Asynchronous SRAMs

Renesas Electronics Asynchronous SRAMs are based on high-performance, high-reliability CMOS technology. The technology and innovative circuit design techniques provide a cost-effective solution for high-speed async SRAM memory needs. Fully static asynchronous circuitry requires no clocks or refresh for operation. Renesas delivers asynchronous SRAM in RoHS 6/6-compliant (Green) packaging using industry-standard package options.

Results: 86
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Description Datasheet Availability Pricing (CRC) 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
Interface Type
Supply Voltage - Max
Supply Voltage - Min
Supply Current - Max
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
220In Stock
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 15 ns Parallel 3.6 V 3 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
183In Stock
Min.: 1
Mult.: 1

4 Mbit 512 k x 8 12 ns Parallel 3.6 V 3 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

Renesas Electronics SRAM 16K Asynch. 2Kx8 HS, L-Pwr, SRAM
Datasheet
5In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

16 kbit 2 k x 8 25 ns Parallel 5.5 V 4.5 V 95 mA 0 C + 70 C SMD/SMT SOIC-24 Reel, Cut Tape, MouseReel

Renesas Electronics SRAM 16K Asynch. 2Kx8 HS, L-Pwr, SRAM
Datasheet
173In Stock
310Expected 11/26/2026
Min.: 1
Mult.: 1

16 kbit 2 k x 8 25 ns Parallel 5.5 V 4.5 V 95 mA - 40 C + 85 C SMD/SMT SOIC-24 Tube
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
122In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 15 ns Parallel 5.5 V 4.5 V 180 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
136In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

1 Mbit 64 k x 16 15 ns Parallel 5.5 V 4.5 V 180 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
162In Stock
345Expected 4/7/2027
Min.: 1
Mult.: 1

1 Mbit 128 k x 8 15 ns Parallel 5.5 V 4.5 V 155 mA 0 C + 70 C SMD/SMT SOJ-32 Tube

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
138In Stock
1 000Expected 11/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

1 Mbit 128 k x 8 15 ns Parallel 5.5 V 4.5 V 155 mA - 40 C + 85 C SMD/SMT SOJ-32 Reel, Cut Tape, MouseReel

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
167In Stock
Min.: 1
Mult.: 1

1 Mbit 128 k x 8 20 ns Parallel 5.5 V 4.5 V 140 mA 0 C + 70 C SMD/SMT SOJ-32 Tube

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
396In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

1 Mbit 128 k x 8 20 ns Parallel 5.5 V 4.5 V 140 mA 0 C + 70 C SMD/SMT SOJ-32 Reel, Cut Tape, MouseReel

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
400In Stock
Min.: 1
Mult.: 1

1 Mbit 128 k x 8 20 ns Parallel 5.5 V 4.5 V 140 mA - 40 C + 85 C SMD/SMT SOJ-32 Tube

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
41In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

1 Mbit 128 k x 8 20 ns Parallel 5.5 V 4.5 V 140 mA - 40 C + 85 C SMD/SMT SOJ-32 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
116In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 10 ns Parallel 3.6 V 3.15 V 160 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
158In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 10 ns Parallel 3.6 V 3.15 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
20In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 15 ns Parallel 3.6 V 3 V 130 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
302In Stock
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 20 ns Parallel 3.6 V 3 V 120 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
9In Stock
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 180 mA 0 C + 70 C SMD/SMT CABGA-48 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
7In Stock
405Expected 3/9/2027
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 180 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
63In Stock
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 180 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
447In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

4 Mbit 256 k x 16 15 ns Parallel 3.6 V 3 V 160 mA 0 C + 70 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
156In Stock
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 15 ns Parallel 3.6 V 3 V 160 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
145In Stock
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 200 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
441Expected 11/26/2026
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 12 ns Parallel 3.6 V 3 V 160 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
1 066Expected 8/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

1 Mbit 64 k x 16 12 ns Parallel 3.6 V 3 V 160 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
401On Order
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 12 ns Parallel 3.6 V 3 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray