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 (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 4M (256Kx16) 10ns Async SRAM 334In Stock
18,08 €
16,76 €
16,24 €
15,47 €
15,08 €
Min.: 1
Mult.: 1
4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 60 mA - 40 C + 125 C SMD/SMT TSOP-44 Tray

ISSI SRAM 512K,High-Speed,Async,32K x 16,12ns,5v,44 Pin TSOP II, RoHS 1.992In Stock
Cut Tape
6,86 €
6,39 €
6,19 €
5,91 €
5,76 €
Reel
5,76 €
Min.: 1
Mult.: 1
: 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 1.010In Stock
Cut Tape
6,86 €
6,39 €
6,19 €
5,91 €
5,76 €
Reel
5,76 €
Min.: 1
Mult.: 1
: 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 2.010In Stock
4,25 €
3,96 €
3,84 €
3,77 €
3,59 €
Min.: 1
Mult.: 1
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

ISSI SRAM 1Mb 128K x 8 35ns 5v Async SRAM 5v 481In Stock
Cut Tape
6,90 €
6,42 €
6,24 €
6,09 €
5,94 €
Reel
5,94 €
Min.: 1
Mult.: 1
: 1.500
1 Mbit 128 k x 8 35 ns Parallel 5.5 V 4.5 V 30 mA - 40 C + 85 C SMD/SMT TSOP-32 Reel, Cut Tape, MouseReel
ISSI SRAM 256K 32K x 8 45ns 5v Async SRAM 5v 2.108In Stock
Cut Tape
3,30 €
3,08 €
2,99 €
2,92 €
2,86 €
Reel
2,86 €
Min.: 1
Mult.: 1
: 2.000
256 kbit 32 k x 8 45 ns Parallel 5.5 V 4.5 V 25 mA - 40 C + 85 C SMD/SMT TSOP-28 Reel, Cut Tape, MouseReel

ISSI SRAM 8M, 8ns, 2.4-3.6V 512Kx16 Async SRAM 163In Stock
270Expected 10/27/2026
15,37 €
14,26 €
13,82 €
13,75 €
Min.: 1
Mult.: 1
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 16M (1Mx16) 25ns Async SRAM 669In Stock
26,81 €
24,84 €
24,05 €
23,13 €
22,31 €
Min.: 1
Mult.: 1
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 4M (512Kx8) 25ns Async SRAM 62In Stock
Cut Tape
8,17 €
7,60 €
7,37 €
7,19 €
Reel
5,19 €
Min.: 1
Mult.: 1
: 1.000
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 Reel, Cut Tape, MouseReel

ISSI SRAM 8M, 2.4V-3.6V, 10ns LP Async SRAM 74In Stock
14,96 €
13,89 €
13,45 €
13,12 €
12,67 €
Min.: 1
Mult.: 1
8 Mbit 1 M x 8 10 ns Parallel 3.6 V 2.4 V 45 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

ISSI SRAM 1M, 2.4V-3.6V, 10ns LP Async SRAM 349In Stock
5,61 €
5,22 €
5,07 €
4,95 €
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 TSOP-32 Tray

ISSI SRAM 4M (512Kx8) 10ns Async SRAM 233In Stock
Cut Tape
8,66 €
8,04 €
7,80 €
7,61 €
7,43 €
Reel
7,43 €
Min.: 1
Mult.: 1
: 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 270In Stock
8,97 €
8,33 €
8,08 €
7,89 €
7,52 €
Min.: 1
Mult.: 1
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 1Mb,High-Speed/Low Power,Async,64K x 16,8ns/3.3v or 10ns/2.5v-3.6v,44 Pin TSOP II, RoHS 248In Stock
4,68 €
4,37 €
4,24 €
4,14 €
4,00 €
Min.: 1
Mult.: 1
1 Mbit 64 k x 16 10 ns Parallel 3.6 V 2.4 V 55 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
ISSI SRAM 256K (32K x 8) 25ns Async SRAM 5v 492In Stock
Cut Tape
3,38 €
3,16 €
3,06 €
2,99 €
2,92 €
Reel
2,92 €
Min.: 1
Mult.: 1
: 1.000
256 kbit 32 k x 8 25 ns Parallel 5.5 V 4.5 V 30 mA - 40 C + 85 C SMD/SMT SOP-28 Reel, Cut Tape, MouseReel
ISSI SRAM 8Mb LowPwr/Pwr Saver Async 512Kx16 45ns 47In Stock
9,18 €
8,78 €
8,62 €
8,50 €
8,26 €
Min.: 1
Mult.: 1
8 Mbit 512 k x 16 45 ns Parallel 3.6 V 2.2 V 15 mA - 40 C + 85 C SMD/SMT
ISSI SRAM 8M (512Kx16) 10ns Async SRAM 31In Stock
25,56 €
23,67 €
22,92 €
22,35 €
21,74 €
Min.: 1
Mult.: 1
8 Mbit 10 ns 3.6 V 2.4 V 140 mA - 40 C + 125 C SMD/SMT BGA-48 Tray
ISSI SRAM 256K 32Kx8 10ns Async SRAM 3.3v 258In Stock
234Expected 11/9/2026
3,47 €
3,24 €
3,15 €
3,08 €
2,92 €
Min.: 1
Mult.: 1
256 kbit 32 k x 8 10 ns Parallel 3.6 V 3.135 V 25 mA - 40 C + 85 C SMD/SMT TSOP-28 Tray
ISSI SRAM 256K,Low Power,Async,32K x 8,45ns,5v,28 Pin TSOP I (8x13.4mm), RoHS 131In Stock
1.170Expected 12/31/2026
3,01 €
2,81 €
2,73 €
2,67 €
2,55 €
Min.: 1
Mult.: 1
256 kbit 32 k x 8 45 ns Parallel 5.5 V 4.5 V 25 mA - 40 C + 85 C SMD/SMT TSOP-28 Tray
ISSI SRAM 256K 32Kx8 45ns Async SRAM 3.3v 111In Stock
3,01 €
2,81 €
2,73 €
2,67 €
2,62 €
Min.: 1
Mult.: 1
256 kbit 32 k x 8 45 ns Parallel 3.63 V 2.97 V 5 mA - 40 C + 85 C SMD/SMT SOP-28 Tube

ISSI SRAM 4Mb 512K x 8 10ns Async SRAM 112In Stock
Cut Tape
8,66 €
8,04 €
7,80 €
7,61 €
7,43 €
Reel
7,43 €
Min.: 1
Mult.: 1
: 1.000
4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 35 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape

ISSI SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v 24In Stock
Cut Tape
8,65 €
8,04 €
7,80 €
7,61 €
7,43 €
Reel
7,43 €
Min.: 1
Mult.: 1
: 1.000
4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 40 mA 0 C + 70 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel

ISSI SRAM 8M (512Kx16) 10ns Async SRAM 71In Stock
28,79 €
26,66 €
25,82 €
25,19 €
19,97 €
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 1Mb 128Kx8 12ns 5v Async SRAM 142In Stock
6,64 €
6,18 €
6,00 €
5,86 €
5,63 €
Min.: 1
Mult.: 1
1 Mbit 128 k x 8 12 ns Parallel 5.5 V 4.5 V 40 mA - 40 C + 85 C SMD/SMT TSOP-32 Tray
ISSI SRAM 512K 32Kx16 12ns Async SRAM 113In Stock
7,79 €
7,25 €
7,03 €
6,86 €
6,70 €
Min.: 1
Mult.: 1
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 Tray