.hide-partial { max-height: none; } .show-more { display: none; }

Tube SRAM

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 258

Applied Filters:

Packaging = Tube

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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	Packaging
SRAM 512K 1.8V SPI SERIAL SRAM SQI 23A512-I/ST Microchip Technology 1: HK$16.44 367In Stock	Mfr. Part No. 23A512-I/ST Mouser Part No 579-23A51579-2-I/ST	Microchip Technology	SRAM 512K 1.8V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	367In Stock	HK$16.44 HK$15.78 HK$15.12	Min.: 1 Mult.: 1	512 kbit	64 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 256K 32K X 8 2.7V SERIAL SRAM EXT 23K256-E/ST Microchip Technology 1: HK$12.41 225In Stock	Mfr. Part No. 23K256-E/ST Mouser Part No 579-23K256-E/ST	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	225In Stock	HK$12.41 HK$12.00 HK$11.34	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	TSSOP-8	Tube
SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT 23K640-E/SN Microchip Technology 1: HK$7.23 587In Stock	Mfr. Part No. 23K640-E/SN Mouser Part No 579-23K640-E/SN	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	587In Stock	HK$7.23 HK$7.18 HK$7.00 HK$6.75	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	SMD/SMT	SOIC-8	Tube
SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT 23K640-E/ST Microchip Technology 1: HK$7.73 131In Stock	Mfr. Part No. 23K640-E/ST Mouser Part No 579-23K640-E/ST	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM EXT Learn More about Microchip Technology microchip sram	Datasheet	131In Stock	HK$7.73 HK$7.71 HK$7.45 HK$7.09	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	SMD/SMT	TSSOP-8	Tube
SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT 23LC1024-E/SN Microchip Technology 1: HK$23.10 505In Stock 2,900Expected 29/10/2026	Mfr. Part No. 23LC1024-E/SN Mouser Part No 579-23LC1024-E/SN	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	505In Stock 2,900Expected 29/10/2026	HK$23.10 HK$22.11 HK$21.29	Min.: 1 Mult.: 1	1 Mbit	128 k x 8	32 ns	16 MHz	SDI, SPI, SQI	5.5 V	2.5 V	10 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Tube
SRAM 1024K 2.5V SPI SERIAL SRAM SQI 23LC1024-I/P Microchip Technology 1: HK$23.10 346In Stock	Mfr. Part No. 23LC1024-I/P Mouser Part No 579-23LC1024-I/P	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	346In Stock	HK$23.10 HK$22.11 HK$21.29	Min.: 1 Mult.: 1	1 Mbit	128 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 1024K 2.5V SPI SERIAL SRAM SQI EXT 23LC1024-E/P Microchip Technology 1: HK$23.59 200In Stock	Mfr. Part No. 23LC1024-E/P Mouser Part No 579-23LC10579-24-E/P	Microchip Technology	SRAM 1024K 2.5V SPI SERIAL SRAM SQI EXT Learn More about Microchip Technology microchip sram	Datasheet	200In Stock	HK$23.59 HK$22.77 HK$21.87	Min.: 1 Mult.: 1	1 Mbit	128 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 512K 2.5V SPI SERIAL SRAM SQI 23LC512-I/SN Microchip Technology 1: HK$16.03 314In Stock	Mfr. Part No. 23LC512-I/SN Mouser Part No 579-23LC51579-2-I/SN	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM SQI Learn More about Microchip Technology microchip sram	Datasheet	314In Stock	HK$16.03 HK$15.37 HK$14.80	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	SOIC-8	Tube
SRAM 512K 2.5V SPI SERIAL SRAM Vbat 23LCV512-I/P Microchip Technology 1: HK$18.74 252In Stock	Mfr. Part No. 23LCV512-I/P Mouser Part No 579-23LCV51579-2-I/P	Microchip Technology	SRAM 512K 2.5V SPI SERIAL SRAM Vbat Learn More about Microchip Technology microchip 23lcv sram	Datasheet	252In Stock	HK$18.74 HK$18.17 HK$17.26	Min.: 1 Mult.: 1	512 kbit	64 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 4k, 5.0V EERAM EXT 47C04-E/SN Microchip Technology 1: HK$6.82 101In Stock	Mfr. Part No. 47C04-E/SN Mouser Part No 579-47C04-E/SN	Microchip Technology	SRAM 4k, 5.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	101In Stock	HK$6.82 HK$6.75 HK$6.49 HK$6.13	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 4k, 5.0V EERAM IND 47C04-I/SN Microchip Technology 1: HK$6.08 102In Stock 600Expected 4/11/2026	Mfr. Part No. 47C04-I/SN Mouser Part No 579-47C04-I/SN	Microchip Technology	SRAM 4k, 5.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	102In Stock 600Expected 4/11/2026	HK$6.08 HK$6.04 HK$5.87 HK$5.70	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/P Microchip Technology 1: HK$9.78 20In Stock	Mfr. Part No. 47C16-E/P Mouser Part No 579-47C16-E/P	Microchip Technology	SRAM 16k, 5.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	20In Stock	HK$9.78 HK$9.37 HK$9.04	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	Through Hole	PDIP-8	Tube
SRAM 16k, 5.0V EERAM EXT 47C16-E/SN Microchip Technology 1: HK$7.73 281In Stock	Mfr. Part No. 47C16-E/SN Mouser Part No 579-47C16-E/SN	Microchip Technology	SRAM 16k, 5.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	281In Stock	HK$7.73 HK$7.71 HK$7.36 HK$7.09	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 16k, 5.0V EERAM IND 47C16-I/P Microchip Technology 1: HK$8.96 321In Stock	Mfr. Part No. 47C16-I/P Mouser Part No 579-47C16-I/P	Microchip Technology	SRAM 16k, 5.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	321In Stock	HK$8.96 HK$8.71 HK$8.15	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	+ 85 C	Through Hole	PDIP-8	Tube
SRAM 16k, 5.0V EERAM IND 47C16-I/SN Microchip Technology 1: HK$7.15 375In Stock	Mfr. Part No. 47C16-I/SN Mouser Part No 579-47C16-I/SN	Microchip Technology	SRAM 16k, 5.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	375In Stock	HK$7.15 HK$7.09 HK$6.92 HK$6.66	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 16k, 5.0V EERAM IND 47C16-I/ST Microchip Technology 1: HK$7.73 442In Stock	Mfr. Part No. 47C16-I/ST Mouser Part No 579-47C16-I/ST	Microchip Technology	SRAM 16k, 5.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	442In Stock	HK$7.73 HK$7.71 HK$7.36 HK$7.09	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 4k, 3.0V EERAM EXT 47L04-E/SN Microchip Technology 1: HK$6.82 205In Stock	Mfr. Part No. 47L04-E/SN Mouser Part No 579-47L04-E/SN	Microchip Technology	SRAM 4k, 3.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	205In Stock	HK$6.82 HK$6.75 HK$6.49 HK$6.13	Min.: 1 Mult.: 1	4 kbit	512 k x 8	400 ns	1 MHz	I2C	3.6 V	2.7 V	400 uA	- 40 C	+ 125 C	SMD/SMT		Tube
SRAM 4k, 3.0V EERAM IND 47L04-I/P Microchip Technology 1: HK$8.06 411In Stock	Mfr. Part No. 47L04-I/P Mouser Part No 579-47L04-I/P	Microchip Technology	SRAM 4k, 3.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	411In Stock	HK$8.06 HK$7.79 HK$7.45	Min.: 1 Mult.: 1	4 kbit	512 k x 8	400 ns	1 MHz	I2C	3.6 V	2.7 V	400 uA	- 40 C	+ 125 C	Through Hole	PDIP-8	Tube
SRAM 4k, 3.0V EERAM IND 47L04-I/ST Microchip Technology 1: HK$6.82 788In Stock	Mfr. Part No. 47L04-I/ST Mouser Part No 579-47L04-I/ST	Microchip Technology	SRAM 4k, 3.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	788In Stock	HK$6.82 HK$6.75 HK$6.49 HK$6.13	Min.: 1 Mult.: 1	4 kbit	512 k x 8	400 ns	1 MHz	I2C	3.6 V	2.7 V	400 uA	- 40 C	+ 125 C	SMD/SMT		Tube
SRAM 16k, 3.0V EERAM IND 47L16-I/P Microchip Technology 1: HK$8.96 375In Stock	Mfr. Part No. 47L16-I/P Mouser Part No 579-47L16-I/P	Microchip Technology	SRAM 16k, 3.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	375In Stock	HK$8.96 HK$8.71 HK$8.15	Min.: 1 Mult.: 1	16 kbit	2 k x 8	400 ns	1 MHz	I2C	3.6 V	2.7 V	400 uA	- 40 C	+ 125 C	Through Hole	PDIP-8	Tube
SRAM 32Mb, SerialRAM, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS IS66WVS4M8BLL-104NLI ISSI 1: HK$39.46 5,339In Stock 19,000On Order	Mfr. Part No. IS66WVS4M8BLL-104NLI Mouser Part No 870-ISS4M8BLL-104NLI	ISSI	SRAM 32Mb, SerialRAM, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS Learn More about ISSI serial ram devices	Datasheet	5,339In Stock 19,000On Order	HK$39.46 HK$36.74 HK$35.67 HK$34.85 HK$33.87	Min.: 1 Mult.: 1	32 Mbit	4 M x 8	7 ns	104 MHz	SPI	3.6 V	2.7 V	15 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
SRAM SRAM, 1Mb, 64K x 16, 5V, 44pin 400 mil SOJ, 12ns, Industrial Temp - Tube AS7C1026B-12JIN Alliance Memory 1: HK$75.71 73In Stock New Product	Mfr. Part No. AS7C1026B-12JIN Mouser Part No 913-AS7C1026B-12JIN New Product	Alliance Memory	SRAM SRAM, 1Mb, 64K x 16, 5V, 44pin 400 mil SOJ, 12ns, Industrial Temp - Tube	Datasheet	73In Stock	HK$75.71 HK$69.29 HK$67.57 HK$66.01 View HK$64.69 HK$62.80 HK$61.24 HK$59.68 Quote	Min.: 1 Mult.: 1	1 Mbit	64 k x 16	12 ns		Parallel	5.5 V	4.5 V	100 mA	- 40 C	+ 85 C	SMD/SMT	SOJ-44	Tube
SRAM ASYNC SRAMS Infineon Technologies CY7C1049GN-10VXI CY7C1049GN-10VXI Infineon Technologies 1: HK$104.48 895In Stock	Mfr. Part No. CY7C1049GN-10VXI Mouser Part No 727-CY7C1049GN-10VXI	Infineon Technologies	SRAM ASYNC SRAMS	Datasheet	895In Stock	HK$104.48 HK$97.00 HK$94.04 HK$91.82 View HK$89.52 HK$86.64 HK$84.42 HK$82.28 Quote	Min.: 1 Mult.: 1	4 Mbit	512 k x 8	10 ns		Parallel	3.6 V	2.2 V	45 mA	- 40 C	+ 85 C	SMD/SMT		Tube
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND 23A256-I/SN Microchip Technology 1: HK$11.26 298In Stock	Mfr. Part No. 23A256-I/SN Mouser Part No 579-23A256-I/SN	Microchip Technology	SRAM 256K 32K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	298In Stock	HK$11.26 HK$10.93 HK$10.44	Min.: 1 Mult.: 1	256 kbit	32 k x 8	32 ns	20 MHz	SPI	1.95 V	1.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Tube
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND 23A256-I/ST Microchip Technology 1: HK$11.75 184In Stock	Mfr. Part No. 23A256-I/ST Mouser Part No 579-23A256-I/ST	Microchip Technology	SRAM 256K 32K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	184In Stock	HK$11.75 HK$11.26 HK$10.93	Min.: 1 Mult.: 1	256 kbit	32 k x 8	32 ns	20 MHz	SPI	1.95 V	1.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	TSSOP-8	Tube