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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 64K 8K X 8 1.7V SERIAL SRAM IND 23A640-I/ST Microchip Technology 1: HK$7.23 335In Stock	Mfr. Part No. 23A640-I/ST Mouser Part No 579-23A640-I/ST	Microchip Technology	SRAM 64K 8K X 8 1.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	335In Stock	HK$7.23 HK$7.22 HK$6.49 HK$6.47 HK$6.37	Min.: 1 Mult.: 1	64 kbit	8 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
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256-I/P Microchip Technology 1: HK$11.59 90In Stock	Mfr. Part No. 23K256-I/P Mouser Part No 579-23K256-I/P	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	90In Stock	HK$11.59 HK$11.43 HK$11.34 HK$11.18 HK$11.01	Min.: 1 Mult.: 1	256 kbit	32 k x 8	25 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 85 C	Through Hole	PDIP-8	Tube
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND 23K256T-I/SN Microchip Technology 1: HK$12.49 232In Stock 6,600Expected 21/12/2026	Mfr. Part No. 23K256T-I/SN Mouser Part No 579-23K256T-I/SN	Microchip Technology	SRAM 256K 32K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	232In Stock 6,600Expected 21/12/2026	Cut Tape HK$12.49 Reel HK$10.44 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	256 kbit	32 k x 8	25 ns	20 MHz	SPI	3.6 V	2.7 V	10 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND 23K640-I/P Microchip Technology 1: HK$6.74 417In Stock	Mfr. Part No. 23K640-I/P Mouser Part No 579-23K640-I/P	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	417In Stock	HK$6.74 HK$6.58 HK$6.33	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	Through Hole	PDIP-8	Tube
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND 23K640-I/ST Microchip Technology 1: HK$7.07 532In Stock	Mfr. Part No. 23K640-I/ST Mouser Part No 579-23K640-I/ST	Microchip Technology	SRAM 64K 8K X 8 2.7V SERIAL SRAM IND Learn More about Microchip Technology microchip sram	Datasheet	532In Stock	HK$7.07 HK$7.00 HK$6.83 HK$6.49	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	TSSOP-8	Tube
SRAM 4k, 5.0V EERAM EXT 47C04-E/P Microchip Technology 1: HK$10.03 330In Stock	Mfr. Part No. 47C04-E/P Mouser Part No 579-47C04-E/P	Microchip Technology	SRAM 4k, 5.0V EERAM EXT Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	330In Stock	HK$10.03 HK$8.47 HK$8.20 HK$8.18 HK$8.06	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	Through Hole	PDIP-8	Tube
SRAM 4k, 5.0V EERAM IND 47C04-I/P Microchip Technology 1: HK$8.06 113In Stock	Mfr. Part No. 47C04-I/P Mouser Part No 579-47C04-I/P	Microchip Technology	SRAM 4k, 5.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	113In 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	5.5 V	4.5 V	400 uA	- 40 C	+ 125 C	Through Hole	PDIP-8	Tube
SRAM 4k, 3.0V EERAM IND 47L04-I/SN Microchip Technology 1: HK$6.08 9In Stock 4,100On Order	Mfr. Part No. 47L04-I/SN Mouser Part No 579-47L04-I/SN	Microchip Technology	SRAM 4k, 3.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	9In Stock 4,100On Order On Order Ship Dates Mfr. No: 47L04-I/SN Stock: 9 Can Dispatch Immediately On Order: 2,300 Expected 23/4/2027 1,800 Expected 26/4/2027 Factory Lead Time: 27 Weeks	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	3.6 V	2.7 V	400 uA	- 40 C	+ 125 C	SMD/SMT		Tube
SRAM 4k, 3.0V EERAM IND 47L04T-I/SN Microchip Technology 1: HK$6.49 8In Stock 3,300Expected 26/4/2027	Mfr. Part No. 47L04T-I/SN Mouser Part No 579-47L04T-I/SN	Microchip Technology	SRAM 4k, 3.0V EERAM IND Learn More about Microchip Technology microchip 4k 16k eeram memory	Datasheet	8In Stock 3,300Expected 26/4/2027	Cut Tape HK$6.49 HK$6.45 HK$6.17 Reel HK$5.64 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	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		Reel, Cut Tape, MouseReel
SRAM 1Mb 3V 45ns 128K x 8 LP SRAM CY62128EV30LL-45SXI Infineon Technologies Restricted Availability	Mfr. Part No. CY62128EV30LL-45SXI Mouser Part No 727-CY128EV30LL45SXI	Infineon Technologies	SRAM 1Mb 3V 45ns 128K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram Mouser does not sell this product in your region.	Datasheet			Restricted Availability	1 Mbit	128 k x 8	45 ns		Parallel	3.6 V	2.2 V	16 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-32	Tube
SRAM 2Mb 3V 45ns 128K x 16 LP SRAM CY62136FV30LL-45ZSXI Infineon Technologies Restricted Availability	Mfr. Part No. CY62136FV30LL-45ZSXI Mouser Part No 727-CY36FV30LL45ZSXI	Infineon Technologies	SRAM 2Mb 3V 45ns 128K x 16 LP SRAM Learn More about Infineon Technologies cypress mobl async sram Mouser does not sell this product in your region.	Datasheet			Restricted Availability	2 Mbit	128 k x 16	45 ns		Parallel	3.6 V	2.2 V	18 mA	- 40 C	+ 85 C	SMD/SMT	TSOP-44	Tray
SRAM 2Mb 3V 45ns 256K x 8 LP SRAM CY62138FV30LL-45ZAXI Infineon Technologies Restricted Availability	Mfr. Part No. CY62138FV30LL-45ZAXI Mouser Part No 727-CY38FV30LL45ZAXI	Infineon Technologies	SRAM 2Mb 3V 45ns 256K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram Mouser does not sell this product in your region.	Datasheet			Restricted Availability	2 Mbit	256 k x 8	45 ns		Parallel	3.6 V	2.2 V	18 mA	- 40 C	+ 85 C	SMD/SMT	STSOP-32	Tray
SRAM 8Mb 3V 45ns 1024K x 8 LP SRAM CY62158EV30LL-45BVXI Infineon Technologies Restricted Availability	Mfr. Part No. CY62158EV30LL-45BVXI Mouser Part No 727-CY58EV30LL45BVXI	Infineon Technologies	SRAM 8Mb 3V 45ns 1024K x 8 LP SRAM Learn More about Infineon Technologies cypress mobl async sram Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	8 Mbit	1 M x 8	45 ns		Parallel	3.6 V	2.2 V	25 mA	- 40 C	+ 85 C	SMD/SMT	VFBGA-48	Tray
SRAM 1Mb 45ns 128K x 8 Low Power SRAM CY62128ELL-45SXI Infineon Technologies Restricted Availability	Mfr. Part No. CY62128ELL-45SXI Mouser Part No 727-CY62128ELL-45SXI	Infineon Technologies	SRAM 1Mb 45ns 128K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	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	Tube
SRAM 2Mb 45ns 128K x 16 Low Power SRAM CY62136ESL-45ZSXI Infineon Technologies Restricted Availability	Mfr. Part No. CY62136ESL-45ZSXI Mouser Part No 727-CY62136ESL45ZSXI	Infineon Technologies	SRAM 2Mb 45ns 128K x 16 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram Mouser does not sell this product in your region.	Datasheet			Restricted Availability	2 Mbit	128 k x 16	45 ns		Parallel	5.5 V	2.2 V	20 mA	- 40 C	+ 85 C	SMD/SMT	TSOP-44	Tray
SRAM 2Mb 45ns 256K x 8 Low Power SRAM CY62138FLL-45SXI Infineon Technologies Restricted Availability	Mfr. Part No. CY62138FLL-45SXI Mouser Part No 727-CY62138FLL45SXI	Infineon Technologies	SRAM 2Mb 45ns 256K x 8 Low Power SRAM Learn More about Infineon Technologies cypress mobl async sram Mouser does not sell this product in your region.	Datasheet			Restricted Availability	2 Mbit	256 k x 8	45 ns		Parallel	5.5 V	4.5 V	18 mA	- 40 C	+ 85 C	SMD/SMT	SOIC-32	Tube
SRAM 16Mb MoBL SRAM With ECC CY62167G30-45ZXI Infineon Technologies Restricted Availability	Mfr. Part No. CY62167G30-45ZXI Mouser Part No 727-CY62167G30-45ZXI	Infineon Technologies	SRAM 16Mb MoBL SRAM With ECC Learn More about Infineon Technologies cypress mobl async sram Mouser does not sell this product in your region.	Datasheet			Restricted Availability	16 Mbit	2 M x 8/1 M x 16	45 ns		Parallel	3.6 V	2.2 V	36 mA	- 40 C	+ 85 C	SMD/SMT	TSOP-I-48	Tray
SRAM ASYNC CY62177G30-55ZXI Infineon Technologies Restricted Availability	Mfr. Part No. CY62177G30-55ZXI Mouser Part No 727-CY62177G3055ZXI	Infineon Technologies	SRAM ASYNC Learn More about Infineon Technologies cypress mobl asynchronous srams Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	32 Mbit	4 M x 8/2 M x 16	55 ns		Parallel	3.6 V	2.2 V	45 mA	- 40 C	+ 85 C	SMD/SMT		Tray
SRAM CMOS RAM W ECC 4-Mbit CY7C1041G30-10ZSXI Infineon Technologies Restricted Availability	Mfr. Part No. CY7C1041G30-10ZSXI Mouser Part No 727-CY7C1041G30-10ZS	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Learn More about Infineon Technologies cypress cy7C1021d ram Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	4 Mbit	256 k x 16	10 ns		Parallel	3.6 V	2.2 V	45 mA	- 40 C	+ 85 C	SMD/SMT	TSOP-44	Tray
SRAM ASYNC CY7C1041G30-10ZSXA Infineon Technologies Restricted Availability	Mfr. Part No. CY7C1041G30-10ZSXA Mouser Part No 727-CY7C1041G300ZSXA	Infineon Technologies	SRAM ASYNC Mouser does not sell this product in your region.	Datasheet			Restricted Availability	4 Mbit	256 k x 16	10 ns		Parallel	3.6 V	2.2 V	45 mA	- 40 C	+ 85 C	SMD/SMT	TSOP-44	Tray
SRAM ASYNC CY7C1041G30-10ZSXE Infineon Technologies Restricted Availability	Mfr. Part No. CY7C1041G30-10ZSXE Mouser Part No 727-CY7C1041G300ZSXE	Infineon Technologies	SRAM ASYNC Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	4 Mbit	256 k x 16	10 ns		Parallel	3.6 V	2.2 V	45 mA	- 40 C	+ 125 C	SMD/SMT	TSOP-44	Tray
SRAM ASYNC CY7C1041G30-10BAJXE Infineon Technologies Restricted Availability	Mfr. Part No. CY7C1041G30-10BAJXE Mouser Part No 727-CY7C1041G30BAJXE	Infineon Technologies	SRAM ASYNC Mouser does not sell this product in your region.	Datasheet			Restricted Availability	4 Mbit	256 k x 16	10 ns		Parallel	3.6 V	2.2 V	45 mA	- 40 C	+ 125 C	SMD/SMT	VFBGA-48	Tray
SRAM CMOS RAM W ECC 4-Mbit CY7C1049G30-10ZSXI Infineon Technologies Restricted Availability	Mfr. Part No. CY7C1049G30-10ZSXI Mouser Part No 727-CY7C1049G30-10ZS	Infineon Technologies	SRAM CMOS RAM W ECC 4-Mbit Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	4 Mbit	512 k x 8	10 ns		Parallel	3.6 V	2.2 V	45 mA	- 40 C	+ 85 C	SMD/SMT	TSOP-44	Tray
SRAM ASYNC SRAMS CY7C1049GN30-10VXI Infineon Technologies Restricted Availability	Mfr. Part No. CY7C1049GN30-10VXI Mouser Part No 727-CY7C1049GN3010VX	Infineon Technologies	SRAM ASYNC SRAMS Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	4 Mbit	512 k x 8	10 ns		Parallel	3.6 V	2.2 V	45 mA	- 40 C	+ 85 C	SMD/SMT	SOJ-36	Tube
SRAM SYNC SRAMS CY7C1370KV33-167AXI Infineon Technologies Restricted Availability	Mfr. Part No. CY7C1370KV33-167AXI Mouser Part No 727-CY7C1370KV33167I	Infineon Technologies	SRAM SYNC SRAMS Mouser does not sell this product in your region.	Datasheet			Restricted Availability	18 Mbit	512 k x 36	3.4 ns	167 MHz	Parallel	3.6 V	3.135 V	163 mA	- 40 C	+ 85 C	SMD/SMT	TQFP-100	Tray