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: 107
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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
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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
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Packaging

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
346In 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 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
285In 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
232In Stock
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 TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
153In Stock
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
8In Stock
1,500On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
25In 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
140In 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
137In 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
182In 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 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
23In Stock
675Expected 8/6/2026
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 SRAM 4MB FAST X8 3V SOJ 12NS 0TO70C
Datasheet
40In Stock
Min.: 1
Mult.: 1

4 Mbit 512 k x 8 12 ns 3.6 V 3 V 100 mA 0 C + 70 C SMD/SMT SOJ-36 Tray
Renesas Electronics SRAM 3V 64K X 16 SRAM
Datasheet
149In Stock
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 ASYNC. 4M FAST SRAM 256KX16 10NS PB-FREE
Datasheet
405Expected 20/4/2026
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns 3.6 V 3 V 145 mA - 40 C + 85 C SMD/SMT TSOP-II-44 Tray

Renesas Electronics SRAM ASYNC. 4M FAST SRAM 256KX16 PB-FREE
Datasheet
405Expected 23/4/2026
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns 3.6 V 3 V 145 mA 0 C + 70 C SMD/SMT TSOP-II-44 Tray

Renesas Electronics SRAM ASYNC. 4M FAST SRAM 256K X16 PB-FREE
Datasheet
405Expected 2/4/2026
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 12 ns 3.6 V 3 V 130 mA - 40 C + 85 C SMD/SMT TSOP-II-44 Tray

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
907On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
135Expected 8/6/2026
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 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
116Expected 16/2/2026
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 ASYNC. 4M FAST SRAM
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 10 ns 5.5 V 4.5 V 170 mA 0 C + 70 C SMD/SMT TSOP-II-44 Tray

Renesas Electronics SRAM 16K Asynch. 2Kx8 HS, L-Pwr, SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 310
Mult.: 310

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 Tube

Renesas Electronics SRAM 16K Asynch. 2Kx8 HS, L-Pwr, SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1,000
Mult.: 1,000
Reel: 1,000

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 Reel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 12 ns Parallel 5.5 V 4.5 V 210 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

1 Mbit 64 k x 16 12 ns Parallel 5.5 V 4.5 V 210 mA 0 C + 70 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1,500
Mult.: 1,500
Reel: 1,500

1 Mbit 64 k x 16 15 ns Parallel 5.5 V 4.5 V 180 mA 0 C + 70 C SMD/SMT TSOP-44 Reel