Memory

Explore Memory parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

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
AT27C512R-90TI IC EPROM 512KBIT PARALLEL 28TSOP Microchip Technology	3,470	0.00	RFQ	Datasheet	-	28-TSSOP (0.465", 11.80mm Width)	Tray	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	90 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	-	-	Surface Mount	28-TSOP
AT27C512R-12JC IC EPROM 512KBIT PARALLEL 32PLCC Microchip Technology	3,080	0.00	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	120 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	-	-	Surface Mount	32-PLCC (13.97x11.43)
AT27C512R-12JI IC EPROM 512KBIT PARALLEL 32PLCC Microchip Technology	3,989	0.00	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	120 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	-	-	Surface Mount	32-PLCC (13.97x11.43)
AT27C512R-15JC IC EPROM 512KBIT PARALLEL 32PLCC Microchip Technology	1,705	0.00	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	150 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	-	-	Surface Mount	32-PLCC (13.97x11.43)
AT27C512R-15JI IC EPROM 512KBIT PARALLEL 32PLCC Microchip Technology	3,561	0.00	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	150 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	-	-	Surface Mount	32-PLCC (13.97x11.43)
AT27C512R-90JC IC EPROM 512KBIT PARALLEL 32PLCC Microchip Technology	3,689	0.00	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	90 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	-	-	Surface Mount	32-PLCC (13.97x11.43)
AT27C512R-90JI IC EPROM 512KBIT PARALLEL 32PLCC Microchip Technology	2,761	0.00	RFQ	Datasheet	-	32-LCC (J-Lead)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	90 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	-	-	Surface Mount	32-PLCC (13.97x11.43)
W25P10VSNIG T&R IC FLASH 1MBIT SPI 40MHZ 8SOIC Winbond Electronics	1,739	0.00	RFQ	Datasheet	SpiFlash®	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	Non-Volatile	FLASH	FLASH	1Mbit	128K x 8	SPI	40 MHz	5ms	-	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC
M95640-DRMF3TG/K IC EEPROM 64KBIT SPI 20MHZ 8MLP STMicroelectronics	1,749	0.91	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	EEPROM	EEPROM	64Kbit	8K x 8	SPI	20 MHz	4ms	-	1.8V ~ 5.5V	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	8-MLP (2x3)
BR93L86RFVM-WTR IC EEPROM 16KBIT MICROWIRE 8MSOP Rohm Semiconductor	3,414	0.61	RFQ	Datasheet	-	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)	Tape & Reel (TR)	Not For New Designs	Verified	Non-Volatile	EEPROM	EEPROM	16Kbit	1K x 16	Microwire	2 MHz	5ms	-	1.8V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-MSOP
S-25C2560I-J8T1U4 IC EEPROM 256KBIT SPI 10MHZ 8SOP ABLIC Inc.	2,853	0.69	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Not For New Designs	Not Verified	Non-Volatile	EEPROM	EEPROM	256Kbit	32K x 8	SPI	10 MHz	5ms	-	1.6V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOP
AT27C512R-12PC IC EPROM 512KBIT PARALLEL 28DIP Microchip Technology	3,024	0.00	RFQ	Datasheet	-	28-DIP (0.600", 15.24mm)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	120 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	-	-	Through Hole	28-PDIP
AT27C512R-12PI IC EPROM 512KBIT PARALLEL 28DIP Microchip Technology	1,562	0.00	RFQ	Datasheet	-	28-DIP (0.600", 15.24mm)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	120 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	-	-	Through Hole	28-PDIP
AT27C512R-15PC IC EPROM 512KBIT PARALLEL 28DIP Microchip Technology	1,738	0.00	RFQ	Datasheet	-	28-DIP (0.600", 15.24mm)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	150 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	-	-	Through Hole	28-PDIP
AT27C512R-15PI IC EPROM 512KBIT PARALLEL 28DIP Microchip Technology	3,004	0.00	RFQ	Datasheet	-	28-DIP (0.600", 15.24mm)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	150 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	-	-	Through Hole	28-PDIP
AT27C512R-90PC IC EPROM 512KBIT PARALLEL 28DIP Microchip Technology	4,808	0.00	RFQ	Datasheet	-	28-DIP (0.600", 15.24mm)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	90 ns	4.5V ~ 5.5V	0°C ~ 70°C (TC)	-	-	Through Hole	28-PDIP
AT27C512R-90PI IC EPROM 512KBIT PARALLEL 28DIP Microchip Technology	2,027	0.00	RFQ	Datasheet	-	28-DIP (0.600", 15.24mm)	Tube	Obsolete	Not Verified	Non-Volatile	EPROM	EPROM - OTP	512Kbit	64K x 8	Parallel	-	-	90 ns	4.5V ~ 5.5V	-40°C ~ 85°C (TC)	-	-	Through Hole	28-PDIP
AT25XE041B-SSHN-B IC FLASH 4MBIT SPI 85MHZ 8SOIC Renesas Electronics Corporation	2,713	0.88	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Active	Not Verified	Non-Volatile	FLASH	FLASH	4Mbit	512K x 8	SPI	85 MHz	8µs, 2.75ms	-	1.65V ~ 3.6V	-40°C ~ 85°C (TC)	-	-	Surface Mount	8-SOIC
AT25128A-10PU-2.7 IC EEPROM 128KBIT SPI 8DIP Microchip Technology	2,484	0.00	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Not Verified	Non-Volatile	EEPROM	EEPROM	128Kbit	16K x 8	SPI	20 MHz	5ms	-	2.7V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Through Hole	8-PDIP
MB85RC16PN-G-AMERE1 IC FRAM 16KBIT I2C 1MHZ 8SON Fujitsu Semiconductor Memory Solution	3,282	0.98	RFQ	Datasheet	-	8-WFDFN Exposed Pad	Tape & Reel (TR)	Active	Not Verified	Non-Volatile	FRAM	FRAM (Ferroelectric RAM)	16Kbit	2K x 8	I2C	1 MHz	-	550 ns	2.7V ~ 3.6V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SON (2x3)

FAQ

Frequently Asked Questions

What are Memory components used for?

Memory components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Memory part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Memory parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.