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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Memory Size	Organization	Access Time	Maximum Clock Frequency	Interface Type	Supply Voltage - Max	Supply Voltage - Min	Supply Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package / Case	Qualification	Packaging
SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/SN Microchip Technology 1: $1.641 1.620In Stock	Mfr. Part # 23K256-E/SN Mouser Part # 579-23K256-E/SN	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	1.620In Stock	$1.641 $1.584 $1.538 $1.515 $1.504	Min.: 1 Mult.: 1	256 kbit	32 k x 8	32 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Tube
SRAM 1Mb 55ns 128K x 8 Low Power SRAM CY62128ELL-55SXE Infineon Technologies 1: $6.733 1.137In Stock	Mfr. Part # CY62128ELL-55SXE Mouser Part # 727-CY62128ELL-55SXE	Infineon Technologies	SRAM 1Mb 55ns 128K x 8 Low Power SRAM Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	1.137In Stock	$6.733 $6.277 $6.084 $5.947 View $5.332 $5.184 $5.036 $4.796	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	55 ns		Parallel	5.5 V	4.5 V	35 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-32	AEC-Q100	Tube
SRAM 512K 2.5V SPI SERIAL SRAM SQI 23LC512-I/ST Microchip Technology 1: $2.130 3.453In Stock	Mfr. Part # 23LC512-I/ST Mouser Part # 579-23LC51579-2-I/ST	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	3.453In Stock	$2.130 $2.073 $2.005 $1.971	Min.: 1 Mult.: 1	512 kbit	64 k x 8	25 ns	20 MHz	SDI, SPI, SQI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8		Tube
SRAM 4Mb 3V 55ns 512K x 8 LP SRAM CY62148EV30LL-55SXI Infineon Technologies 1: $7.018 935In Stock 500Expected 11/19/2026	Mfr. Part # CY62148EV30LL-55SXI Mouser Part # 727-C2148EV30LL55SXI	Infineon Technologies	SRAM 4Mb 3V 55ns 512K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram	Datasheet	935In Stock 500Expected 11/19/2026	$7.018 $6.539 $6.346 $6.198 View $6.050 $5.856 $5.696 $5.548 $5.412	Min.: 1 Mult.: 1	4 Mbit	512 k x 8	55 ns		Parallel	3.6 V	2.2 V	20 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-32		Tube
SRAM 512K 2.5V SPI SERIAL SRAM SQI 23LC512-I/P Microchip Technology 1: $2.153 1.534In Stock	Mfr. Part # 23LC512-I/P Mouser Part # 579-23LC51579-2-I/P	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	1.534In Stock	$2.153 $2.096 $2.085 $2.005 View $1.994 $1.982	Min.: 1 Mult.: 1	512 kbit	64 k x 8	25 ns	20 MHz	SDI, SPI, SQI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	Through Hole	PDIP-8		Tube
SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM 71024S20TYGI Renesas Electronics 1: $7.052 422In Stock	Mfr. Part # 71024S20TYGI Mouser Part # 972-71024S20TYGI	Renesas Electronics	SRAM 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM Learn More about Renesas Electronics renesas asynchronous srams	Datasheet	422In Stock	$7.052 $5.993 $5.856 $5.719 View $5.537 $4.329	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
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND 23K640-I/SN Microchip Technology 1: $866 7.333In Stock	Mfr. Part # 23K640-I/SN Mouser Part # 579-23K640-I/SN	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	7.333In Stock	$866 $845 $804	Min.: 1 Mult.: 1	64 kbit	8 k x 8	25 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8		Tube
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat 23LCV1024-I/P Microchip Technology 1: $3.395 1.659In Stock	Mfr. Part # 23LCV1024-I/P Mouser Part # 579-23LCV1024-I/P	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	1.659In Stock	$3.395 $3.338 $3.327 $3.236 View $3.213 $3.167 $3.144	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	25 ns	20 MHz	SDI, SPI	5.5 V	2.5 V	10 mA	- 40 C	+ 85 C	Through Hole	PDIP-8		Tube
SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT 23A1024-E/P Microchip Technology 1: $3.270 153In Stock	Mfr. Part # 23A1024-E/P Mouser Part # 579-23A1024-E/P	Microchip Technology	SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	153In Stock	$3.270 $3.156 $3.030	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	32 ns	16 MHz	SDI, SPI, SQI	2.2 V	1.7 V	10 mA	- 40 C	+ 125 C	Through Hole	PDIP-8		Tube
SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT 23A1024-E/ST Microchip Technology 1: $3.247 76In Stock	Mfr. Part # 23A1024-E/ST Mouser Part # 579-23A10579-24-E/ST	Microchip Technology	SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	76In Stock	$3.247 $3.122 $3.008	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	32 ns	16 MHz	SDI, SPI, SQI	2.2 V	1.7 V	10 mA	- 40 C	+ 125 C	SMD/SMT	TSSOP-8		Tube
SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT 23K640-E/P Microchip Technology 1: $1.094 280In Stock	Mfr. Part # 23K640-E/P Mouser Part # 579-23K640-E/P	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	280In Stock	$1.094 $1.093 $1.056 $996	Min.: 1 Mult.: 1	64 kbit	8 k x 8	32 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 125 C	Through Hole	PDIP-8		Tube
SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v IS61WV5128BLL-10TLI ISSI 1: $9.183 9.944In Stock	Mfr. Part # IS61WV5128BLL-10TLI Mouser Part # 870-61WV5128B10TLI	ISSI	SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	9.944In Stock	$9.183 $8.545 $8.283 $8.089 $7.815	Min.: 1 Mult.: 1	4 Mbit	512 k x 8	10 ns		Parallel	3.6 V	2.4 V	45 mA	- 40 C	+ 85 C	SMD/SMT	TSOP-44		Tube
SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT 23A1024-E/SN Microchip Technology 1: $3.201 55In Stock	Mfr. Part # 23A1024-E/SN Mouser Part # 579-23A10579-24-E/SN	Microchip Technology	SRAM 1024K 1.8V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	55In Stock	$3.201 $3.065 $2.951	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	32 ns	16 MHz	SDI, SPI, SQI	2.2 V	1.7 V	10 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Tube
SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT 23LC512-E/P Microchip Technology 1: $2.381 192In Stock	Mfr. Part # 23LC512-E/P Mouser Part # 579-23LC51579-2-E/P	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	192In Stock	$2.381 $2.301 $2.222	Min.: 1 Mult.: 1	512 kbit	64 k x 8	32 ns	16 MHz	SDI, SPI, SQI	5.5 V	2.5 V	10 mA	- 40 C	+ 125 C	Through Hole	PDIP-8		Tube
SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/P Microchip Technology 1: $1.743 192In Stock	Mfr. Part # 23K256-E/P Mouser Part # 579-23K256-E/P	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	192In Stock	$1.743 $1.698 $1.595	Min.: 1 Mult.: 1	256 kbit	32 k x 8	32 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 125 C	Through Hole	PDIP-8		Tube
SRAM 4k, 5.0V EERAM IND 47C04-I/ST Microchip Technology 1: $1.003 465In Stock	Mfr. Part # 47C04-I/ST Mouser Part # 579-47C04-I/ST	Microchip Technology	SRAM 4k, 5.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	465In Stock	$1.003 $1.000 $850	Min.: 1 Mult.: 1	4 kbit	512 k x 8	400 ns	1 MHz	I2C	5.5 V	4.5 V	400 uA	- 40 C	+ 125 C	SMD/SMT			Tube
SRAM 16k, 5.0V EERAM EXT 47C16-E/ST Microchip Technology 1: $1.287 405In Stock	Mfr. Part # 47C16-E/ST Mouser Part # 579-47C16-E/ST	Microchip Technology	SRAM 16k, 5.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	405In Stock	$1.287 $1.093	Min.: 1 Mult.: 1	16 kbit	2 k x 8	400 ns	1 MHz	I2C	5.5 V	4.5 V	400 uA	- 40 C	+ 125 C	SMD/SMT			Tube
SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube AS7C34096A-12JIN Alliance Memory 1: $15.517 2.200In Stock	Mfr. Part # AS7C34096A-12JIN Mouser Part # 913-AS7C34096A-12JIN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube	Datasheet	2.200In Stock	$15.517 $14.093 $13.751 $13.546 View $13.216 Quote	Min.: 1 Mult.: 1	4 Mbit	512 k x 8	12 ns		Parallel	3.6 V	3 V	160 mA	- 40 C	+ 85 C	SMD/SMT	SOJ-36		Tube
SRAM 1Mb 45ns 128K x 8 Low Power SRAM CY62128ELL-45SXA Infineon Technologies 1: $4.705 466In Stock	Mfr. Part # CY62128ELL-45SXA Mouser Part # 727-CY62128ELL-45SXA	Infineon Technologies	SRAM 1Mb 45ns 128K x 8 Low Power SRAM Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	466In Stock	$4.705 $4.386 $4.261 $4.158 View $4.067 $3.931 $3.828 $3.737 $3.612	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	45 ns		Parallel	5.5 V	4.5 V	16 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-32	AEC-Q100	Tube
SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI 23A1024-I/P Microchip Technology 1: $3.201 100In Stock	Mfr. Part # 23A1024-I/P Mouser Part # 579-23A1024-I/P	Microchip Technology	SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI Learn More about Microchip Technology microchip sram	Datasheet	100In Stock	$3.201 $3.065 $2.951	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	25 ns	20 MHz	SDI, SPI, SQI	2.2 V	1.7 V	10 mA	- 40 C	+ 85 C	Through Hole	PDIP-8		Tube
SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT 23A512-E/SN Microchip Technology 1: $2.301 198In Stock	Mfr. Part # 23A512-E/SN Mouser Part # 579-23A51579-2-E/SN	Microchip Technology	SRAM 512K 1.8V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	198In Stock	$2.301 $2.222 $2.119	Min.: 1 Mult.: 1	512 kbit	64 k x 8	32 ns	16 MHz	SDI, SPI, SQI	2.2 V	1.7 V	10 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8		Tube
SRAM 1024K 1.8V SPI SERIAL SRAM SQI 23A1024-I/ST Microchip Technology 1: $2.962 388In Stock	Mfr. Part # 23A1024-I/ST Mouser Part # 579-23A1024-I/ST	Microchip Technology	SRAM 1024K 1.8V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	388In Stock	$2.962 $2.928 $2.917	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	25 ns	20 MHz	SDI, SPI, SQI	2.2 V	1.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8		Tube
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 15ns, Industrial Temp - Tube AS7C256A-15JIN Alliance Memory 1: $8.693 369In Stock	Mfr. Part # AS7C256A-15JIN Mouser Part # 913-AS7C256A-15JIN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 15ns, Industrial Temp - Tube	Datasheet	369In Stock	$8.693 $7.724 $7.371 $7.189 View $7.086 $5.525	Min.: 1 Mult.: 1	256 kbit	32 k x 8	15 ns		Parallel	5.5 V	4.5 V	65 mA	- 40 C	+ 85 C	SMD/SMT	SOJ-28		Tube
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Industrial Temp - Tube AS7C256A-20JIN Alliance Memory 1: $7.269 460In Stock	Mfr. Part # AS7C256A-20JIN Mouser Part # 913-AS7C256A-20JIN	Alliance Memory	SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Industrial Temp - Tube	Datasheet	460In Stock	$7.269 $6.779 $6.061 $5.981 View $5.901 $5.161	Min.: 1 Mult.: 1	256 kbit	32 k x 8	20 ns		Parallel	5.5 V	4.5 V	60 mA	- 40 C	+ 85 C	SMD/SMT	SOJ-28		Tube
SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 15ns, Industrial Temp - Tube AS7C4098A-15JIN Alliance Memory 1: $15.517 240In Stock	Mfr. Part # AS7C4098A-15JIN Mouser Part # 913-AS7C4098A-15JIN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 15ns, Industrial Temp - Tube	Datasheet	240In Stock	$15.517 $14.184 $13.831 $13.500 View $13.227 $12.840 $12.509	Min.: 1 Mult.: 1	4 Mbit	256 k x 16	15 ns		Parallel	5.5 V	4.5 V	140 mA	- 40 C	+ 85 C	SMD/SMT	SOJ-44		Tube