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: 83
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Memory Size Organisation 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 1,060In Stock
Cut Tape
$13.79
$12.82
$12.41
$12.12
Reel
$9.20
Min.: 1
Mult.: 1
: 2,000
4 Mbit 256 k x 16 12 ns Parallel 3.6 V 3 V 170 mA - 40 C + 85 C SMD/SMT CABGA-48 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 358In Stock
Cut Tape
$11.97
$11.12
$10.77
$10.53
Reel
$6.75
Min.: 1
Mult.: 1
: 1,500
4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 180 mA 0 C + 70 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM 462In Stock
Cut Tape
$5.42
$5.05
$4.90
$4.78
Reel
$3.49
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 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM 1,058In Stock
Cut Tape
$4.42
$4.12
$4.00
$3.91
Reel
$2.83
Min.: 1
Mult.: 1
: 1,500
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 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM 1,071In Stock
Cut Tape
$4.42
$4.16
$3.91
$3.83
Reel
$2.83
Min.: 1
Mult.: 1
: 1,500
1 Mbit 64 k x 16 12 ns Parallel 3.6 V 3 V 150 mA 0 C + 70 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM 2,451In Stock
Cut Tape
$4.42
$4.12
$4.00
$3.91
Reel
$3.40
Min.: 1
Mult.: 1
: 1,500
1 Mbit 64 k x 16 15 ns Parallel 3.6 V 3 V 130 mA 0 C + 70 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 288In Stock
$11.97
$11.12
$10.77
$10.53
Min.: 1
Mult.: 1
4 Mbit 256 k x 16 15 ns Parallel 3.6 V 3 V 170 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 977In Stock
Cut Tape
$11.97
$11.12
$11.07
$10.53
Reel
$9.18
Min.: 1
Mult.: 1
: 1,500
4 Mbit 512 k x 8 15 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 260In Stock
$11.97
$11.12
$10.77
$10.53
Min.: 1
Mult.: 1
4 Mbit 256 k x 16 12 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 205In Stock
$12.94
$12.03
$11.65
$11.37
Min.: 1
Mult.: 1
4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 200 mA 0 C + 70 C SMD/SMT CABGA-48 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 2,289In Stock
Cut Tape
$12.18
$11.32
$10.97
$10.70
Reel
$9.18
Min.: 1
Mult.: 1
: 1,500
4 Mbit 256 k x 16 12 ns Parallel 3.6 V 3 V 180 mA 0 C + 70 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM 17In Stock
1,500Expected 2026/10/08
Cut Tape
$5.95
$5.54
$5.38
$5.26
Reel
$3.88
Min.: 1
Mult.: 1
: 1,500
1 Mbit 64 k x 16 20 ns Parallel 5.5 V 4.5 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 3V 64K X 16 SRAM 134In Stock
$8.02
$7.47
$7.25
$7.07
Min.: 1
Mult.: 1
1 Mbit 64 k x 16 12 ns Parallel 3.6 V 3 V 150 mA 0 C + 70 C SMD/SMT CABGA-48 Tray
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 131In Stock
540Expected 2026/10/19
$11.97
$11.12
$10.78
$10.53
Min.: 1
Mult.: 1
4 Mbit 512 k x 8 10 ns Parallel 3.6 V 3 V 180 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM 226In Stock
$5.42
$5.05
$4.90
$4.78
Min.: 1
Mult.: 1
1 Mbit 64 k x 16 20 ns Parallel 5.5 V 4.5 V 170 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 153In Stock
$12.90
$12.35
$11.97
$11.68
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 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 118In Stock
$12.57
$11.68
$11.32
$11.26
Min.: 1
Mult.: 1
4 Mbit 256 k x 16 12 ns Parallel 3.6 V 3 V 180 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM 1,298In Stock
Cut Tape
$5.42
$5.05
$4.90
$4.78
Reel
$3.49
Min.: 1
Mult.: 1
: 1,500
1 Mbit 64 k x 16 20 ns Parallel 5.5 V 4.5 V 170 mA 0 C + 70 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 135In Stock
$12.94
$12.03
$11.65
$11.37
Min.: 1
Mult.: 1
4 Mbit 512 k x 8 10 ns Parallel 3.6 V 3 V 165 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 135In Stock
$14.11
$13.10
$12.68
$12.39
Min.: 1
Mult.: 1
4 Mbit 512 k x 8 15 ns Parallel 3.6 V 3 V 145 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 135In Stock
$11.97
$11.12
$10.77
$10.53
Min.: 1
Mult.: 1
4 Mbit 512 k x 8 12 ns Parallel 3.6 V 3 V 170 mA 0 C + 70 C SMD/SMT TSOP-44 Tray

Renesas Electronics SRAM 16K Asynch. 2Kx8 HS, L-Pwr, SRAM 184In Stock
Cut Tape
$8.22
$7.65
$7.41
$7.25
Reel
$5.42
Min.: 1
Mult.: 1
: 1,000
16 kbit 2 k x 8 25 ns Parallel 5.5 V 4.5 V 100 mA 0 C + 70 C SMD/SMT SOIC-24 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM 992In Stock
Cut Tape
$7.79
$7.26
$7.04
$6.87
Reel
$5.11
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 212In Stock
945On Order
$11.97
$11.12
$10.78
$10.53
Min.: 1
Mult.: 1
4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 200 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 1,155In Stock
Cut Tape
$12.18
$11.32
$10.97
$10.70
Reel
$9.39
Min.: 1
Mult.: 1
: 1,500
4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 200 mA 0 C + 70 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel