.5 ns 150 MHz Parallel 3.6 V 2.3 V 130 mA, 140 mA 0 C + 70 C SMD/SMT TQFP-100
GSI Technology SRAM 2.5 or 3.3V 512K x 36 18M
Datasheet
215In Stock
144Expected 08/07/2026
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 2.5/3.3V 4M x 36 144M
Datasheet
14In Stock
Min.: 1
Mult.: 1

144 Mbit 4 M x 36 5.5 ns 250 MHz Parallel 3.6 V 2.3 V 375 mA, 490 mA - 40 C + 100 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 18 18M
Datasheet
173In Stock
Min.: 1
Mult.: 1

18 Mbit 1 M x 18 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 195 mA 0 C + 70 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 1.8/2.5V 1M x 36 32M
Datasheet
6In Stock
Min.: 1
Mult.: 1
36 Mbit 1 M x 36 5.5 ns 250 MHz Parallel 2.7 V 1.7 V 260 mA, 315 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 36 32M
Datasheet
6In Stock
Min.: 1
Mult.: 1
36 Mbit 1 M x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 225 mA, 260 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 512K x 36 18M
Datasheet
9In Stock
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 + 100 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 256K x 36 9M
Datasheet
72In Stock
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 2M x 18 36M
Datasheet
15In Stock
Min.: 1
Mult.: 1

36 Mbit 2 M x 18 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 185 mA, 220 mA 0 C + 70 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 2M x 18 36M
Datasheet
4In Stock
Min.: 1
Mult.: 1

36 Mbit 2 M x 18 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 205 mA, 240 mA - 40 C + 85 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 36 36M
Datasheet
7In Stock
Min.: 1
Mult.: 1

36 Mbit 1 M x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 225 mA, 260 mA - 40 C + 85 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 4M x 18 72M
Datasheet
6In Stock
Min.: 1
Mult.: 1

72 Mbit 4 M x 18 8 ns 167 MHz Parallel 3.6 V 2.3 V 215 mA, 260 mA - 40 C + 70 C SMD/SMT BGA-119 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 36 32M
Datasheet
3In Stock
Min.: 1
Mult.: 1
36 Mbit 1 M x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 225 mA, 260 mA - 40 C + 85 C SMD/SMT BGA-119 Tray
GSI Technology SRAM 1.8/2.5V 1M x 72 72M
Datasheet
4In Stock
Min.: 1
Mult.: 1

72 Mbit 1 M x 72 7.5 ns 200 MHz Parallel 2.7 V 1.7 V 295 mA, 405 mA - 40 C + 85 C SMD/SMT BGA-209 Tray
GSI Technology SRAM 1.8/2.5V 2M x 36 72M
Datasheet
7In Stock
Min.: 1
Mult.: 1
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 BGA-119 Tray
GSI Technology SRAM 1.8/2.5V 2M x 36 72M
Datasheet
7In Stock
Min.: 1
Mult.: 1

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
12In Stock
Min.: 1
Mult.: 1

72 Mbit 2 M x 36 6.5 ns 250 MHz Parallel 3.6 V 2.3 V 275 mA, 380 mA - 40 C + 85 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 36 36M
Datasheet
2In Stock
Min.: 1
Mult.: 1

36 Mbit 1 M x 36 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 225 mA, 260 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 2.5 or 3.3V 128K x 36 4M
Datasheet
56In Stock
Min.: 1
Mult.: 1

4 Mbit 128 k x 36 7.5 ns 150 MHz Parallel 3.6 V 2.3 V 130 mA, 140 mA 0 C + 70 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 512K x 18 9M
Datasheet
50In Stock
Min.: 1
Mult.: 1

9 Mbit 512 k x 18 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 130 mA, 155 mA 0 C + 70 C SMD/SMT BGA-119 Tray
GSI Technology SRAM 2.5 or 3.3V 2M x 18 36M
Datasheet
1In Stock
Min.: 1
Mult.: 1

36 Mbit 2 M x 18 5.5 ns 250 MHz Parallel 3.6 V 2.3 V 235 mA, 275 mA - 40 C + 85 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 18 18M
Datasheet
2In Stock
Min.: 1
Mult.: 1

18 Mbit 1 M x 18 6.5 ns 200 MHz Parallel 3.6 V 2.3 V 195 mA 0 C + 70 C SMD/SMT BGA-165 Tray