Skip to main content
Log in
Infineon Technologies CY7C1041G-10VXIT — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon CY7C1041G-10VXIT 4Mbit Async SRAM, 10 ns

MPNCY7C1041G-10VXIT
Active

Infineon CY7C1041G-10VXIT, 4Mbit asynchronous SRAM, 256K x 16, 10 ns access time, parallel interface, 4.5V–5.5V supply, -40°C to +85°C, 44-SOJ package.

$7.1900Ref. price · indicative, final on quote
Infineon Technologies CY7C1041G-10VXIT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CY7C1041G-10VXIT specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Supply voltage4.5V ~ 5.5V
Memory interfaceParallel
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR) Cut Tape (CT)
TechnologySRAM - Asynchronous
Access time10 ns
Memory size4Mbit
Memory formatSRAM
Case44-BSOJ (0.400\", 10.16mm Width)
Memory organization256K x 16
Write cycle time - word, page10ns

Product details

10 ns asynchronous SRAM for 5V bus systems

The Infineon CY7C1041G-10VXIT is a 4 Mbit asynchronous SRAM organized as 256K x 16 bits, with a 10 ns access time and a parallel interface. It operates from a 4.5 V to 5.5 V supply and is rated for -40°C to +85°C.

A 10 ns access time means the SRAM can complete a read or write cycle in 10 ns. The 10 ns write cycle time is symmetric, so back-to-back writes at full speed are possible.

The 44-SOJ package is a surface-mount J-bend footprint that fits the same PCB land pattern as many legacy 44-pin PLCC sockets — useful for retrofitting an older board without a layout change.

Frequently asked questions

What is CY7C1041G-10VXIT's listed package?

The package is 44-BSOJ (0.400", 10.16 mm Width), also referred to as 44-SOJ, supplied on Tape & Reel (TR) or Cut Tape (CT).