.hide-partial { max-height: none; } .show-more { display: none; }

PDIP-28 Memory ICs

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Memory ICs

List Images

Results: 15

Applied Filters:

Package/Case = PDIP-28

Manufacturer

Product Type

Memory Size

Organisation

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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	Organisation	Interface Type	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
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	8 k x 8	Parallel	0 C	+ 70 C	Tube
SRAM 64K 5V 8K x 8 FAST Asynch SRAM IT AS7C164A-15PIN Alliance Memory 1: £8.75 71In 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	71In 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	8 k x 8	Parallel	- 40 C	+ 85 C	Tube
EPROM 512Kb (64Kx8) OTP 5V 70ns AT27C512R-70PU Microchip Technology 1: £2.40 9,857In Stock 5,404Expected 22/10/2026	Mfr. Part No. AT27C512R-70PU Mouser Part No 556-AT27C512R70PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 70ns	Datasheet	9,857In Stock 5,404Expected 22/10/2026	£2.40 £2.31 £2.23	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	64 k x 8	Parallel	- 40 C	+ 85 C	Tube
EPROM 256Kb (32Kx8) OTP 5V 70ns AT27C256R-70PU Microchip Technology 1: £2.01 3,438In Stock	Mfr. Part No. AT27C256R-70PU Mouser Part No 556-AT27C256R70PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 70ns	Datasheet	3,438In Stock	£2.01 £1.96 £1.94 £1.93 £1.92	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	256 kbit	32 k x 8	Parallel	- 40 C	+ 85 C	Tube
EEPROM 256K 32K x 8 150 ns 4.5V-5.5V AT28C256-15PU Microchip Technology 1: £9.30 782In 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	782In Stock 952Expected 30/10/2026	£9.30 £8.95 £8.60	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	256 kbit	32 k x 8	Parallel	- 40 C	+ 85 C	Tube
EEPROM 64K 8K x 8 150 ns 4.5V-5.5V AT28C64B-15PU Microchip Technology 1: £4.40 2,097In 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	2,097In Stock	£4.40 £4.23 £4.08	Min.: 1 Mult.: 1	EEPROM	Through Hole	PDIP-28	64 kbit	8 k x 8	Parallel	- 40 C	+ 85 C	Tube
EPROM 512Kb (64Kx8) OTP 5V 45ns AT27C512R-45PU Microchip Technology 1: £2.44 2,714In Stock 3,528Expected 08/12/2026	Mfr. Part No. AT27C512R-45PU Mouser Part No 556-AT27C512R-45PU	Microchip Technology	EPROM 512Kb (64Kx8) OTP 5V 45ns	Datasheet	2,714In Stock 3,528Expected 08/12/2026	£2.44 £2.33 £2.25	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	512 kbit	64 k x 8	Parallel	- 40 C	+ 85 C	Tube
SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die Alliance Memory AS7C256C-15PCN AS7C256C-15PCN Alliance Memory 1: £11.42 232In Stock New Product	Mfr. Part No. AS7C256C-15PCN Mouser Part No 913-AS7C256C-15PCN New Product	Alliance Memory	SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die	Datasheet	232In Stock	£11.42 £10.46 £10.21 £9.95 View £9.75 £9.45 £9.20	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	256 kbit	32 k x 8	Parallel	0 C	+ 70 C	Tube
EPROM 256Kb (32Kx8) OTP 5V 45ns AT27C256R-45PU Microchip Technology 1: £2.23 35In Stock 3,332On Order	Mfr. Part No. AT27C256R-45PU Mouser Part No 556-AT27C256R-45PU	Microchip Technology	EPROM 256Kb (32Kx8) OTP 5V 45ns	Datasheet	35In Stock 3,332On Order On Order Ship Dates Mfr. No: AT27C256R-45PU Stock: 35 Can Dispatch Immediately On Order: 1,218 Expected 27/10/2026 2,114 Expected 13/11/2026 Factory Lead Time: 8 Weeks	£2.23 £2.14 £2.05	Min.: 1 Mult.: 1	EPROM	Through Hole	PDIP-28	256 kbit	32 k x 8	Parallel	- 40 C	+ 85 C	Tube
SRAM 256K, 2.7-5.5V, 55ns 32K x 8 Asynch SRAM AS6C62256-55PCN Alliance Memory 1: £8.48 1,381In Stock	Mfr. Part No. AS6C62256-55PCN Mouser Part No 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	1,381In Stock	£8.48 £7.87 £7.64 £7.46 View £7.11 £6.93 £6.83 £6.65	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	256 kbit	32 k x 8	Parallel	0 C	+ 70 C	Tube
SRAM 64K, 2.7-5.5V, 55ns 8K x 8 CMOS SRAM AS6C6264-55PIN Alliance Memory 1: £11.24 197In Stock 225Expected 24/02/2027	Mfr. Part No. AS6C6264-55PIN Mouser Part No 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	197In Stock 225Expected 24/02/2027	£11.24 £10.41 £10.09 £9.61 View £9.37 £9.24 £9.00	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	64 kbit	8 k x 8	Parallel	- 40 C	+ 85 C	Tube
SRAM 64K, 2.7-5.5V, 55ns 8K x 8 Asynch SRAM AS6C6264-55PCN Alliance Memory 1: £7.16 11In Stock 240Expected 19/02/2027	Mfr. Part No. AS6C6264-55PCN Mouser Part No 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	11In Stock 240Expected 19/02/2027	£7.16 £6.57 £6.41 £6.25 View £6.14 £5.94 £5.79 £5.65	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	64 kbit	8 k x 8	Parallel	0 C	+ 70 C	Tube
SRAM LP SRAM, 256Kb, 32K x 8, 2.7 5.5V, 28pin 600 mil PDIP, 55ns, Industrial Temp AS6C62256-55PIN Alliance Memory 1: £10.93 413On Order	Mfr. Part No. AS6C62256-55PIN Mouser Part No 913-AS6C62256-55PIN	Alliance Memory	SRAM LP SRAM, 256Kb, 32K x 8, 2.7 5.5V, 28pin 600 mil PDIP, 55ns, Industrial Temp	Datasheet	413On Order On Order Ship Dates Mfr. No: AS6C62256-55PIN Stock: 0 On Order: 233 Pending 180 Expected 18/02/2027 Factory Lead Time: 20 Weeks	£10.93 £10.01 £9.77 £9.53 View £9.35 £9.04 £8.82	Min.: 1 Mult.: 1	SRAM	Through Hole	PDIP-28	256 kbit	32 k x 8	Parallel	- 40 C	+ 85 C	Tube
SRAM SRAM, 64K, 8k x 8, 5v, 28pin Skinny P-DIP, 15ns, Commercial Temp - Tape & Reel AS7C164A-15PCNTR Alliance Memory 1,000: £2.51 Non-Stocked	Mfr. Part No. AS7C164A-15PCNTR Mouser Part No 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 £2.51	Min.: 1,000 Mult.: 1,000 : 1,000	SRAM	Through Hole	PDIP-28	64 kbit	8 k x 8	Parallel	0 C	+ 70 C	Reel
SRAM 64K 5V 8K x 8 FAST Asynch SRAM IT AS7C164A-15PINTR Alliance Memory 1,000: £2.70 Non-Stocked	Mfr. Part No. AS7C164A-15PINTR Mouser Part No 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 £2.70	Min.: 1,000 Mult.: 1,000 : 1,000	SRAM	Through Hole	PDIP-28	64 kbit	8 k x 8	Parallel	- 40 C	+ 85 C	Reel

PDIP-28 Memory ICs

Types of Memory ICs

Applied Filters:

Customer Service Office

Company

Resources

Support