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Infineon Technologies CY7C1041GE30-10ZSXIT — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon CY7C1041GE30-10ZSXIT 4Mbit Async SRAM, 10 ns

MPNCY7C1041GE30-10ZSXIT
Active

Infineon CY7C1041GE30-10ZSXIT, 4Mbit Asynchronous SRAM, 256K x 16 organization, 10 ns access time, Parallel interface, 3V to 3.6V supply, -40°C to 85°C, 44-TSOP II, Tape & Reel.

$6.5450Ref. price · indicative, final on quote
Infineon Technologies CY7C1041GE30-10ZSXIT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CY7C1041GE30-10ZSXIT specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Supply voltage3V ~ 3.6V
Memory interfaceParallel
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR)
TechnologySRAM - Asynchronous
Access time10 ns
Memory size4Mbit
Memory formatSRAM
Case44-TSOP (0.400\", 10.16mm Width)
Memory organization256K x 16
Write cycle time - word, page10ns

Product details

10 ns asynchronous SRAM — 256K x 16 in a 44-TSOP II

The Infineon CY7C1041GE30-10ZSXIT is a 4Mbit asynchronous SRAM organized as 256K words by 16 bits.

The supply range of 3V to 3.6V aligns with common 3.3V logic rails; the 0.3V margin on each end gives the power designer headroom for rail droop during transient loads without violating the operating window.

Listed with an Active product status, the CY7C1041GE30-10ZSXIT is still in Infineon's current production portfolio. This means no imminent last-time-buy notice, and the part remains qualified for new designs.

Tape and Reel — automated assembly ready

The 44-TSOP II body (0.400", 10.16mm width) is a standard JEDEC footprint; the surface-mount package reflows with a typical lead-free profile. If your prototype run needs tubes or trays, confirm availability separately — the TR suffix on the order code signals the reeled version.

Frequently asked questions

Can CY7C1041GE30-10ZSXIT replace CY7C1041GE30-10ZSXI?

The CY7C1041GE30-10ZSXIT and CY7C1041GE30-10ZSXI share the same base part number and functional ratings — 4Mbit, 10 ns, 44-TSOP II, industrial temperature. The difference is the packaging suffix: the -ZSXIT is Tape & Reel, while the -ZSXI is typically tray or tube. Electrically and mechanically they are identical; the substitution depends on whether your assembly line feeds from reels or trays.