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: 135
Select Image Part # Mfr. Description Datasheet Availability Pricing (JPY) 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
ISSI SRAM 64K 8Kx8 10ns 5V Async SRAM 246In Stock
¥837.1
¥780.7
¥757.4
¥739.1
¥722.5
Min.: 1
Mult.: 1
64 kbit 8 k x 8 10 ns Parallel 5.25 V 4.75 V 50 mA - 40 C + 85 C SMD/SMT TSOP-28 Tray
ISSI SRAM 8Mb,High-Speed/Low Power,Async with ECC,512K x 16,10ns,2.4V-3.6V,48 Pin TSOP I, ERR1/2 pins, RoHS 86In Stock
¥2,694.1
¥2,498.1
¥2,420.1
¥2,305.5
¥2,247.3
Min.: 1
Mult.: 1
8 Mbit 512 k x 16 10 ns Parallel 3.6 V 2.4 V 95 mA - 40 C + 85 C SMD/SMT TSOP-48

ISSI SRAM 512K, 2.4-3.6V, 10ns 32Kx16 Asynch SRAM 1In Stock
¥1,124.5
¥1,048.1
¥1,016.5
¥970
¥946.8
Min.: 1
Mult.: 1
32 kbit 32 k x 16 10 ns Parallel 3.6 V 2.4 V 55 mA - 40 C + 85 C SMD/SMT TSOP-44 Tube

ISSI SRAM 16Mb, Low Power/Power Saver,Async,1Mb x 16/2Mb x 8, 55ns, 2.2v 3.6v,48 Pin TSOP I, RoHS 76In Stock
¥3,378.5
¥3,132.6
¥3,034.6
¥2,891.8
¥1,833.7
Min.: 1
Mult.: 1
16 Mbit 1 M x 16 55 ns 3.6 V 2.2 V 12 mA - 40 C + 85 C SMD/SMT TSOP-48 Tray
ISSI SRAM 16Mb,High-Speed,Async,1Mbx16, 20ns, 1.65v-2.2v, 48 Pin TSOP I, RoHS 65In Stock
¥3,561.2
¥3,300.4
¥3,197.4
¥3,117.7
¥1,996.5
Min.: 1
Mult.: 1
16 Mbit 1 M x 16 20 ns Parallel 2.2 V 1.65 V 90 mA - 40 C + 85 C SMD/SMT TSOP-48
ISSI SRAM 16Mb,High-Speed,Async,2Mbx8,10ns, 2.4v-3.6v, 54 Pin TSOP II, RoHS 14In Stock
¥3,763.8
¥3,488.1
¥3,378.5
¥3,295.4
¥2,074.6
Min.: 1
Mult.: 1
16 Mbit 2 M x 8 10 ns Parallel 3.6 V 2.4 V 90 mA - 40 C + 85 C SMD/SMT TSOP-II-54

ISSI SRAM 8M (1Mx8) 55ns Async SRAM 5v 100In Stock
¥3,355.2
¥3,111.1
¥3,013.1
¥2,871.9
¥2,798.8
Min.: 1
Mult.: 1
8 Mbit 1 M x 8 55 ns Parallel 5.5 V 4.5 V 25 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

ISSI SRAM 4Mb (256K x 16) 8ns Async SRAM 58In Stock
¥1,790.6
¥1,664.3
¥1,612.8
¥1,574.6
¥1,501.5
Min.: 1
Mult.: 1
4 Mbit 256 k x 16 8 ns Parallel 3.63 V 2.97 V 45 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
ISSI SRAM 1M, 2.4V-3.6V, 10ns LP Async SRAM 43In Stock
234Expected 9/29/2026
¥1,124.5
¥1,048.1
¥1,016.5
¥666.1
¥631.2
Min.: 1
Mult.: 1
1 Mbit 128 k x 8 10 ns Parallel 3.6 V 2.4 V 25 mA - 40 C + 85 C SMD/SMT sTSOP-32 Tray

ISSI SRAM 2M (128Kx16) 12ns Async SRAM 198In Stock
¥2,066.3
¥1,920.1
¥1,860.3
¥1,817.1
¥1,735.7
Min.: 1
Mult.: 1
2 Mbit 128 k x 16 12 ns Parallel 3.6 V 2.4 V 60 mA - 40 C + 125 C SMD/SMT TSOP-44 Tray

ISSI SRAM 8M (512Kx16) 10ns Async SRAM 71In Stock
¥5,561
¥5,149.1
¥4,986.3
¥4,865.1
¥3,856.8
Min.: 1
Mult.: 1
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 8Mb 1Mb x 8 10ns Async SRAM 3.3v 95In Stock
¥3,712.3
¥3,441.6
¥3,333.6
¥3,252.2
¥3,136
Min.: 1
Mult.: 1
8 Mbit 1 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 16Mb, 1Mbx16, 20ns Async SRAM 89In Stock
¥5,589.3
¥5,172.4
¥5,007.9
¥4,875
¥4,647.5
Min.: 1
Mult.: 1
16 Mbit 1 M x 16 20 ns Parallel 2.2 V 1.65 V 60 mA - 40 C + 85 C SMD/SMT TSOP-48 Tray

ISSI SRAM 1Mb 5V 15ns 64K x 16 Async SRAM 99In Stock
¥2,599.5
¥2,411.8
¥2,335.4
¥2,224.1
¥1,793.9
Min.: 1
Mult.: 1
1 Mbit 64 k x 16 15 ns Parallel 5.5 V 4.5 V 50 mA - 40 C + 125 C SMD/SMT TSOP-44 Tray
ISSI SRAM 1Mb (128Kx8) 10ns Async SRAM 3.3v 213In Stock
¥1,189.3
¥1,106.2
¥1,073
¥1,024.8
¥999.9
Min.: 1
Mult.: 1
1 Mbit 128 k x 8 10 ns Parallel 3.6 V 2.4 V 55 mA - 40 C + 85 C SMD/SMT Tray
ISSI SRAM 8Mb 256Kx32 10ns Async SRAM 929In Stock
¥5,027.8
¥4,655.8
¥4,509.6
¥4,398.3
¥4,242.2
Min.: 1
Mult.: 1
8 Mbit 256 k x 32 10 ns Parallel 3.6 V 2.4 V 95 mA - 40 C + 85 C SMD/SMT BGA-90 Tray
ISSI SRAM 4M (512Kx8) 25ns Async SRAM 1,709In Stock
¥1,534.8
¥1,426.8
¥1,383.6
¥1,350.4
¥1,318.8
Min.: 1
Mult.: 1
4 Mbit 512 k x 8 25 ns Parallel 5.5 V 4.5 V 15 mA - 40 C + 85 C SMD/SMT sTSOP-32 Tray

ISSI SRAM 8M 8,10ns 2.4-3.6V 512Kx16 LP Asyn SRAM 2,391In Stock
Cut Tape
¥2,660.9
¥2,466.6
¥2,388.5
¥2,277.2
¥2,220.8
Reel
¥2,220.8
Min.: 1
Mult.: 1
: 1,000
8 Mbit 512 k x 16 10 ns Parallel 3.6 V 2.4 V 95 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel

ISSI SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v 3,202In Stock
¥1,338.8
¥1,245.8
¥1,207.5
¥1,179.3
¥1,139.4
Min.: 1
Mult.: 1
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 (512Kx16) 10ns Async SRAM 3.3v 1,430In Stock
¥3,856.8
¥3,574.5
¥3,461.5
¥3,376.8
¥3,205.7
Min.: 1
Mult.: 1
8 Mbit 512 k x 16 10 ns Parallel 3.6 V 2.4 V 95 mA - 40 C + 85 C SMD/SMT BGA-48 Tray

ISSI SRAM 8M (512Kx16) 10ns Async SRAM 3.3v 1,545In Stock
Cut Tape
¥4,541.2
¥4,209
¥4,076.1
¥3,976.4
¥3,826.9
Reel
¥3,826.9
Min.: 1
Mult.: 1
: 1,000
8 Mbit 512 k x 16 10 ns Parallel 3.6 V 2.4 V 95 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
ISSI SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin SOP, RoHS 12,209In Stock
¥671
¥626.2
¥607.9
¥594.6
¥576.4
Min.: 1
Mult.: 1
256 kbit 32 k x 8 45 ns Parallel 5.5 V 4.5 V 20 mA - 40 C + 85 C SMD/SMT SOP-28 Tray

ISSI SRAM 16M (1Mx16) 10ns Async SRAM 3.3v 4,398In Stock
Cut Tape
¥4,885
¥4,522.9
¥4,380.1
¥4,272.1
¥4,165.8
Reel
¥4,165.8
Min.: 1
Mult.: 1
: 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 3,399In Stock
¥5,021.2
¥4,649.1
¥4,501.3
¥4,390
¥4,165.8
Min.: 1
Mult.: 1
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 4,644In Stock
Cut Tape
¥1,357
¥1,262.4
¥1,224.2
¥1,195.9
¥1,167.7
Reel
¥1,167.7
Min.: 1
Mult.: 1
: 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