Memory

Browse available Memory components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	Memory Type	Memory Format	Technology	Memory Size	Memory Organization	Memory Interface	Clock Frequency	Write Cycle Time - Word, Page	Access Time	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
CAT22C10WI30 IC NVSRAM 256BIT 300NS 16SOIC onsemi	3,481	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Not Verified	Non-Volatile	NVSRAM	NVSRAM (Non-Volatile SRAM)	256bit	64 x 4	Parallel	-	300ns	300 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-SOIC
CAT24C44LI IC NVSRAM 256BIT SPI 1MHZ 8DIP onsemi	4,282	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Not Verified	Non-Volatile	NVSRAM	NVSRAM (Non-Volatile SRAM)	256bit	16 x 16	SPI	1 MHz	-	-	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP
CAT24C44VI IC NVSRAM 256BIT SPI 1MHZ 8SOIC onsemi	1,966	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Not Verified	Non-Volatile	NVSRAM	NVSRAM (Non-Volatile SRAM)	256bit	16 x 16	SPI	1 MHz	-	-	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
CAT25128LI-G IC EEPROM 128KBIT SPI 8DIP onsemi	3,987	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	128Kbit	16K x 8	SPI	20 MHz	5ms	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP
CAT25640LI-G IC EEPROM 64KBIT SPI 20MHZ 8DIP onsemi	1,037	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	20 MHz	5ms	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP
CAT28LV64G-20T IC EEPROM 64KBIT PARALLEL 32PLCC onsemi	4,222	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Tape & Reel (TR)	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	Parallel	-	5ms	200 ns	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	32-PLCC (11.43x13.97)
CAT28LV64G25 IC EEPROM 64KBIT PARALLEL 32PLCC onsemi	1,001	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Tray	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	Parallel	-	5ms	250 ns	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	32-PLCC (11.43x13.97)
CAT28LV64G-25T IC EEPROM 64KBIT PARALLEL 32PLCC onsemi	3,338	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Tape & Reel (TR)	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	Parallel	-	5ms	250 ns	3V ~ 3.6V	0°C ~ 70°C (TA)	-	-	Surface Mount	32-PLCC (11.43x13.97)
CAT28LV64GI25 IC EEPROM 64KBIT PARALLEL 32PLCC onsemi	4,687	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Tray	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	Parallel	-	5ms	250 ns	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-PLCC (11.43x13.97)
CAT28LV64GI-25T IC EEPROM 64KBIT PARALLEL 32PLCC onsemi	4,422	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Tape & Reel (TR)	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	Parallel	-	5ms	250 ns	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-PLCC (11.43x13.97)
CAT28LV64WI25 IC EEPROM 64KBIT PARALLEL 28SOIC onsemi	3,050	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	Parallel	-	5ms	250 ns	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SOIC
CAT28LV64WI-25T IC EEPROM 64KBIT PARALLEL 28SOIC onsemi	4,986	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	Parallel	-	5ms	250 ns	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SOIC
CAT28LV65GI20 IC EEPROM 64KBIT PARALLEL 32PLCC onsemi	2,779	-	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	Parallel	-	5ms	200 ns	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-PLCC (11.43x13.97)
CAT28LV65WI25 IC EEPROM 64KBIT PARALLEL 28SOIC onsemi	1,939	-	RFQ	Datasheet	-	28-SOIC (0.295", 7.50mm Width)	Tube	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	Parallel	-	5ms	250 ns	3V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SOIC
CAT93C46RVP2IGT3 IC EEPROM 1KBIT MICROWIRE 8TDFN onsemi	4,358	-	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	1Kbit	128 x 8, 64 x 16	Microwire	4 MHz	-	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-TDFN (2x3)
CAT93C46RWI-G IC EEPROM 1KBIT 4MHZ 8SOIC onsemi	2,974	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	1Kbit	128 x 8, 64 x 16	Microwire	4 MHz	-	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
CAT93C56VI-G IC EEPROM 2KBIT MICROWIRE 8SOIC onsemi	4,797	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	2Kbit	256 x 8, 128 x 16	Microwire	2 MHz	-	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
CAT93C76VI-G IC EEPROM 8KBIT 3MHZ 8SOIC onsemi	2,063	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	8Kbit	1K x 8, 512 x 16	Microwire	3 MHz	-	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
CY7C194BN-15VC IC SRAM 256KBIT PARALLEL 24SOJ Infineon Technologies	2,924	-	RFQ	Datasheet	-	24-BSOJ (0.300", 7.62mm Width)	Tube	Obsolete	Not Verified	Volatile	SRAM	SRAM - Asynchronous	256Kbit	64K x 4	Parallel	-	15ns	15 ns	4.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	24-SOJ
CY7C185-35SC IC SRAM 64KBIT PARALLEL 28SOJ Infineon Technologies	3,430	-	RFQ	Datasheet	-	28-BSOJ (0.300", 7.62mm Width)	Tube	Obsolete	Not Verified	Volatile	SRAM	SRAM - Asynchronous	64Kbit	8K x 8	Parallel	-	35ns	35 ns	4.5V ~ 5.5V	0°C ~ 70°C (TA)	-	-	Surface Mount	28-SOJ

Memory FAQ

What Memory components can I source from EGOO?

You can browse available Memory product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Memory parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.