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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Memory Size	Organisation	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 512K 2.5V SPI SERIAL SRAM SQI 23LC512-I/P Microchip Technology 1: CHF 1.53 1’534In Stock	Mfr. Part No. 23LC512-I/P Mouser Part No 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	CHF 1.53 CHF 1.48 CHF 1.47 CHF 1.43 View CHF 1.41 CHF 1.40	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 512K 2.5V SPI SERIAL SRAM SQI 23LC512-I/ST Microchip Technology 1: CHF 1.61 3’553In Stock	Mfr. Part No. 23LC512-I/ST Mouser Part No 579-23LC51579-2-I/ST	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	3’553In Stock	CHF 1.61 CHF 1.54 CHF 1.48	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 64K 8K X 8 2.7V SERIAL SRAM IND 23K640-I/SN Microchip Technology 1: CHF 0.612 8’165In Stock	Mfr. Part No. 23K640-I/SN Mouser Part No 579-23K640-I/SN	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	8’165In Stock	CHF 0.612 CHF 0.597 CHF 0.568	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: CHF 2.40 1’659In Stock	Mfr. Part No. 23LCV1024-I/P Mouser Part No 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	CHF 2.40 CHF 2.36 CHF 2.34 CHF 2.27 View CHF 2.25 CHF 2.24 CHF 2.22	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 1Mb 45ns 128K x 8 Low Power SRAM CY62128ELL-45SXA Infineon Technologies 1: CHF 4.43 466In Stock	Mfr. Part No. CY62128ELL-45SXA Mouser Part No 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	CHF 4.43 CHF 4.13 CHF 4.01 CHF 3.91 View CHF 3.56 CHF 3.47 CHF 3.08 CHF 3.00 CHF 2.96	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 1Mb 55ns 128K x 8 Low Power SRAM CY62128ELL-55SXE Infineon Technologies 1: CHF 5.10 1’142In Stock	Mfr. Part No. CY62128ELL-55SXE Mouser Part No 727-CY62128ELL-55SXE	Infineon Technologies	SRAM 1Mb 55ns 128K x 8 Low Power SRAM Learn More about Infineon Technologies cypress automotive qualified parts	Datasheet	1’142In Stock	CHF 5.10 CHF 4.76 CHF 4.62 CHF 4.53 View CHF 4.00 CHF 3.88 CHF 3.76 CHF 3.73	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 4Mb (512k x 8) 10ns Async SRAM 3.3v IS61WV5128BLL-10TLI ISSI 1: CHF 6.49 9’946In Stock	Mfr. Part No. IS61WV5128BLL-10TLI Mouser Part No 870-61WV5128B10TLI	ISSI	SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v Learn More about ISSI asynchronous sram	Datasheet	9’946In Stock	CHF 6.49 CHF 6.04 CHF 5.85 CHF 5.72 CHF 5.52	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 SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube AS7C34096A-12JIN Alliance Memory 1: CHF 10.96 2’200In Stock	Mfr. Part No. AS7C34096A-12JIN Mouser Part No 913-AS7C34096A-12JIN	Alliance Memory	SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube	Datasheet	2’200In Stock	CHF 10.96 CHF 9.96 CHF 9.72 CHF 9.58 View CHF 9.34 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 512K 2.5V SPI SERIAL SRAM SQI EXT 23LC512-E/P Microchip Technology 1: CHF 1.83 192In Stock	Mfr. Part No. 23LC512-E/P Mouser Part No 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	CHF 1.83 CHF 1.79 CHF 1.68 CHF 1.57 View CHF 1.56 CHF 1.53	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 4k, 5.0V EERAM IND 47C04-I/ST Microchip Technology 1: CHF 0.668 465In Stock	Mfr. Part No. 47C04-I/ST Mouser Part No 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	CHF 0.668 CHF 0.661 CHF 0.636 CHF 0.601	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: CHF 0.837 5In Stock 400Expected 10/13/2026	Mfr. Part No. 47C16-E/ST Mouser Part No 579-47C16-E/ST	Microchip Technology	SRAM 16k, 5.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	5In Stock 400Expected 10/13/2026	CHF 0.837 CHF 0.797 CHF 0.772	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 1024K 1.8V SPI SERIAL SRAM SQI EXT 23A1024-E/P Microchip Technology 1: CHF 2.45 153In Stock	Mfr. Part No. 23A1024-E/P Mouser Part No 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	CHF 2.45 CHF 2.35 CHF 2.30 CHF 2.14	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 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/P Microchip Technology 1: CHF 1.39 192In Stock	Mfr. Part No. 23K256-E/P Mouser Part No 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	CHF 1.39 CHF 1.30 CHF 1.23 CHF 1.12	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 1024K 1.8V SPI SERIAL SRAM SQI EXT 23A1024-E/SN Microchip Technology 1: CHF 2.30 55In Stock	Mfr. Part No. 23A1024-E/SN Mouser Part No 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	CHF 2.30 CHF 2.09	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 1024K 1.8V SPI SERIAL SRAM SQI EXT 23A1024-E/ST Microchip Technology 1: CHF 2.33 76In Stock	Mfr. Part No. 23A1024-E/ST Mouser Part No 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	CHF 2.33 CHF 2.12	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: CHF 0.901 280In Stock	Mfr. Part No. 23K640-E/P Mouser Part No 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	CHF 0.901 CHF 0.764 CHF 0.704 CHF 0.693 View CHF 0.681 CHF 0.672	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 512K 1.8V SPI SERIAL SRAM SQI EXT 23A512-E/SN Microchip Technology 1: CHF 1.69 198In Stock	Mfr. Part No. 23A512-E/SN Mouser Part No 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	CHF 1.69 CHF 1.62 CHF 1.50	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/P Microchip Technology 1: CHF 2.40 100In Stock	Mfr. Part No. 23A1024-I/P Mouser Part No 579-23A1024-I/P	Microchip Technology	SRAM 1024K, 1.8V SPI SERIAL SRAM, SQI Learn More about Microchip Technology microchip sram	Datasheet	100In Stock	CHF 2.40 CHF 2.16 CHF 2.09	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 SRAM, 1Mb, 64K x 16, 5V, 44pin 400 mil SOJ, 15ns, Commercial Temp - Tube AS7C1026B-15JCN Alliance Memory 1: CHF 8.93 713In Stock	Mfr. Part No. AS7C1026B-15JCN Mouser Part No 913-AS7C1026B-15JCN	Alliance Memory	SRAM SRAM, 1Mb, 64K x 16, 5V, 44pin 400 mil SOJ, 15ns, Commercial Temp - Tube	Datasheet	713In Stock	CHF 8.93 CHF 8.30 CHF 8.04 CHF 7.85 View CHF 5.95 CHF 5.86 CHF 5.83 CHF 5.82	Min.: 1 Mult.: 1	1 Mbit	64 k x 16	15 ns		Parallel	5.5 V	4.5 V	90 mA	0 C	+ 70 C	SMD/SMT	SOJ-44		Tube
SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 15ns, Industrial Temp - Tube AS7C4098A-15JIN Alliance Memory 1: CHF 10.96 240In Stock	Mfr. Part No. AS7C4098A-15JIN Mouser Part No 913-AS7C4098A-15JIN	Alliance Memory	SRAM SRAM, 4Mb, 256K x 16, 5V, 44pin SOJ, 15ns, Industrial Temp - Tube	Datasheet	240In Stock	CHF 10.96 CHF 10.02 CHF 9.77 CHF 9.54 View CHF 9.07 CHF 8.84	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
SRAM 18Mb 512Kx36 200Mhz Sync SRAM 3.3v IS61NLP51236-200TQLI ISSI 1: CHF 36.10 67In Stock	Mfr. Part No. IS61NLP51236-200TQLI Mouser Part No 87061NLP51236200TQLI	ISSI	SRAM 18Mb 512Kx36 200Mhz Sync SRAM 3.3v	Datasheet	67In Stock	CHF 36.10 CHF 33.39 CHF 32.57 CHF 30.37	Min.: 1 Mult.: 1	18 Mbit	512 k x 36	3.1 ns	200 MHz	Parallel	3.465 V	3.135 V	475 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-100		Tube
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM AS6C4008-55PIN Alliance Memory 1: CHF 13.91 245In Stock	Mfr. Part No. AS6C4008-55PIN Mouser Part No 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	245In Stock	CHF 13.91 CHF 12.80 CHF 12.49 CHF 12.18 View CHF 11.88 CHF 11.49 CHF 11.21	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 SRAM, 64K, 8k x 8, 5v, 28pin Skinny P-DIP, 15ns, Commercial Temp - Tube AS7C164A-15PCN Alliance Memory 1: CHF 6.67 356In Stock	Mfr. Part No. AS7C164A-15PCN Mouser Part No 913-AS7C164A-15PCN	Alliance Memory	SRAM SRAM, 64K, 8k x 8, 5v, 28pin Skinny P-DIP, 15ns, Commercial Temp - Tube Learn More about Alliance Memory alliancefastsram	Datasheet	356In Stock	CHF 6.67 CHF 6.21 CHF 6.02 CHF 5.75 View CHF 5.61 CHF 5.52 CHF 5.38 CHF 5.26	Min.: 1 Mult.: 1	64 kbit	8 k x 8	15 ns		Parallel	5.5 V	4.5 V	140 mA	0 C	+ 70 C	Through Hole	PDIP-28		Tube
SRAM 1M, 5V, 10ns FAST 128K x 8 Asynch SRAM AS7C1025B-10TJCN Alliance Memory 1: CHF 8.93 150In Stock	Mfr. Part No. AS7C1025B-10TJCN Mouser Part No 913-AS7C1025B-10TJCN	Alliance Memory	SRAM 1M, 5V, 10ns FAST 128K x 8 Asynch SRAM	Datasheet	150In Stock	CHF 8.93 CHF 6.40 CHF 6.25 CHF 6.14 View CHF 5.94 CHF 5.84	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	10 ns		Parallel	5.5 V	4.5 V	110 mA	0 C	+ 70 C	SMD/SMT	SOJ-32		Tube
SRAM SRAM, 1Mb, 64K x 16, 5V, 44pin 400 mil SOJ, 12ns, Commercial Temp - Tube AS7C1026B-12JCN Alliance Memory 1: CHF 8.93 247In Stock	Mfr. Part No. AS7C1026B-12JCN Mouser Part No 913-AS7C1026B-12JCN	Alliance Memory	SRAM SRAM, 1Mb, 64K x 16, 5V, 44pin 400 mil SOJ, 12ns, Commercial Temp - Tube	Datasheet	247In Stock	CHF 8.93 CHF 6.44 CHF 6.42	Min.: 1 Mult.: 1	1 Mbit	64 k x 16	12 ns		Parallel	5.5 V	4.5 V	100 mA	0 C	+ 70 C	SMD/SMT	SOJ-44		Tube