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Through Hole Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
SRAM SRAM, 64K, 8k x 8, 5v, 28pin Skinny P-DIP, 15ns, Commercial Temp - Tube AS7C164A-15PCN Alliance Memory 1: £8.36 354In 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	354In Stock	£8.36 £7.78 £7.53 £7.36 View £7.01 £6.84 £6.73 £6.57	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	64 kbit	Parallel
NVRAM 64k Nonvolatile SRAM DS1225AB-70IND+ Analog Devices / Maxim Integrated 1: £32.83 44In Stock	Mfr. Part No. DS1225AB-70IND+ Mouser Part No 700-DS1225AB-70IND	Analog Devices / Maxim Integrated	NVRAM 64k Nonvolatile SRAM	Datasheet	44In Stock	£32.83 £30.16 £26.60 £25.95 View Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	64 kbit	Parallel
NVRAM 64k Nonvolatile SRAM DS1225AB-170+ Analog Devices / Maxim Integrated 1: £32.83 45In Stock	Mfr. Part No. DS1225AB-170+ Mouser Part No 700-DS1225AB-170+	Analog Devices / Maxim Integrated	NVRAM 64k Nonvolatile SRAM	Datasheet	45In Stock	£32.83 £30.16 £26.49 £25.88 Quote Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28		Parallel
NVRAM 1024k Nonvolatile SRAM DS1245Y-85+ Analog Devices / Maxim Integrated 1: £58.45 16In Stock	Mfr. Part No. DS1245Y-85+ Mouser Part No 700-DS1245Y-85+	Analog Devices / Maxim Integrated	NVRAM 1024k Nonvolatile SRAM	Datasheet	16In Stock	£58.45 £54.04 £49.90 £48.90 View £47.63 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-32	1 Mbit	Parallel
SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM AS6C4008-55PIN Alliance Memory 1: £12.97 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	£12.97 £11.93 £11.65 £11.36 View £11.08 £10.72 £10.46	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-32	4 Mbit	Parallel
SRAM 64K 5V 8K x 8 FAST Asynch SRAM IT AS7C164A-15PIN Alliance Memory 1: £8.75 67In Stock	Mfr. Part No. AS7C164A-15PIN Mouser Part No 913-AS7C164A-15PIN	Alliance Memory	SRAM 64K 5V 8K x 8 FAST Asynch SRAM IT Learn More about Alliance Memory alliancefastsram	Datasheet	67In Stock	£8.75 £8.13 £7.87 £7.69 View £7.35 £7.16 £7.05	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	64 kbit	Parallel
SRAM 2Mbit serial SRAM, 1.7V-3.6V 23AA02M-I/P Microchip Technology 1: £2.72 533In Stock	Mfr. Part No. 23AA02M-I/P Mouser Part No 579-23AA02M-I/P	Microchip Technology	SRAM 2Mbit serial SRAM, 1.7V-3.6V Learn More about Microchip Technology microchip 23aa02m 23lcv02m 2mb sram	Datasheet	533In Stock	£2.72 £2.63 £2.52	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	2 Mbit	SDI, SPI, SQI
SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup 23LCV02M-I/P Microchip Technology 1: £3.33 449In Stock	Mfr. Part No. 23LCV02M-I/P Mouser Part No 579-23LCV02M-I/P	Microchip Technology	SRAM 2Mbit serial SRAM, 2.2V-3.6V with Battery Backup Learn More about Microchip Technology microchip 23aa02m 23lcv02m 2mb sram	Datasheet	449In Stock	£3.33 £3.21 £3.08	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-14	2 Mbit	SDI, SPI, SQI
SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup 23LCV04M-I/P Microchip Technology 1: £4.09 390In Stock	Mfr. Part No. 23LCV04M-I/P Mouser Part No 579-23LCV04M-I/P	Microchip Technology	SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	390In Stock	£4.09 £3.93 £3.78	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-14	4 Mbit	SDI, SPI, SQI
NVRAM 256k Nonvolatile SRAM DS1230Y-120+ Analog Devices / Maxim Integrated 1: £48.19 477In Stock	Mfr. Part No. DS1230Y-120+ Mouser Part No 700-DS1230Y-120	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	477In Stock	£48.19 £35.51 £34.78 £33.99 £33.73	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel
EEPROM 1-W EEPROM 1KB, TO92 DS28E07+T Analog Devices / Maxim Integrated 1: £1.58 18,211In Stock	Mfr. Part No. DS28E07+T Mouser Part No 700-DS28E07+T	Analog Devices / Maxim Integrated	EEPROM 1-W EEPROM 1KB, TO92 Learn More about Analog Devices / Maxim Integrated maxim ds28e07 eeprom	Datasheet	18,211In Stock	Cut Tape £1.58 £1.48 £1.44 £1.41 View Reel £1.24 £1.38 £1.34 £1.30 £1.27 £1.24	Min.: 1 Mult.: 1 : 2,000	EEPROM	Through Hole	TO-92-3	1 kbit	1-Wire
EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP 24CS32-I/P Microchip Technology 1: £0.39 780In Stock New Product	Mfr. Part No. 24CS32-I/P Mouser Part No 579-24CS32-I/P New Product	Microchip Technology	EEPROM 32K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP Learn More about Microchip Technology microchip 24cs32 32kb i2c serial eeproms	Datasheet	780In Stock	£0.39 £0.384 £0.368 £0.361 £0.352	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	32 kbit	I2C
EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP 24CS64-I/P Microchip Technology 1: £0.421 719In Stock New Product	Mfr. Part No. 24CS64-I/P Mouser Part No 579-24CS64-I/P New Product	Microchip Technology	EEPROM 64K 3.4MHz I2C SERIAL EEPROM, I-Temp, ECC, PDIP Learn More about Microchip Technology microchip 24cs64 64kb i2c serial eeproms	Datasheet	719In Stock	£0.421 £0.416 £0.40 £0.392 £0.384	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	64 kbit	I2C
SRAM 4Mbit serial SRAM, 1.7V-3.6V 23AA04M-I/P Microchip Technology 1: £3.47 432In Stock	Mfr. Part No. 23AA04M-I/P Mouser Part No 579-23AA04M-I/P	Microchip Technology	SRAM 4Mbit serial SRAM, 1.7V-3.6V Learn More about Microchip Technology microchip 23aa04m 23lcv04m 4mb sram	Datasheet	432In Stock	£3.47 £3.35 £3.21	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-8	4 Mbit	SDI, SPI, SQI
NVRAM 256K (32Kx8) 70ns M48Z35Y-70PC1 STMicroelectronics 1: £26.79 1,245In Stock	Mfr. Part No. M48Z35Y-70PC1 Mouser Part No 511-M48Z35Y70PC1	STMicroelectronics	NVRAM 256K (32Kx8) 70ns	Datasheet	1,245In Stock	£26.79 £24.71 £23.84 £23.31 View £22.74 £21.95 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	256 kbit	Parallel
NVRAM 64K (8Kx8) 70ns M48Z58-70PC1 STMicroelectronics 1: £31.86 1,779In Stock	Mfr. Part No. M48Z58-70PC1 Mouser Part No 511-M48Z5870PC1	STMicroelectronics	NVRAM 64K (8Kx8) 70ns	Datasheet	1,779In Stock	£31.86 £29.27 £28.14 £27.62 View £26.72 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	PCDIP-28	64 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70PU Microchip Technology 1: £2.40 15,205In Stock	Mfr. Part No. AT27C512R-70PU Mouser Part No 556-AT27C512R70PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	15,205In Stock	£2.40 £2.31 £2.23	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EPROM 1Mb (64Kx16) OTP 5V 45ns AT27C1024-45PU Microchip Technology 1: £3.46 446In Stock	Mfr. Part No. AT27C1024-45PU Mouser Part No 556-AT27C1024-45PU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 45ns	Datasheet	446In Stock	£3.46 £3.38	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-40	1 Mbit	Parallel
EPROM 1Mb (64Kx16) OTP 5V 70ns AT27C1024-70PU Microchip Technology 1: £3.62 497In Stock	Mfr. Part No. AT27C1024-70PU Mouser Part No 556-AT27C102470PU	Microchip Technology	EPROM 1Mb (64Kx16) OTP 5V 70ns	Datasheet	497In Stock	£3.62 £3.48 £3.35	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-40	1 Mbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 70ns AT27C256R-70PU Microchip Technology 1: £2.01 2,928In Stock 3,514Expected 01/04/2027	Mfr. Part No. AT27C256R-70PU Mouser Part No 556-AT27C256R70PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 70ns	Datasheet	2,928In Stock 3,514Expected 01/04/2027	£2.01 £1.96 £1.94 £1.93 £1.92	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	256 kbit	Parallel
EEPROM 256K 32K x 8 150 ns 4.5V-5.5V AT28C256-15PU Microchip Technology 1: £9.30 244In Stock 952Expected 30/10/2026	Mfr. Part No. AT28C256-15PU Mouser Part No 556-AT28C25615PU	Microchip Technology	EEPROM 256K 32K x 8 150 ns 4.5V-5.5V Learn More about Microchip Technology microchip at28c256 memory	Datasheet	244In Stock 952Expected 30/10/2026	£9.30 £8.95 £8.60	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	256 kbit	Parallel
EEPROM 64K 8K x 8 150 ns 4.5V-5.5V AT28C64B-15PU Microchip Technology 1: £4.40 2,057In Stock	Mfr. Part No. AT28C64B-15PU Mouser Part No 556-AT28C64B15PU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	2,057In Stock	£4.40 £4.23 £4.08	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	64 kbit	Parallel
EEPROM 128K x 8 - 2.5-5.5V 25LC1024-I/P Microchip Technology 1: £3.34 776In Stock	Mfr. Part No. 25LC1024-I/P Mouser Part No 579-25LC1024-I/P	Microchip Technology	EEPROM 128K x 8 - 2.5-5.5V	Datasheet	776In Stock	£3.34 £3.22 £3.08	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	1 Mbit	SPI
EEPROM 512k 64Kx8 2.5V SER EE IND 25LC512-I/P Microchip Technology 1: £1.96 997In Stock	Mfr. Part No. 25LC512-I/P Mouser Part No 579-25LC512-I/P	Microchip Technology	EEPROM 512k 64Kx8 2.5V SER EE IND	Datasheet	997In Stock	£1.96 £1.90 £1.82	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-8	512 kbit	SPI
NVRAM 256k Nonvolatile SRAM DS1230AB-150+ Analog Devices / Maxim Integrated 1: £43.75 39In Stock	Mfr. Part No. DS1230AB-150+ Mouser Part No 700-DS1230AB-150	Analog Devices / Maxim Integrated	NVRAM 256k Nonvolatile SRAM	Datasheet	39In Stock	£43.75 £40.45 £39.14 £35.24 View £34.51 £33.49 Quote	Min.: 1 Mult.: 1	NVRAM	Through Hole	EDIP-28	256 kbit	Parallel

Through Hole Memory ICs

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Through Hole Memory ICs

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