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
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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Memory Size
Organization
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
1.377Expected 11/2/2026
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 64Kx16 ASYNCHRONOUS 5.0V STATIC RAM
Datasheet
269Expected 12/28/2026
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 12 ns Parallel 5.5 V 4.5 V 180 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
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
Renesas Electronics SRAM 3V 64K X 16 SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

1 Mbit 64 k x 16 12 ns Parallel 3.6 V 3 V 150 mA 0 C + 70 C SMD/SMT CABGA-48 Reel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

1 Mbit 64 k x 16 15 ns Parallel 3.6 V 3 V 130 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V 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 3.6 V 3 V 130 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 64Kx16 ASYNCHRONOUS 3.3V STATIC RAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

1 Mbit 64 k x 16 20 ns Parallel 3.6 V 3 V 120 mA 0 C + 70 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

4 Mbit 256 k x 16 12 ns Parallel 3.6 V 3 V 170 mA 0 C + 70 C SMD/SMT CABGA-48 Reel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
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 CABGA-48 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

4 Mbit 256 k x 16 12 ns Parallel 3.6 V 3 V 170 mA 0 C + 70 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

4 Mbit 256 k x 16 12 ns Parallel 3.6 V 3 V 170 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

4 Mbit 256 k x 16 15 ns Parallel 3.6 V 3 V 160 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 200 mA 0 C + 70 C SMD/SMT CABGA-48 Reel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

4 Mbit 256 k x 16 10 ns Parallel 3.6 V 3 V 200 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 250
Mult.: 250

4 Mbit 256 k x 16 12 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
Non-Stocked Lead-Time 18 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

4 Mbit 256 k x 16 15 ns Parallel 3.6 V 3 V 170 mA 0 C + 70 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

4 Mbit 512 k x 8 10 ns Parallel 3.6 V 3 V 165 mA 0 C + 70 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1
Mult.: 1

4 Mbit 512 k x 8 10 ns Parallel 3.6 V 3 V 165 mA - 40 C + 85 C SMD/SMT TSOP-44 Tray
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

4 Mbit 512 k x 8 10 ns Parallel 3.6 V 3 V 165 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

4 Mbit 512 k x 8 15 ns Parallel 3.6 V 3 V 145 mA 0 C + 70 C SMD/SMT TSOP-44 Reel
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

4 Mbit 512 k x 8 15 ns Parallel 3.6 V 3 V 145 mA - 40 C + 85 C SMD/SMT TSOP-44 Reel