Asynchronous SRAMs

ISSI Asynchronous SRAMs are offered in x8, x16, and x32 configurations. These devices are available in high-speed, low-power, high-speed/low-power, PowerSaver lower power, and automotive versions with long-term support offered by ISSI's commitment to the continued development of these products. ISSI Asynchronous SRAMs feature a wide offering of densities (64K to 16M), speeds (8ns to 55ns), supply voltages (1.65V to 5V), and temperature ranges (commercial, industrial, and automotive). These devices are available in a variety of packages (BGA, SOJ, SOP, sTSOP, and TSOP) to fit a variety of design needs.

Results: 242
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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
ISSI SRAM 8M, 2.4-3.6V, 10ns 512Kx16 Asych SRAM
Datasheet
2.060In Stock
Min.: 1
Mult.: 1
Max.: 170

8 Mbit 512 k x 16 10 ns Parallel 3.6 V 2.4 V 50 mA - 40 C + 85 C SMD/SMT BGA-48 Tray

ISSI SRAM 16M (1Mx16) 10ns Async SRAM 3.3v
Datasheet
1.184In Stock
1.500Expected 3/26/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 788
Reel: 1.500

16 Mbit 1 M x 16 10 ns Parallel 3.6 V 2.4 V 95 mA - 40 C + 85 C SMD/SMT TSOP-48 Reel, Cut Tape, MouseReel
ISSI SRAM 16Mb 10ns 1Mx16 Async SRAM 3.3v
Datasheet
2.258In Stock
2.310Expected 5/22/2026
Min.: 1
Mult.: 1
Max.: 1.326

16 Mbit 1 M x 16 10 ns Parallel 3.465 V 3.135 V 95 mA - 40 C + 85 C SMD/SMT BGA-48 Tray
ISSI SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v
Datasheet
8.042In Stock
10.000Expected 6/15/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.994
Reel: 2.500

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 45 mA - 40 C + 85 C SMD/SMT BGA-48 Reel, Cut Tape, MouseReel
ISSI SRAM 16M (1Mx16) 10ns Async SRAM
Datasheet
1.544In Stock
Min.: 1
Mult.: 1
Max.: 625

16 Mbit 1 M x 16 10 ns Parallel 3.6 V 2.4 V 140 mA - 40 C + 125 C SMD/SMT BGA-48 Tray

ISSI SRAM 8M (512Kx16) 10ns Async SRAM
Datasheet
238In Stock
Min.: 1
Mult.: 1
Max.: 2

8 Mbit 512 k x 16 10 ns Parallel 3.6 V 2.4 V 140 mA - 40 C + 125 C SMD/SMT TSOP-44 Tray

ISSI SRAM 4M (256Kx16) 25ns Async SRAM
Datasheet
1.085In Stock
Min.: 1
Mult.: 1
Max.: 388

4 Mbit 256 k x 16 25 ns Parallel 5.5 V 4.5 V 15 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
ISSI SRAM 4Mb,High-Speed,Low Power,Async,512K x 8,25ns,5v,32 Pin SOP (450 mil), RoHS
Datasheet
859In Stock
Min.: 1
Mult.: 1
Max.: 56

4 Mbit 512 k x 8 25 ns Parallel 5.5 V 4.5 V 15 mA - 40 C + 85 C SMD/SMT SOP-32 Tray

ISSI SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v
Datasheet
1.272In Stock
945Expected 6/1/2026
Min.: 1
Mult.: 1
Max.: 850

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 8 mA 0 C + 70 C SMD/SMT TSOP-44 Tray

ISSI SRAM 8M, 8ns, 2.4-3.6V 512Kx16 Async SRAM
Datasheet
177In Stock
405Expected 5/22/2026
Min.: 1
Mult.: 1
Max.: 88

8 Mbit 512 k x 16 8 ns Parallel 3.6 V 2.4 V 55 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

ISSI SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v
Datasheet
2.672In Stock
3.780Expected 5/18/2026
Min.: 1
Mult.: 1
Max.: 1.432

4 Mbit 512 k x 8 10 ns Parallel 3.6 V 2.4 V 45 mA - 40 C + 85 C SMD/SMT TSOP-44 Tube

ISSI SRAM 4M (512Kx8) 10ns Async SRAM
Datasheet
893In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 78
Reel: 1.000

4 Mbit 512 k x 8 10 ns Parallel 3.6 V 2.4 V 45 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel

ISSI SRAM 4Mb 2.4-3.6V 10ns 512x8 Async SRAM
Datasheet
1.684In Stock
Min.: 1
Mult.: 1
Max.: 77

4 Mbit 512 k x 8 10 ns Parallel 3.6 V 2.4 V 35 mA - 40 C + 85 C SMD/SMT TSOP-44 Tube

ISSI SRAM 16M (1Mx16) 25ns Async SRAM
Datasheet
314In Stock
Min.: 1
Mult.: 1
Max.: 58

16 Mbit 1 M x 16 25 ns Parallel 3.6 V 2.4 V 30 mA - 40 C + 85 C SMD/SMT TSOP-48 Tray
ISSI SRAM 16Mb, Low Power/ Power Saver
Datasheet
288In Stock
Min.: 1
Mult.: 1
Max.: 200

16 Mbit 1 M x 16 45 ns Parallel 3.6 V 2.2 V 12 mA - 40 C + 85 C SMD/SMT TSSOP-48

ISSI SRAM 8Mb LowPwr/Pwr Saver Async 1Mbx8 45ns
Datasheet
512In Stock
Min.: 1
Mult.: 1
Max.: 148

8 Mbit 1 M x 8 45 ns Parallel 3.6 V 2.2 V 15 mA - 40 C + 85 C SMD/SMT TSOP-44

ISSI SRAM 8Mb LowPwr/Pwr Saver Async 512Kx16 45ns
Datasheet
529In Stock
Min.: 1
Mult.: 1
Max.: 5

8 Mbit 512 k x 16 45 ns Parallel 3.6 V 2.2 V 15 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

ISSI SRAM 16Mb 10ns 2Mx8 or 10ns/2.4V-3.6V
Datasheet
397In Stock
Min.: 1
Mult.: 1
Max.: 41

16 Mbit 2 M x 8 10 ns Parallel 3.6 V 2.4 V 100 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

ISSI SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v
Datasheet
926In Stock
1.000Expected 4/8/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 320
Reel: 1.000

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 45 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
ISSI SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v
Datasheet
1.154In Stock
Min.: 1
Mult.: 1
Max.: 149

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 45 mA - 40 C + 85 C SMD/SMT BGA-48 Tray

ISSI SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v,or 10ns/2.4v-3.6v,44 Pin TSOP II, RoHS
Datasheet
2.010In Stock
Min.: 1
Mult.: 1
Max.: 436

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 45 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

ISSI SRAM 8Mb, Low Power/Power Saver,Async,512K x 16,55ns,2.5v 3.6v,44 Pin TSOP II, RoHS
Datasheet
1.936In Stock
Min.: 1
Mult.: 1
Max.: 175

8 Mbit 512 k x 16 55 ns 18 MHz Parallel 3.6 V 2.5 V 4 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

ISSI SRAM 512K,High-Speed,Async,32K x 16,12ns,5v,44 Pin TSOP II, RoHS
Datasheet
1.998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
Reel: 1.000

512 kbit 32 k x 16 12 ns Parallel 5.5 V 4.5 V 45 mA - 40 C + 85 C SMD/SMT TSOP-II-44 Reel, Cut Tape, MouseReel

ISSI SRAM 1Mb 64Kx16 12ns 5v Async SRAM
Datasheet
1.559In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 445
Reel: 1.000

1 Mbit 64 k x 16 12 ns Parallel 5.5 V 4.5 V 45 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
ISSI SRAM 1Mb 128K x 8 35ns 5v Async SRAM 5v
Datasheet
2.045In Stock
Min.: 1
Mult.: 1
Max.: 674

1 Mbit 128 k x 8 35 ns Parallel 5.5 V 4.5 V 10 mA - 40 C + 85 C SMD/SMT SOP-32 Tray