8 bit 4 Mbit Memory ICs

Types of Memory ICs
Change category view
Results: 286
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (TWD) 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 NOR Flash 2.3V TO 3.6V 4Mb SPI FLASH
Datasheet
5,598Expected 1/7/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

NOR Flash SMD/SMT USON-8 4 Mbit SPI
Analog Devices / Maxim Integrated NVRAM 4096k Nonvolatile SRAM
Datasheet
11Expected 9/23/2026
Min.: 1
Mult.: 1

NVRAM Through Hole EDIP-32 4 Mbit Parallel
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, WLCSP (Tape & Reel), Single, Dual, Quad SPI NOR flash
Datasheet
3,433Expected 11/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

NOR Flash SMD/SMT WLCSP-8 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, Wide Vcc (1.65V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual SPI NOR flash
Datasheet
10,000Expected 2/7/2028
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

NOR Flash SMD/SMT 4 Mbit SPI
Renesas / Dialog NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, DFN 2x3 (Tape & Reel), Single, Dual, Quad SPI NOR flash
Datasheet
9,990Expected 11/12/2027
Min.: 1
Mult.: 1
: 5,000

NOR Flash SMD/SMT UDFN-8 4 Mbit SPI
Everspin Technologies MRAM 4Mb 3.3V 50Mhz 512K x 8 SPI
Datasheet
1,140Expected 12/2/2026
Min.: 1
Mult.: 1

MRAM SMD/SMT DFN-8 4 Mbit SPI
Everspin Technologies MRAM 4Mb 3.3V 512Kx8 SPI
Datasheet
5,550On Order
Min.: 1
Mult.: 1

MRAM SMD/SMT DFN-8 4 Mbit SPI
Everspin Technologies MRAM 4Mb 3.3V 512Kx8 SPI
Datasheet
7,845On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

MRAM SMD/SMT DFN-8 4 Mbit SPI
Everspin Technologies MRAM 4Mb 3.3V 512Kx8 SPI
Datasheet
7,059On Order
Min.: 1
Mult.: 1

MRAM SMD/SMT DFN-8 4 Mbit SPI
Everspin Technologies MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM
Datasheet
1,620Expected 9/16/2026
Min.: 1
Mult.: 1

MRAM SMD/SMT TSOP-II-44 4 Mbit Parallel
Everspin Technologies MRAM 4Mb 3.3V 35ns 512Kx8 Parallel MRAM
Datasheet
252Expected 9/9/2026
Min.: 1
Mult.: 1

MRAM SMD/SMT TSOP-II-44 4 Mbit Parallel
Microchip Technology NOR Flash 2.7V to 3.6V 4Mb SPI Flash USB Firmware Memory
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,300
Mult.: 3,300
: 3,300

NOR Flash SMD/SMT SOIC-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit 3.3V SOP8 150mil Industrial(-40 to +85) SUGGESTED ALT GD25Q40ETIGR
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

NOR Flash SMD/SMT SOP-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /3.3V /USON8 3*2*0.45mm /Industrial(-40? to +85?) /T&R
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

NOR Flash SMD/SMT USON-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /3.3V /USON8 1.5*1.5*0.45mm /Industrial(-40? to +85?) /T&R
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

NOR Flash SMD/SMT USON-8 4 Mbit SPI
GigaDevice NOR Flash Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000
NOR Flash SMD/SMT SOP-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /3.3V /SOP8 150mil /Industrial(-40? to +85?) /Tube
Datasheet
Non-Stocked
Min.: 20,000
Mult.: 1

NOR Flash SMD/SMT SOP-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /3.3V /SOP8 150mil /Industrial(-40? to +85?) /T&R
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

NOR Flash SMD/SMT SOP-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /1.8v /USON8 3*2*0.45mm /Industrial(-40? to +85?) /T&R
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

NOR Flash SMD/SMT USON-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /1.8v /TSSOP8 173mil /Industrial(-40? to +85?) /T&R
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

NOR Flash SMD/SMT TSSOP-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /1.8v /SOP8 150mil /Industrial(-40? to +85?) /Tube
Datasheet
Non-Stocked
Min.: 20,000
Mult.: 1

NOR Flash SMD/SMT SOP-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /1.8v /SOP8 150mil /Industrial(-40? to +85?) /T&R
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

NOR Flash SMD/SMT SOP-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /1.8v /TSSOP8 173mil /Industrial(-40? to +85?) /T&R
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

NOR Flash SMD/SMT TSSOP-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /1.8v /USON8 4*4*0.45mm /Industrial(-40? to +85?) /T&R
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

NOR Flash SMD/SMT USON-8 4 Mbit SPI
GigaDevice NOR Flash 4Mbit NOR Flash /1.8v /SOP8 150mil /Industrial(-40? to +85?) /Tube
Datasheet
Non-Stocked
Min.: 20,000
Mult.: 1

NOR Flash SMD/SMT SOP-8 4 Mbit SPI