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PDIP-28 Memory ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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: ¥1,377 356In Stock	Mfr. Part # AS7C164A-15PCN Mouser Part # 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	356In Stock	¥1,377 ¥1,280.6 ¥1,242.4 ¥1,186 View ¥1,156.1 ¥1,139.4 ¥1,111.2 ¥1,086.3	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	64 kbit	Parallel
SRAM 64K 5V 8K x 8 FAST Asynch SRAM IT AS7C164A-15PIN Alliance Memory 1: ¥1,471.6 71In Stock	Mfr. Part # AS7C164A-15PIN Mouser Part # 913-AS7C164A-15PIN	Alliance Memory	SRAM 64K 5V 8K x 8 FAST Asynch SRAM IT Learn More about Alliance Memory alliancefastsram	Datasheet	71In Stock	¥1,471.6 ¥1,368.7 ¥1,325.5 ¥1,293.9 View ¥1,214.2 ¥1,149.4 ¥1,146.1 ¥1,107.9 Quote	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	64 kbit	Parallel
EEPROM 64K 8K x 8 150 ns 4.5V-5.5V AT28C64B-15PU Microchip Technology 1: ¥973.3 3,727In Stock	Mfr. Part # AT28C64B-15PU Mouser Part # 556-AT28C64B15PU	Microchip Technology	EEPROM 64K 8K x 8 150 ns 4.5V-5.5V	Datasheet	3,727In Stock	¥973.3 ¥935.1 ¥901.9	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	64 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70PU Microchip Technology 1: ¥531.5 8,564In Stock 7,588Expected 10/26/2026	Mfr. Part # AT27C512R-70PU Mouser Part # 556-AT27C512R70PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	8,564In Stock 7,588Expected 10/26/2026	¥531.5 ¥511.6 ¥491.7	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 45ns AT27C256R-45PU Microchip Technology 1: ¥491.7 1,284In Stock	Mfr. Part # AT27C256R-45PU Mouser Part # 556-AT27C256R-45PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	1,284In Stock	¥491.7 ¥473.4 ¥453.5	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	256 kbit	Parallel
EPROM 256Kb (32Kx8) OTP 5V 70ns AT27C256R-70PU Microchip Technology 1: ¥475 3,985In Stock	Mfr. Part # AT27C256R-70PU Mouser Part # 556-AT27C256R70PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 70ns	Datasheet	3,985In Stock	¥475 ¥453.5 ¥435.2	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: ¥2,056.3 731In Stock 1,806Expected 10/26/2026	Mfr. Part # AT28C256-15PU Mouser Part # 556-AT28C25615PU	Microchip Technology	EEPROM 256K 32K x 8 150 ns 4.5V-5.5V Learn More about Microchip Technology microchip at28c256 memory	Datasheet	731In Stock 1,806Expected 10/26/2026	¥2,056.3 ¥1,979.9 ¥1,901.8	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	256 kbit	Parallel
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45PU Microchip Technology 1: ¥539.8 3,188In Stock	Mfr. Part # AT27C512R-45PU Mouser Part # 556-AT27C512R-45PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	3,188In Stock	¥539.8 ¥516.6 ¥498.3	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	Parallel
SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die Alliance Memory AS7C256C-15PCN AS7C256C-15PCN Alliance Memory 1: ¥2,526.4 294In Stock New Product	Mfr. Part # AS7C256C-15PCN Mouser Part # 913-AS7C256C-15PCN New Product	Alliance Memory	SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die	Datasheet	294In Stock	¥2,526.4 ¥2,313.8 ¥2,257.3 ¥2,202.5 View ¥2,157.6 ¥2,089.5 ¥2,036.4	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	256 kbit	Parallel
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55PCN Alliance Memory 1: ¥1,870.3 1,446In Stock	Mfr. Part # AS6C62256-55PCN Mouser Part # 913-AS6C62256-55PCN	Alliance Memory	SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	1,446In Stock	¥1,870.3 ¥1,737.4 ¥1,684.3 ¥1,644.4 View ¥1,568 ¥1,528.1 ¥1,506.5 ¥1,468.3	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	256 kbit	Parallel
SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM AS6C6264-55PCN Alliance Memory 1: ¥2,147.7 301In Stock	Mfr. Part # AS6C6264-55PCN Mouser Part # 913-AS6C6264-55PCN	Alliance Memory	SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	301In Stock	¥2,147.7 ¥1,994.9 ¥1,933.4 ¥1,886.9 View ¥1,803.8 ¥1,759 ¥1,732.4	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	64 kbit	Parallel
SRAM 64K, 2.7-5.5V, 55ns 8K x 8 CMOS SRAM AS6C6264-55PIN Alliance Memory 1: ¥2,018.1 207In Stock	Mfr. Part # AS6C6264-55PIN Mouser Part # 913-AS6C6264-55PIN	Alliance Memory	SRAM 64K, 2.7-5.5V, 55ns 8K x 8 CMOS SRAM Learn More about Alliance Memory alliancememory cmos sram	Datasheet	207In Stock	¥2,018.1 ¥1,850.4 ¥1,805.5 ¥1,760.7 View ¥1,725.8 ¥1,671 ¥1,629.4 ¥1,589.6	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	64 kbit	Parallel
SRAM LP SRAM, 256Kb, 32K x 8, 2.7 5.5V, 28pin 600 mil PDIP, 55ns, Industrial Temp AS6C62256-55PIN Alliance Memory 1: ¥2,479.9 245Expected 10/5/2026	Mfr. Part # AS6C62256-55PIN Mouser Part # 913-AS6C62256-55PIN	Alliance Memory	SRAM LP SRAM, 256Kb, 32K x 8, 2.7 5.5V, 28pin 600 mil PDIP, 55ns, Industrial Temp	Datasheet	245Expected 10/5/2026	¥2,479.9 ¥2,089.5 ¥2,039.7 ¥1,989.9 View ¥1,950 ¥1,888.6 ¥1,840.4	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	256 kbit	Parallel
SRAM SRAM, 64K, 8k x 8, 5v, 28pin Skinny P-DIP, 15ns, Commercial Temp - Tape & Reel AS7C164A-15PCNTR Alliance Memory 1,000: ¥554.8 Non-Stocked	Mfr. Part # AS7C164A-15PCNTR Mouser Part # 913-AS7C164A-15PCNTR	Alliance Memory	SRAM SRAM, 64K, 8k x 8, 5v, 28pin Skinny P-DIP, 15ns, Commercial Temp - Tape & Reel Learn More about Alliance Memory alliancefastsram	Datasheet	Non-Stocked	Reel ¥554.8	Min.: 1,000 Mult.: 1,000 : 1,000	SRAM	Through Hole	PDIP-28	64 kbit	Parallel
SRAM 64K 5V 8K x 8 FAST Asynch SRAM IT AS7C164A-15PINTR Alliance Memory 1,000: ¥596.3 Non-Stocked	Mfr. Part # AS7C164A-15PINTR Mouser Part # 913-AS7C164A-15PINTR	Alliance Memory	SRAM 64K 5V 8K x 8 FAST Asynch SRAM IT Learn More about Alliance Memory alliancefastsram	Datasheet	Non-Stocked	Reel ¥596.3	Min.: 1,000 Mult.: 1,000 : 1,000	SRAM	Through Hole	PDIP-28	64 kbit	Parallel

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