512 k x 8 Memory ICs

Results: 566
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Type Mounting Style Package / Case Memory Size Interface Type
ISSI SRAM 4Mb, 2.4v-3.6v, 10ns 512K x 8 Async SRAM 1,896In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT BGA-36 4 Mbit Parallel
ISSI SRAM 4Mb,High-Speed,Low Power,Async,512K x 8,25ns,5v,32 Pin SOP (450 mil), RoHS 830In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOP-32 4 Mbit Parallel
ISSI SRAM 4Mb 512Kx8 20MHz 2.2-3.6V Serial SRAM 1,398In Stock
2,100Expected 10/16/2026
Min.: 1
Mult.: 1

SRAM SMD/SMT SOIC-8 4 Mbit SDI, SPI, SQI
ISSI SRAM 4Mb, Low Power/Power Saver,Async,512K x 8,55ns,2.5v-3.6v,32 Pin sTSOP I (8x13.4mm), RoHS 2,053In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT sTSOP-32 4 Mbit Parallel
Alliance Memory SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 10ns, Industrial Temp - Tube 197In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOJ-36 4 Mbit Parallel
Alliance Memory SRAM SRAM, 4Mb, 512K x 8, 3.3V, 44pin TSOP II, 10ns, Industrial Temp - Tray 243In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-II-44 4 Mbit Parallel
Alliance Memory SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Commercial Temp - Tube 225In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOJ-36 4 Mbit Parallel
Alliance Memory SRAM SRAM, 4Mb, 512K x 8, 5V, 36pin SOJ, 12ns, Industrial Temp - Tube 285In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOJ-36 4 Mbit Parallel
Winbond NOR Flash spiFlash, 4M-bit, 4Kb Uniform Sector 3,048In Stock
Min.: 1
Mult.: 1
: 4,000

NOR Flash SMD/SMT XSON-8 4 Mbit SPI
Infineon Technologies CY7C1049GN-10VXI
Infineon Technologies SRAM ASYNC SRAMS 355In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT 4 Mbit Parallel
GigaDevice NOR Flash 4Mbit NOR Flash /3.3V /USON8 3*2*0.45mm /Industrial(-40? to +85?) /T&R 1,283In Stock
Min.: 1
Mult.: 1
: 3,000

NOR Flash SMD/SMT USON-8 4 Mbit SPI
ISSI NOR Flash 4Mb QSPI, 8-pin SOP 150Mil, RoHS, T&R, new die rev 12,128In Stock
30,000On Order
Min.: 1
Mult.: 1
: 3,000

NOR Flash SMD/SMT SOIC-8 4 Mbit SPI

ISSI SRAM 4Mb 512Kx8 55ns Async SRAM 1,083In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-32 4 Mbit Parallel

ISSI SRAM 4Mb,High-Speed/Low Power,Async,512K x 8,10ns,3.3v,44 Pin TSOP II, RoHS 1,322In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
Alliance Memory NOR Flash Parallel NOR Flash, 4M, 512k x 8, 5V, PLCC 32, 55NS, INDUSTRIAL TEMP - Tube 202In Stock
Min.: 1
Mult.: 1
NOR Flash SMD/SMT PLCC-32 4 Mbit Parallel
Alliance Memory SRAM 4M, 2.7-5.5V, 55ns 512K x 8 Asynch SRAM 1,576In Stock
Min.: 1
Mult.: 1

SRAM Through Hole PDIP-32 4 Mbit Parallel
Alliance Memory SRAM SRAM, 4Mb, 512K x 8, 3.3V, 44pin TSOP II, 8ns, Industrial Temp - Tray 379In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-II-44 4 Mbit Parallel
Everspin Technologies MRAM IC RAM 4Mb Quad SPI in 8-DFN 133 MHz 752In Stock
Min.: 1
Mult.: 1

MRAM SMD/SMT DFN-8 4 Mbit SPI
Everspin Technologies MRAM 4Mb 3.3V 512Kx8 SPI MRAM 537In Stock
2,850On Order
Min.: 1
Mult.: 1

MRAM SMD/SMT DFN-8 4 Mbit SPI
ISSI SRAM 4M (512Kx8) 25ns Async SRAM 122In Stock
Min.: 1
Mult.: 1
: 1,000

SRAM SMD/SMT SOP-32 4 Mbit Parallel

ISSI SRAM 4M (512Kx8) 10ns Async SRAM 233In Stock
Min.: 1
Mult.: 1
: 1,000

SRAM SMD/SMT TSOP-44 4 Mbit Parallel

ISSI SRAM 4Mb,High-Speed/Low Power,Async,512K x 8,10ns, 2.4v-3.6v, 44 Pin TSOP II, RoHS 236In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
ISSI SRAM 4Mb, Low Power/Power Saver,Async,512K x 8,45ns,2.2v-3.6v,32 Pin sTSOP I (8x13.4mm), RoHS 227In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT sTSOP-32 4 Mbit Parallel
ISSI SRAM 4Mb 512Kx8 20MHz Serial SRAM IT 337In Stock
6,000On Order
Min.: 1
Mult.: 1
: 3,000

SRAM SMD/SMT SOIC-8 4 Mbit SDI, SPI, SQI
ISSI SRAM 4Mb 512Kx8 30MHz Serial SRAM IT 72In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOIC-8 4 Mbit SDI, SPI, SQI