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.

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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
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Access Time
Maximum Clock Frequency
Interface Type
Supply Voltage - Max
Supply Voltage - Min
Supply Current - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging

ISSI SRAM 16Mb,High-Speed,Async,1Mbx16,8ns/3.3v,or 10ns/2.4v-3.6v, 48 Pin TSOP I, RoHS
Datasheet
1 063In Stock
3 072On Order
Min.: 1
Mult.: 1

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 Tray

ISSI SRAM 2M (128Kx16) 10ns Async SRAM 3.3v
Datasheet
2 889In Stock
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 TSOP-44 Tray

ISSI SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v
Datasheet
6 208In Stock
5 535Expected 14/08/2026
Min.: 1
Mult.: 1

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 16M (1Mx16) 10ns Async SRAM 3.3v
Datasheet
1 679In Stock
3 000Expected 17/08/2026
MouseReel Available
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
Datasheet
4 329In Stock
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 16M (1Mx16) 10ns Async SRAM
Datasheet
1 408In Stock
1 050Expected 16/07/2026
Min.: 1
Mult.: 1

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 8Mb, Low Power/Power Saver,Async,512K x 16,55ns,2.5v 3.6v,48 Ball mBGA (7.2x8.7mm), RoHS
Datasheet
4 503In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

8 Mbit 512 k x 16 55 ns Parallel 3.6 V 2.5 V 5 mA - 40 C + 85 C SMD/SMT TFBGA-48 Reel, Cut Tape, MouseReel
ISSI SRAM 4Mb, 2.4v-3.6v, 10ns 512K x 8 Async SRAM
Datasheet
1 929In Stock
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 BGA-36 Tray

ISSI SRAM 4M (256Kx16) 25ns Async SRAM
Datasheet
982In Stock
Min.: 1
Mult.: 1

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
636In Stock
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 SOP-32 Tray

ISSI SRAM 256K 32Kx8 10ns Async SRAM 3.3v
Datasheet
1 438In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

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 Reel, Cut Tape, MouseReel

ISSI SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v
Datasheet
1 109In Stock
2 700On Order
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 4Mb,High-Speed/Low Power,Async with ECC,256K x 16,10ns,2.4V-3.6V,44 Pin TSOP II, RoHS
Datasheet
871In Stock
Min.: 1
Mult.: 1

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 Tray
ISSI SRAM 4Mb 2.4-3.6v 10ns 256K x 16 Async SRAM
Datasheet
816In Stock
Min.: 1
Mult.: 1
Max.: 100

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 35 mA - 40 C + 85 C SMD/SMT BGA-48 Tray
ISSI SRAM 8M (512Kx16) 10ns Async SRAM 3.3v
Datasheet
837In Stock
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, 8ns, 2.4-3.6V 512Kx16 Async SRAM
Datasheet
494In Stock
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 4M (512Kx8) 10ns Async SRAM
Datasheet
883In Stock
MouseReel Available
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 16M (1Mx16) 25ns Async SRAM
Datasheet
288In Stock
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 16Mb, Low Power/ Power Saver
Datasheet
288In Stock
Min.: 1
Mult.: 1

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
377In Stock
Min.: 1
Mult.: 1

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, Low Power/Power Saver,Async,512K x 16,70ns,1.65v 2.2v,48 Ball mBGA (7.2x8.7mm), RoHS
Datasheet
208In Stock
Min.: 1
Mult.: 1

8 Mbit 70 ns 2.2 V 1.65 V 4 mA - 40 C + 85 C SMD/SMT BGA-48 Tray

ISSI SRAM 8Mb LowPwr/Pwr Saver Async 512Kx16 45ns
Datasheet
311In Stock
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 TSOP-44 Tray
ISSI SRAM 2Mb 12ns 128Kx16 Async SRAM
Datasheet
480In Stock
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 Tray
ISSI SRAM 8Mb 1Mb x 8 10ns Async SRAM 3.3v
Datasheet
324In Stock
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 BGA-48 Tray

ISSI SRAM 8Mb 1Mb x 8 10ns Async SRAM 3.3v
Datasheet
110In Stock
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