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: 105
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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 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
28In 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
88In 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
20In Stock
405Expected 14/09/2026
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
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
170In 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
162In 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 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
83In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

4 Mbit 256 k x 16 15 ns Parallel 3.6 V 3 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel, Cut Tape, MouseReel
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
202In Stock
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 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
106In Stock
135Expected 10/07/2026
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 SRAM 4MB FAST X8 3V SOJ 12NS 0TO70C
Datasheet
10In 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 ASYNC. 4M FAST SRAM 256K X16 PB-FREE
Datasheet
405On Order
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
690On Order
Min.: 1
Mult.: 1

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 Tube
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
1,316Expected 27/07/2026
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 ASYNC. 4M FAST SRAM 256KX16 PB-FREE
Datasheet
270Expected 10/11/2026
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 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
101Expected 02/06/2026
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
36Expected 27/08/2026
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 ASYNC. 4M FAST SRAM
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 135
Mult.: 135

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
: 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
: 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
: 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
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 20 ns Parallel 5.5 V 4.5 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray

Renesas Electronics SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

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 Reel