4 Mbit Memory ICs

Results: 1,225
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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

ISSI SRAM 4Mb,High-Speed,Async,256K x 16,12ns,5v,44 Pin TSOP II, RoHS, Automotive 130In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-44 4 Mbit

ISSI SRAM 4Mb,High-Speed/Low Power,Async,256K x 16,10ns,3.3v,44 Pin TSOP II, RoHS, Automotive temp 135In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
Microchip Technology SRAM 4Mbit serial SRAM, 1.7V-3.6V 1,087In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSSOP-8 4 Mbit SDI, SPI, SQI
Microchip Technology SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup 390In Stock
Min.: 1
Mult.: 1

SRAM Through Hole PDIP-14 4 Mbit SDI, SPI, SQI
Microchip Technology SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup 324In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOIC-14 4 Mbit SDI, SPI, SQI

Infineon Technologies F-RAM FRAM 2,401In Stock
Min.: 1
Mult.: 1

FRAM SMD/SMT SOIC-8 4 Mbit SPI
Microchip Technology SRAM 4Mbit serial SRAM, 1.7V-3.6V 452In Stock
Min.: 1
Mult.: 1

SRAM Through Hole PDIP-8 4 Mbit SDI, SPI, SQI
Microchip Technology SRAM 4Mbit serial SRAM, 1.7V-3.6V 1,552In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT SOIC-8 4 Mbit SDI, SPI, SQI
Microchip Technology NOR Flash 256K X 16 70ns 4,411In Stock
Min.: 1
Mult.: 1

NOR Flash SMD/SMT TFBGA-48 4 Mbit Parallel

RAMXEED F-RAM 4Mbit FeRAM, SPI, 1.8-3.6V - SOP8 (208mil) T&R (125C) 2,311In Stock
Min.: 1
Mult.: 1
: 500

FRAM SMD/SMT SOP-8 4 Mbit SPI

STMicroelectronics EEPROM 4-Mbit serial SPI bus EEPROM 12,092In Stock
17,500On Order
Min.: 1
Mult.: 1
: 2,500

EEPROM SMD/SMT SOIC-8 4 Mbit SPI
STMicroelectronics EEPROM Automotive 4096 Kbit SPI bus EEPROM with high speed clock 15,870In Stock
Min.: 1
Mult.: 1
: 2,500

EEPROM SMD/SMT SOIC-8 4 Mbit SPI
Microchip Technology NOR Flash 4M Flash SPI 22,181In Stock
Min.: 1
Mult.: 1
: 3,300

NOR Flash SMD/SMT SOIC-8 4 Mbit SPI

Infineon Technologies F-RAM FRAM 908In Stock
740Expected 2026-10-01
Min.: 1
Mult.: 1

FRAM SMD/SMT TDFN-8 4 Mbit SPI

Infineon Technologies F-RAM FRAM Excelon Ultra 1,017In Stock
Min.: 1
Mult.: 1

FRAM SMD/SMT SOIC-8 4 Mbit Quad SPI
Infineon Technologies SRAM 4Mb 3V 45ns 256K x 16 LP SRAM 4,543In Stock
Min.: 1
Mult.: 1
: 1,000

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
Infineon Technologies SRAM ASYNC SRAMS 3,689In Stock
Min.: 1
Mult.: 1
: 1,000

SRAM SMD/SMT TSOP-44 4 Mbit Parallel
Infineon Technologies F-RAM 4M (256Kx16) 55ns F-RAM 1,335In Stock
1,350Expected 2026-11-12
Min.: 1
Mult.: 1

FRAM SMD/SMT TSOP-44 4 Mbit Parallel
Macronix NOR Flash Serial NOR 1.65V-3.6V 4Mbit x4 I/O SOP-8 150mil 27,782In Stock
17,500On Order
Min.: 1
Mult.: 1
: 2,500

NOR Flash SMD/SMT SOP-8 4 Mbit SPI
Macronix NOR Flash Parallel NOR 5V 4Mbit x16 I/O TSOP-48 Bottom Boot 3,000In Stock
Min.: 1
Mult.: 1
Max.: 100
: 1,500

NOR Flash SMD/SMT TSOP-48 4 Mbit Parallel
Renesas / Dialog NOR Flash 4 Mbit, 3.0V (2.5V to 3.6V), -40C to 85C, SOIC-N 150mil (Tape & Reel), Single, Dual, Quad SPI NOR Flash 45,651In Stock
Min.: 1
Mult.: 1
: 4,000

NOR Flash SMD/SMT SOP-Narrow-8 4 Mbit SPI
Microchip Technology SRAM 4Mbit serial SRAM, 2.2V-3.6V with Battery Backup 193In Stock
Min.: 1
Mult.: 1

SRAM SMD/SMT TSSOP-14 4 Mbit SDI, SPI, SQI
Microchip Technology EPROM 4Mb (512Kx8) OTP 5V 70ns 264In Stock
Min.: 1
Mult.: 1

EPROM SMD/SMT PLCC-32 4 Mbit Parallel
Microchip Technology EPROM 4Mb (256Kx16) OTP 5V 90ns 212In Stock
Min.: 1
Mult.: 1

EPROM Through Hole PDIP-40 4 Mbit Parallel

Microchip Technology NOR Flash 4.5V to 5.5V 4Mbit Multi-Purpose Flash 680In Stock
Min.: 1
Mult.: 1
: 750

NOR Flash SMD/SMT PLCC-32 4 Mbit Parallel