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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55STIN Alliance Memory 1: $7.71 A tariff of 38% may be applied if shipping to the United States. 1,120In Stock	Mfr. Part # AS6C62256-55STIN Mouser Part # 913-AS6C62256-55STIN	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM	Datasheet	1,120In Stock	$7.71 $7.18 $6.96 $6.64 View $6.48 $6.39 $5.19 A tariff of 38% may be applied if shipping to the United States.	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
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM AS6C4008-55PIN Alliance Memory 1: $17.28 252In Stock	Mfr. Part # AS6C4008-55PIN Mouser Part # 913-AS6C4008-55PIN	Alliance Memory	SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	252In Stock	$17.28 $15.90 $15.51 $15.13 View $14.76 $14.28 $13.93	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
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55STCN Alliance Memory 1: $7.33 3,689In Stock	Mfr. Part # AS6C62256-55STCN Mouser Part # 913-AS6C62256-55STCN	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	3,689In Stock	$7.33 $6.83 $6.62 $6.32 View $6.16 $6.06 $5.91 $5.78	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
SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM AS6C6264-55STCN Alliance Memory 1: $10.14 125In Stock	Mfr. Part # AS6C6264-55STCN Mouser Part # 913-AS6C6264-55STCN	Alliance Memory	SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	125In Stock	$10.14 $9.42 $9.14 $8.92 View $8.50 $7.98 $7.87 $7.68	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
SRAM 16Mb 1M x 16 Bit Low Power CMOS SRAM with switchable IO options x16 or x8 Reel AS6C1616C-45TINTR Alliance Memory 1: $23.06 1,434In Stock	Mfr. Part # AS6C1616C-45TINTR Mouser Part # 913-AS6C1616C45TINTR	Alliance Memory	SRAM 16Mb 1M x 16 Bit Low Power CMOS SRAM with switchable IO options x16 or x8 Reel Learn More about Alliance Memory alliancememory cmos sram	Datasheet	1,434In Stock	Cut Tape $23.06 $21.37 $20.70 $20.19 View Reel $18.94 $19.43 $18.94 $18.94	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
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM AS6C4008-55PCN Alliance Memory 1: $13.25 1,513In Stock	Mfr. Part # AS6C4008-55PCN Mouser Part # 913-AS6C4008-55PCN	Alliance Memory	SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	1,513In Stock	$13.25 $12.31 $11.93 $11.37 View $11.09 $10.93 $10.65	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
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55PCN Alliance Memory 1: $11.26 1,449In Stock	Mfr. Part # AS6C62256-55PCN Mouser Part # 913-AS6C62256-55PCN	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	1,449In Stock	$11.26 $10.46 $10.14 $9.90 View $9.44 $9.20 $9.07 $8.84	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
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55SCN Alliance Memory 1: $7.30 347In Stock	Mfr. Part # AS6C62256-55SCN Mouser Part # 913-AS6C62256-55SCN	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	347In Stock	$7.30 $6.80 $6.58 $6.43 View $6.27 $6.07 $5.92 $5.77	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
SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM AS6C6264-55PCN Alliance Memory 1: $12.93 A tariff of 38% may be applied if shipping to the United States. 301In Stock	Mfr. Part # AS6C6264-55PCN Mouser Part # 913-AS6C6264-55PCN	Alliance Memory	SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	301In Stock	$12.93 $12.01 $11.64 $11.36 View $10.86 $10.59 $10.43 A tariff of 38% may be applied if shipping to the United States.	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
SRAM 64K, 2.7-5.5V, 55ns 8K x 8 CMOS SRAM AS6C6264-55PIN Alliance Memory 1: $12.15 207In Stock	Mfr. Part # AS6C6264-55PIN Mouser Part # 913-AS6C6264-55PIN	Alliance Memory	SRAM 64K, 2.7-5.5V, 55ns 8K x 8 CMOS SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	207In Stock	$12.15 $11.14 $10.87 $10.60 View $10.39 $10.06 $9.81 $9.57	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
SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM AS6C6264-55SCN Alliance Memory 1: $8.74 777In Stock	Mfr. Part # AS6C6264-55SCN Mouser Part # 913-AS6C6264-55SCN	Alliance Memory	SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	777In Stock	$8.74 $7.65 $7.30 $7.12 View $7.01 $6.84 $6.69	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
SRAM 64M 3V 4048k x 16 LP Asynch SRAM IT AS6C6416-55BIN Alliance Memory 1: $54.06 A tariff of 38% may be applied if shipping to the United States. 277In Stock	Mfr. Part # AS6C6416-55BIN Mouser Part # 913-AS6C6416-55BIN	Alliance Memory	SRAM 64M 3V 4048k x 16 LP Asynch SRAM IT Learn More about Alliance Memory alliancememory cmos sram	Datasheet	277In Stock	$54.06 $49.96 $48.35 $47.14 View $44.63 $44.62 A tariff of 38% may be applied if shipping to the United States.	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
SRAM 64M 3V 55ns Low Power 4096k x 16 AS6C6416-55TIN Alliance Memory 1: $51.54 258In Stock	Mfr. Part # AS6C6416-55TIN Mouser Part # 913-AS6C6416-55TIN	Alliance Memory	SRAM 64M 3V 55ns Low Power 4096k x 16 Learn More about Alliance Memory alliancememory cmos sram	Datasheet	258In Stock	$51.54 $47.64 $46.11 $43.89 $42.77	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
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55SCNTR Alliance Memory 1: $8.68 245In Stock 1,000Expected 10/5/2026	Mfr. Part # AS6C62256-55SCNTR Mouser Part # 913-AS6C6225655SCNTR	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	245In Stock 1,000Expected 10/5/2026	Cut Tape $8.68 $8.08 $7.83 $7.47 View Reel $5.51 $7.29 $7.18 $7.00 $5.51 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
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55SINTR Alliance Memory 1: $8.86 1In Stock	Mfr. Part # AS6C62256-55SINTR Mouser Part # 913-AS6C6225655SINTR	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM	Datasheet	1In Stock	Cut Tape $8.86 $8.24 $7.99 $7.97 Reel $6.91 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	- 40 C	+ 85 C	SMD/SMT	SOP-28	Reel, Cut Tape, MouseReel
SRAM 8M, 2.7-5.5V, 55ns 1024K x 8 Asyn SRAM AS6C8008-55BIN Alliance Memory 1: $15.98 8In Stock	Mfr. Part # AS6C8008-55BIN Mouser Part # 913-AS6C8008-55BIN	Alliance Memory	SRAM 8M, 2.7-5.5V, 55ns 1024K x 8 Asyn SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	8In Stock	$15.98 $14.83 $14.37 $14.03 View $13.68 $12.92 $12.91	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
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55STINTR Alliance Memory 1,500: $5.07 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # AS6C62256-55STINTR Mouser Part # 913-A6C6225655STINTR	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $5.07	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
SRAM 16Mb 1M x 16 Bit Low Power CMOS SRAM with switchable IO options x16 or x8 Tray AS6C1616C-45TIN Alliance Memory 1: $27.99 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # AS6C1616C-45TIN Mouser Part # 913-AS6C1616C-45TIN	Alliance Memory	SRAM 16Mb 1M x 16 Bit Low Power CMOS SRAM with switchable IO options x16 or x8 Tray Learn More about Alliance Memory alliancememory cmos sram	Datasheet	Non-Stocked Lead-Time 24 Weeks	$27.99 $25.92 $25.10 $24.48 View $23.60 $23.00 Quote	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
SRAM 32M 3V 55ns LP 2048Kx16 Asynch IT AS6C3216A-55BIN Alliance Memory 1: $53.28 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # AS6C3216A-55BIN Mouser Part # 913-AS6C3216A-55BIN	Alliance Memory	SRAM 32M 3V 55ns LP 2048Kx16 Asynch IT Learn More about Alliance Memory alliancememory cmos sram	Datasheet	Non-Stocked Lead-Time 30 Weeks	$53.28 $49.20 $47.60 $46.40 $44.71	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
SRAM 32M 3V 55ns LP 2048Kx16 Asynch IT AS6C3216A-55BINTR Alliance Memory 2,000: $31.37 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # AS6C3216A-55BINTR Mouser Part # 913-AS6C3216A-55BINT	Alliance Memory	SRAM 32M 3V 55ns LP 2048Kx16 Asynch IT Learn More about Alliance Memory alliancememory cmos sram	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $31.37	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
SRAM 32M, 3V, 55ns 2048K x 16 Asyn SRAM AS6C3216A-55TINTR Alliance Memory 1,500: $34.92 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # AS6C3216A-55TINTR Mouser Part # 913-AS6C3216A55TINTR	Alliance Memory	SRAM 32M, 3V, 55ns 2048K x 16 Asyn SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	Non-Stocked Lead-Time 30 Weeks	Reel $34.92	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
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM AS6C4008-55BIN Alliance Memory 1: $13.46 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # AS6C4008-55BIN Mouser Part # 913-AS6C4008-55BIN	Alliance Memory	SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	Non-Stocked Lead-Time 24 Weeks	$13.46 $12.50 $12.12 $11.55 View $11.27 $11.10 $10.81	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
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM AS6C4008-55BINTR Alliance Memory 2,000: $6.86 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # AS6C4008-55BINTR Mouser Part # 913-AS6C4008-55BINTR	Alliance Memory	SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $6.86	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
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM AS6C4008-55TINTR Alliance Memory 1,500: $8.29 Non-Stocked Lead-Time 24 Weeks	Mfr. Part # AS6C4008-55TINTR Mouser Part # 913-AS6C4008-55TINTR	Alliance Memory	SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	Non-Stocked Lead-Time 24 Weeks	Reel $8.29	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
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM AS6C4008-55ZINTR Alliance Memory 1: $10.31 Non-Stocked Lead-Time 30 Weeks	Mfr. Part # AS6C4008-55ZINTR Mouser Part # 913-AS6C4008-55ZINTR	Alliance Memory	SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	Non-Stocked Lead-Time 30 Weeks	Cut Tape $10.31 $9.59 $9.29 $9.07 View Reel $7.80 $8.65 $8.43 $8.31 $7.80 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

Low Power CMOS SRAM

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