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 (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Organisation
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 1.8/2.5V 4M x 36 144M
Datasheet
9Expected 25/05/2026
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 1M x 36 36M
Datasheet
4Expected 10/06/2026
Min.: 1
Mult.: 1

36 Mbit 1 M x 36 7.5 ns 150 MHz Parallel 2.7 V 1.7 V 220 mA, 230 mA - 40 C + 85 C SMD/SMT BGA-165 Tray
GSI Technology SRAM 1.8/2.5V 2M x 36 72M
Datasheet
7Expected 29/05/2026
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 256K x 18 4M
Datasheet
71On Order
Min.: 1
Mult.: 1

4 Mbit 256 k x 18 5.5 ns 250 MHz Parallel 3.6 V 2.3 V 165 mA, 200 mA - 40 C + 85 C SMD/SMT TQFP-100 Tray
GSI Technology SRAM 2.5 or 3.3V 1M x 36 32M
Datasheet
6Expected 16/06/2026
Min.: 1
Mult.: 1
No
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 1.8/2.5V 4M x 36 144M
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

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
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 512K x 36 18M
Datasheet
Non-Stocked Lead-Time 7 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 + 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 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.: 1
Mult.: 1

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 2.5 or 3.3V 4M x 18 72M
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 14
Mult.: 14

72 Mbit 4 M x 18 7.5 ns 200 MHz Parallel 3.6 V 2.3 V 225 mA, 290 mA - 40 C + 85 C SMD/SMT BGA-119 Tray
GSI Technology SRAM 2.5 or 3.3V 2M x 36 72M
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 14
Mult.: 14
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 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 2.5 or 3.3V 256K x 36 9M
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

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 2.5 or 3.3V 256K x 36 9M
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

9 Mbit 256 k x 36 7.5 ns 150 MHz Parallel 3.6 V 2.3 V 150 mA, 160 mA - 40 C + 85 C SMD/SMT BGA-165 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 4.5 ns 333 MHz Parallel 3.6 V 2.3 V 440 mA, 600 mA - 40 C + 100 C SMD/SMT TQFP-100 Tray