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: 243
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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 256K 32Kx8 45ns Async SRAM 3.3v
Datasheet
151In Stock
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
Datasheet
145In Stock
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
Datasheet
24In Stock
MouseReel Available
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 4Mb,High-Speed/Low Power,Async,256K x 16,10ns,2.4v-3.6v,44 Pin TSOP II, RoHS, Automotive temp
Datasheet
8In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

4 Mbit 10 ns 3.6 V 2.4 V 60 mA - 40 C + 125 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel

ISSI SRAM 1Mb 128Kx8 12ns 5v Async SRAM
Datasheet
188In Stock
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
Datasheet
115In Stock
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

ISSI SRAM 1Mb,High-Speed,Async,64K x 16,12ns,5v,44 Pin TSOP II, RoHS
Datasheet
145In Stock
Min.: 1
Mult.: 1

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 Tray
ISSI SRAM 8Mb,High-Speed/Low Power,Async with ECC,1Mb x 8,10ns,2.4V-3.6V,48 Ball mBGA (6x8 mm), RoHS
Datasheet
9In Stock
Min.: 1
Mult.: 1

8 Mbit 1 M x 8 10 ns Parallel 3.6 V 2.4 V 50 mA - 40 C + 85 C SMD/SMT BGA-48 Tray
ISSI SRAM 2Mb 256Kx8 10ns Async SRAM 3.3v
Datasheet
3In Stock
Min.: 1
Mult.: 1

2 Mbit 256 k x 8 10 ns Parallel 3.63 V 2.97 V 65 mA - 40 C + 85 C SMD/SMT SOJ-36 Tube
ISSI SRAM 1Mb 128K x 8 35ns 5v Async SRAM 5v
Datasheet
17.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

1 Mbit 128 k x 8 35 ns Parallel 5.5 V 4.5 V 30 mA - 40 C + 85 C SMD/SMT SOP-32 Reel, Cut Tape, MouseReel

ISSI SRAM 8Mb,High-Speed/Low Power,Async with ECC,512K x 16,10ns,2.4V-3.6V,44 Pin TSOP II, RoHS
Datasheet
745On Order
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-44

ISSI SRAM 1M (128Kx8) 10ns Async SRAM 3.3v
Datasheet
1.008Expected 10/16/2026
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 TSOP-32 Tray
ISSI SRAM 2M (128Kx16) 10ns Async SRAM 3.3v
Datasheet
280Expected 7/29/2026
Min.: 1
Mult.: 1

2 Mbit 128 k x 16 10 ns Parallel 3.6 V 2.4 V 65 mA - 40 C + 85 C SMD/SMT BGA-48 Tray

ISSI SRAM 1M, 2.4V-3.6V, 10ns LP Async SRAM
Datasheet
351Expected 7/15/2026
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 1Mb (128Kx8) 10ns Async SRAM 3.3v
Datasheet
213Expected 10/16/2026
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 1Mb 15ns 64Kx16 Async SRAM
Datasheet
135Expected 10/7/2026
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 15 ns Parallel 3.6 V 2.5 V 50 mA - 40 C + 125 C SMD/SMT TSOP-44 Tray

ISSI SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v,or 10ns,2.4V-3.6V,44 Pin SOJ (400 mil), RoHS
Datasheet
Non-Stocked
Min.: 800
Mult.: 800
: 800

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
ISSI SRAM 4Mb,High-Speed/Low Power,Async with ECC,512K x 8,10ns/2.4V-3.6V,36 Ball mBGA (6x8 mm), RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

4 Mbit 512 k x 8 10 ns Parallel 3.6 V 2.4 V 35 mA - 40 C + 85 C SMD/SMT BGA-36 Reel

ISSI SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,10ns,2.4v-3.6v,44 Pin TSOP II, RoHS, Automotive temp
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

4 Mbit 256 k x 16 10 ns 3.6 V 2.4 V 60 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel

ISSI SRAM 2Mb,High-Speed,Async with ECC,128K x 16,10ns,2.4V-3.6V, 44 Pin TSOP II, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

2 Mbit 128 k x 16 10 ns Parallel 3.6 V 2.4 V 35 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel

ISSI SRAM 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,8ns,3.3V,44 Pin TSOP II, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

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 Reel
ISSI SRAM 2Mb,High-Speed,Async with ECC,256K x 8,10ns,2.4V-3.6V,36 Pin SOJ (400 mil), RoHS
Datasheet
Non-Stocked
Min.: 800
Mult.: 800
: 800

2 Mbit 256 k x 8 10 ns Parallel 3.6 V 2.4 V 35 mA - 40 C + 85 C SMD/SMT SOJ-36 Reel

ISSI SRAM 2Mb,High-Speed,Async with ECC,256K x 8,10ns,2.4V-3.6V, 44 Pin TSOP II, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

2 Mbit 256 k x 8 10 ns Parallel 3.6 V 2.4 V 35 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel
ISSI SRAM 2Mb,High-Speed,Async with ECC,256K x 8,10ns,2.4V-3.6V,36 Pin SOJ (400 mil), RoHS
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

2 Mbit 256 k x 8 10 ns Parallel 3.6 V 2.4 V 35 mA - 40 C + 85 C SMD/SMT SOJ-36 Tube

ISSI SRAM 2Mb (256K x 8) 10ns Async SRAM
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

2 Mbit 256 k x 8 10 ns Parallel 3.6 V 2.4 V 35 mA - 40 C + 85 C SMD/SMT TSOP-44 Tube