4 Mbit Memory ICs

Results: 1,225
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Product Type Mounting Style Package/Case Memory Size Interface Type
Renesas Electronics SRAM 256Kx16 ASYNCHRONOUS 3.3V CMOS SRAM 568In Stock
Min.: 1
Mult.: 1
: 1,500

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, 264 Byte Binary Page Mode, SOIC-N 150mil (Tape & Reel), Single SPI DataFlash 2,869In Stock
Min.: 1
Mult.: 1
: 4,000

NOR Flash SMD/SMT SOIC-Narrow-8 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, SOIC-N 150mil (Tube), Single, Dual SPI NOR flash 17,817In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, 3.0V (2.7V to 3.6V), -40C to 85C, SOIC-W 208mil (Tape & Reel), Single, Dual, Quad SPI NOR flash 30,048In Stock
Min.: 1
Mult.: 1
: 2,000

NOR Flash SMD/SMT SOP-Wide-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 2,635In Stock
Min.: 1
Mult.: 1

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, 264 Byte Binary Page Mode, SOIC-W 208mil (Tape & Reel), Single SPI DataFlash 2,873In Stock
Min.: 1
Mult.: 1
: 2,000

NOR Flash SMD/SMT SOIC-Wide-8 4 Mbit SPI
Microchip Technology NOR Flash 2.7V to 3.6V 4Mbit Multi-Purpose Flash 160In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TFBGA-48 4 Mbit Parallel
Infineon Technologies CY15B104Q-SXIT
Infineon Technologies F-RAM FRAM 1,985In Stock
Min.: 1
Mult.: 1
: 2,000

FRAM SMD/SMT SOIC-8 4 Mbit SPI
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

ISSI SRAM 4Mb (512k x 8) 10ns Async SRAM 3.3v 9,946In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
Microchip Technology EPROM 90NS, PLCC, IND TEMP, GREEN 725In Stock
Min.: 1
Mult.: 1
: 500

EPROM SMD/SMT PLCC-44 4 Mbit Parallel
ISSI SRAM 4Mb 256Kx16 10ns Async SRAM 3.3v 27,908In Stock
Min.: 1
Mult.: 1
: 2,500

SRAM SMD/SMT BGA-48 4 Mbit Parallel
onsemi LE25U40PCMC-AH-1
onsemi NOR Flash 4M BIT FLASH MEMORY 1,842In Stock
Min.: 1
Mult.: 1
: 2,000

NOR Flash SMD/SMT SOIC-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 223In Stock
6,000Expected 23/9/2026
Min.: 1
Mult.: 1
: 3,000

NOR Flash SMD/SMT USON-8 4 Mbit SPI
Renesas Electronics SRAM 128Kx36 SYNC 3.3V PIPELINED BURST SRAM 64In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TQFP-100 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
GSI Technology SRAM 2.5 or 3.3V 128K x 32 4M 70In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TQFP-100 4 Mbit Parallel
GSI Technology SRAM 2.5 or 3.3V 128K x 36 4M 39In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TQFP-100 4 Mbit Parallel
Microchip Technology NOR Flash 2.7 to 3.6V 4Mbit Multi-Purpose Flash 198In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TSOP-48 4 Mbit Parallel
Infineon Technologies SRAM MoBL SRAM 4-Mbit 34In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOIC-32 4 Mbit Parallel
GSI Technology SRAM 2.5 or 3.3V 128K x 36 4M 54In Stock
Min.: 1
Mult.: 1
SRAM SMD/SMT BGA-119 4 Mbit Parallel
GSI Technology SRAM 2.5 or 3.3V 128K x 36 4M 139In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TQFP-100 4 Mbit Parallel
GSI Technology SRAM 2.5 or 3.3V 128K x 36 4M 45In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TQFP-100 4 Mbit Parallel
Renesas Electronics SRAM 512Kx8 ASYNCHRONOUS 3.3V CMOS SRAM 131In Stock
540Expected 19/10/2026
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-44 4 Mbit Parallel