Low Power CMOS SRAM

Alliance Memory Low Power Asynchronous Static Random Access Memory (SRAM) devices are fabricated using high-performance, high-reliability CMOS technology. Alliance Memory CMOS SRAM devices are designed for low-power applications and are particularly well-suited for battery backup nonvolatile memory applications. AS6C8008 is a 8,388,608-bit device organized as 1,048,576 words by 8-bits. AS6C1616 is a 16,777,216-bit device organized as 1,048,576 words by 16-bits. AS6C6264A is a 65,536-bit device organized as 8,192 words by 8 bits. AS6C62256 is a 262,144-bit device organized as 32,768 words by 8-bits. Available in different packages/cases.

Results: 33
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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
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Packaging
Alliance Memory SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM
Datasheet
3.689In Stock
Min.: 1
Mult.: 1

256 kbit 32 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA 0 C + 70 C SMD/SMT sTSOP-28 Tray
Alliance Memory SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM
Datasheet
340In Stock
468Expected 11/9/2026
Min.: 1
Mult.: 1

256 kbit 32 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA - 40 C + 85 C SMD/SMT sTSOP-28 Tray
Alliance Memory SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM
Datasheet
134In Stock
Min.: 1
Mult.: 1

64 kbit 8 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA 0 C + 70 C SMD/SMT sTSOP-28 Tray
Alliance Memory SRAM 16Mb 1M x 16 Bit Low Power CMOS SRAM with switchable IO options x16 or x8 Reel
Datasheet
1.434In Stock
Min.: 1
Mult.: 1
: 1.500

16 Mbit 1 M x 16 45 ns Parallel 3.6 V 2.7 V 20 mA - 40 C + 85 C SMD/SMT TSOP-48 Reel, Cut Tape
Alliance Memory SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM
Datasheet
538In Stock
1.235Expected 7/24/2026
Min.: 1
Mult.: 1

4 Mbit 512 k x 8 55 ns Parallel 5.5 V 2.7 V 60 mA 0 C + 70 C Through Hole PDIP-32 Tube
Alliance Memory SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM
Datasheet
259In Stock
Min.: 1
Mult.: 1

4 Mbit 512 k x 8 55 ns Parallel 5.5 V 2.7 V 60 mA - 40 C + 85 C Through Hole PDIP-32 Tube
Alliance Memory SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM
Datasheet
1.840In Stock
Min.: 1
Mult.: 1

256 kbit 32 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA 0 C + 70 C Through Hole PDIP-28 Tube
Alliance Memory SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM
Datasheet
785In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

256 kbit 32 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA 0 C + 70 C SMD/SMT SOP-28 Reel, Cut Tape, MouseReel
Alliance Memory SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM
Datasheet
343In Stock
Min.: 1
Mult.: 1

64 kbit 8 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA 0 C + 70 C Through Hole PDIP-28 Tube
Alliance Memory SRAM 64K, 2.7-5.5V, 55ns 8K x 8 CMOS SRAM
Datasheet
383In Stock
Min.: 1
Mult.: 1

64 kbit 8 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA - 40 C + 85 C Through Hole PDIP-28 Tube
Alliance Memory SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM
Datasheet
890In Stock
Min.: 1
Mult.: 1

64 kbit 8 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA 0 C + 70 C SMD/SMT SOP-28 Tube
Alliance Memory SRAM 64M 3V 4048k x 16 LP Asynch SRAM IT
Datasheet
149In Stock
Min.: 1
Mult.: 1

64 Mbit 4 M x 16 55 ns Parallel 3.6 V 2.7 V 20 mA - 40 C + 85 C SMD/SMT FBGA-48 Tray
Alliance Memory SRAM 64M 3V 55ns Low Power 4096k x 16
Datasheet
267In Stock
Min.: 1
Mult.: 1

64 Mbit 4 M x 16 55 ns Parallel 3.6 V 2.7 V 20 mA - 40 C + 85 C SMD/SMT TSOP-48 Tray
Alliance Memory SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM
Datasheet
173In Stock
250On Order
Min.: 1
Mult.: 1

256 kbit 32 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA 0 C + 70 C SMD/SMT SOP-28 Tube
Alliance Memory SRAM 8M, 2.7-5.5V, 55ns 1024K x 8 Asyn SRAM
Datasheet
8In Stock
Min.: 1
Mult.: 1

8 Mbit 1 M x 8 55 ns Parallel 5.5 V 2.7 V 60 mA - 40 C + 85 C SMD/SMT TFBGA-44 Tray
Alliance Memory SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

256 kbit 32 k x 8 55 ns Parallel 5.5 V 2.7 V 45 mA - 40 C + 85 C SMD/SMT sTSOP-28 Reel
Alliance Memory SRAM 16Mb 1M x 16 Bit Low Power CMOS SRAM with switchable IO options x16 or x8 Tray
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1
Mult.: 1

16 Mbit 1 M x 16 45 ns Parallel 3.6 V 2.7 V 20 mA - 40 C + 85 C SMD/SMT TSOP-48 Tray
Alliance Memory SRAM 32M 3V 55ns LP 2048Kx16 Asynch IT
Datasheet
Lead-Time 20 Weeks
Min.: 1
Mult.: 1

32 Mbit 2 M x 16 55 ns Parallel 3.6 V 2.7 V 20 mA - 40 C + 85 C SMD/SMT TFBGA-48 Tray
Alliance Memory SRAM 32M 3V 55ns LP 2048Kx16 Asynch IT
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

32 Mbit 2 M x 16 55 ns Parallel 3.6 V 2.7 V 20 mA - 40 C + 85 C SMD/SMT TFBGA-48 Reel
Alliance Memory SRAM 32M, 3V, 55ns 2048K x 16 Asyn SRAM
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

32 Mbit 2 M x 16 55 ns Parallel 3.6 V 2.7 V 20 mA - 40 C + 85 C SMD/SMT TSOP-48 Reel
Alliance Memory SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM
Datasheet
Lead-Time 20 Weeks
Min.: 1
Mult.: 1

4 Mbit 512 k x 8 55 ns Parallel 5.5 V 2.7 V 60 mA - 40 C + 85 C SMD/SMT TFBGA-36 Tray
Alliance Memory SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

4 Mbit 512 k x 8 55 ns Parallel 5.5 V 2.7 V 60 mA - 40 C + 85 C SMD/SMT TFBGA-36 Reel
Alliance Memory SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.500
Mult.: 1.500
: 1.500

4 Mbit 512 k x 8 55 ns Parallel 5.5 V 2.7 V 60 mA - 40 C + 85 C SMD/SMT TSOP-32 Reel
Alliance Memory SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM
Datasheet
Non-Stocked Lead-Time 20 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

4 Mbit 512 k x 8 55 ns Parallel 5.5 V 2.7 V 60 mA - 40 C + 85 C SMD/SMT TSOP-II-32 Reel, Cut Tape, MouseReel
Alliance Memory SRAM 4M 512Kx8 70ns 2.7-5.5V Asynch AT
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 1.000
Mult.: 1.000
: 1.000

4 Mbit 512 k x 8 70 ns Parallel 5.5 V 2.7 V 50 mA - 40 C + 125 C SMD/SMT SOP-32 Reel