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 (SGD) 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 1Mb,High-Speed,Async,128K x 8,12ns,5v,32 Pin sTSOP I (8x13.4mm), RoHS
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

1 Mbit 128 k x 8 12 ns Parallel 5.5 V 4.5 V 40 mA - 40 C + 85 C SMD/SMT sTSOP-32 Reel
ISSI SRAM 4Mb,High-Speed,Async,256K x 16,10ns,5v,44 Pin SOJ (400 mil), RoHS
Datasheet
Non-Stocked
Min.: 800
Mult.: 800
: 800

4 Mbit 256 k x 16 10 ns Parallel 5.5 V 4.5 V 50 mA - 40 C + 85 C SMD/SMT SOJ-44 Reel

ISSI SRAM 4Mb,High-Speed,Async,256K x 16,10ns,5v,44 Pin TSOP II, RoHS
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

4 Mbit 256 k x 16 10 ns Parallel 5.5 V 4.5 V 50 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel

ISSI SRAM 4Mb,High-Speed,Low Power,Async,256K x 16,5v,44 Pin TSOP II, RoHS
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

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 Reel
ISSI SRAM 256K,High-Speed,Async,32K x 8,12ns,5v,28 Pin TSOP I (8x13.4mm), RoHS
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

256 kbit 32 k x 8 12 ns 83 MHz Parallel 5.5 V 4.5 V 25 mA - 40 C + 85 C SMD/SMT TSOP-28 Reel
ISSI SRAM 4Mb,High-Speed,Async,512K x 8,10ns,5v,36 Pin SOJ (400 mil), RoHS
Datasheet
Non-Stocked
Min.: 800
Mult.: 800
: 800

4 Mbit 512 k x 8 10 ns Parallel 5.5 V 4.5 V 50 mA - 40 C + 85 C SMD/SMT SOJ-36 Reel

ISSI SRAM 4Mb,High-Speed,Async,512K x 8,10ns,5v,44 Pin TSOP II, RoHS
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

4 Mbit 512 k x 8 10 ns Parallel 5.5 V 4.5 V 50 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel
ISSI SRAM 4Mb,High-Speed,Low Power,Async,512K x 8,25ns,5v,32 Pin sTSOP I, RoHS
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

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 Reel

ISSI SRAM 4Mb,High-Speed,Low Power,Async,512K x 8,25ns,5v,32 Pin TSOP II, RoHS
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1,000
Mult.: 1,000
: 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 TSOP-32 Reel
ISSI SRAM 16Mb,High-Speed,Async,1Mbx16, 12ns, 1.65v-2.2v, 48 Ball mBGA (6x8 mm), ECC, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 480
Mult.: 480
1.65 V 90 mA + 85 C BGA-48
ISSI SRAM 16Mb,High-Speed,Async,1Mbx16, 12ns, 1.65v-2.2v, 48 Pin TSOP I, ECC, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 96
Mult.: 96

1.65 V 90 mA + 85 C BGA-48
ISSI SRAM 16Mb,High-Speed,Async,1Mbx16, 12ns, 1.65v-2.2v, 48 Ball mBGA (6x8 mm), ECC, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

1.65 V 90 mA + 85 C BGA-48 Reel
ISSI SRAM 16Mb,High-Speed,Async,1Mbx16, 12ns, 1.65v-2.2v, 48 Pin TSOP I, ECC, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

1.65 V 90 mA + 85 C BGA-48 Reel
ISSI SRAM 16Mb,High-Speed,Async,1Mbx16, 20ns, 1.65v-2.2v, 48 Ball mBGA (6x8 mm), RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

16 Mbit 1 M x 16 20 ns Parallel 2.2 V 1.65 V 90 mA - 40 C + 85 C SMD/SMT BGA-48 Reel
ISSI SRAM 16Mb,High-Speed,Async,1Mbx16, 20ns, 1.65v-2.2v, 48 Pin TSOP I, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

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 Reel
ISSI SRAM 16Mb,High-Speed,Async,2Mbx8,10ns, 2.4v-3.6v, 48 Ball mBGA (6x8 mm), RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

16 Mbit 2 M x 8 10 ns Parallel 3.6 V 2.4 V 90 mA - 40 C + 85 C SMD/SMT BGA-48 Reel

ISSI SRAM 16Mb,High-Speed,Async,2Mbx8,10ns, 2.4v-3.6v, 44 Pin TSOP II, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

16 Mbit 2 M x 8 10 ns Parallel 3.6 V 2.4 V 90 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel
ISSI SRAM 16Mb,High-Speed,Async,2Mbx8,8ns, 2.4v-3.6v, 48 Ball mBGA (6x8 mm), RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

16 Mbit 2 M x 8 8 ns Parallel 3.6 V 2.4 V 90 mA - 40 C + 85 C SMD/SMT BGA-48 Reel
ISSI SRAM 16Mb,High-Speed,Async,2Mbx8,10ns, 2.4v-3.6v, 54 Pin TSOP II, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

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 Reel
ISSI SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v +/-10%,or 10ns/2.4v-3.6v,48 Ball mBGA (6x8 mm), RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 25 mA - 40 C + 85 C SMD/SMT BGA-48 Reel

ISSI SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,8ns/3.3v +/-10%,or 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

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 2.4 V 25 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel
ISSI SRAM 8Mb,High-Speed/Low Power,Async with ECC,512K x 16,10ns,2.4V-3.6V,48 Ball mBGA (6x8 mm), ERR1/2 pins, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

8 Mbit 512 k x 16 10 ns Parallel 3.6 V 2.4 V 95 mA - 40 C + 85 C SMD/SMT TFBGA-48 Reel
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
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1,500
Mult.: 1,500
: 1,500

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 Reel
ISSI SRAM 8Mb,High-Speed/Low Power,Async with ECC,512K x 16,10ns,2.4V-3.6V,48 Ball mBGA (6x8 mm), ERR1/2 pins, RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 480
Mult.: 480

8 Mbit 512 k x 16 10 ns Parallel 3.6 V 2.4 V 95 mA - 40 C + 85 C SMD/SMT TFBGA-48
ISSI SRAM 8Mb,High-Speed/Low Power,Async with ECC,512K x 16,10ns,2.4V-3.6V,48 Ball mBGA (6x8 mm), RoHS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

8 Mbit 512 k x 16 10 ns Parallel 3.6 V 2.4 V 95 mA - 40 C + 85 C SMD/SMT TFBGA-48 Reel