512 k x 8 Memory ICs

Results: 576
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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
Microchip Technology SRAM 4k, 5.0V EERAM IND 2.750In Stock
Min.: 1
Mult.: 1
: 3.300

SRAM SMD/SMT 4 kbit I2C
Microchip Technology NOR Flash 4M Flash SPI 1.242In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TDFN-S-8 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, DFN 5x6 (Tray), Single SPI DataFlash 1.388In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT UDFN-8 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash (Micron M25PE Replacement) 3.772In Stock
Min.: 1
Mult.: 1
: 4.000

NOR Flash SMD/SMT SOIC-Wide-8 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 256 Byte Binary Page Mode, DFN 5x6 (Tape & Reel), Single SPI DataFlash 5.107In Stock
Min.: 1
Mult.: 1
: 6.000

NOR Flash SMD/SMT UDFN-8 4 Mbit SPI
Microchip Technology SRAM 4k, 5.0V EERAM IND 465In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT 4 kbit I2C
Microchip Technology EPROM 4Mb (512Kx8) OTP 3V 90ns 113In Stock
Min.: 1
Mult.: 1

EPROM SMD/SMT PLCC-32 4 Mbit Parallel
Alliance Memory SRAM SRAM, 4Mb, 512K x 8, 3.3V, 36pin SOJ, 12ns, Industrial Temp - Tube 2.202In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOJ-36 4 Mbit Parallel
Microchip Technology NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash 2In Stock
1.500Expected 9/8/2026
Min.: 1
Mult.: 1
: 1.500

NOR Flash SMD/SMT TSSOP-32 4 Mbit
onsemi LE25U40PCMC-AH-1
onsemi NOR Flash 4M BIT FLASH MEMORY 1.883In Stock
Min.: 1
Mult.: 1
: 2.000

NOR Flash SMD/SMT SOIC-8 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash 2.715In Stock
Min.: 1
Mult.: 1
: 2.000

NOR Flash SMD/SMT SOIC-8 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, 5x6 UDFN (Tape & Reel), Single, Dual, Quad SPI NOR flash 9.909In Stock
Min.: 1
Mult.: 1
: 6.000

NOR Flash SMD/SMT UDFN-8 4 Mbit SPI
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 135In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 131In Stock
540Expected 10/19/2026
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
Infineon Technologies SRAM MoBL SRAM 4-Mbit 34In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOIC-32 4 Mbit Parallel
GigaDevice NOR Flash 4Mbit NOR Flash /1.8v /USON8 3*2*0.45mm /Industrial(-40? to +85?) /T&R 1.995In Stock
Min.: 1
Mult.: 1
: 3.000

NOR Flash SMD/SMT USON-8 4 Mbit SPI
Microchip Technology NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash 73In Stock
Min.: 1
Mult.: 1
: 2.000

NOR Flash SMD/SMT TDFN-S-8 4 Mbit SPI
Microchip Technology NOR Flash 1.65V to 1.95V 4Mbit SPI Serial Flash 323In Stock
6.000On Order
Min.: 1
Mult.: 1
: 3.000

NOR Flash SMD/SMT USON-8 4 Mbit SPI


Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), FusionHD System Enhancing (Single, Dual, Quad) SPI NOR flash 2.523In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT SOIC-8 4 Mbit SPI
Microchip Technology NOR Flash 4Mb, 2.3V to 3.6V, SPI,SDI,SQI, 104MHz, I temp, 8-DFN 743In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT WDFN-8 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tube), Single SPI DataFlash 1.360In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT SOIC-Narrow-8 4 Mbit SPI

Renesas / Dialog NOR Flash 4 Mbit, Ultra Wide Vcc (1.65V to 4.4V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash 4.570In Stock
Min.: 1
Mult.: 1
: 5.000

NOR Flash SMD/SMT UDFN-8 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-W 208mil (Tube), Single SPI DataFlash 2.665In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT SOIC-Wide-8 4 Mbit SPI
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 135In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 1.027In Stock
Min.: 1
Mult.: 1
: 1.500

SRAM SMD/SMT TSOP-44 4 Mbit Parallel