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Infineon Technologies CY7C1041G30-10ZSXA — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon CY7C1041G30-10ZSXA SRAM, 4Mbit, 10 ns, 44-TSOP II

MPNCY7C1041G30-10ZSXA
Obsolete

Infineon Technologies CY7C1041G30-10ZSXA asynchronous SRAM, 4Mbit (256K x 16), 10 ns access time, 2.2 V to 3.6 V supply, -40°C to 85°C, 44-TSOP II, tray.

$4.8000Ref. price · indicative, final on quote
Infineon Technologies CY7C1041G30-10ZSXA datasheet (PDF)
Packaging44-TSOP (0.400", 10.16mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CY7C1041G30-10ZSXA specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Voltage2.2V ~ 3.6V
Memory interfaceParallel
Operating temperature-40°C ~ 85°C (TA)
PackageTray
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

4 Mbit asynchronous SRAM in 44-TSOP II

The Infineon CY7C1041G30-10ZSXA is a 4 Mbit asynchronous SRAM organized as 256K words by 16 bits, with a parallel interface and a 10 ns access time that also defines the write cycle time for word and page operations.

The TSOP II footprint is a standard for mid-density asynchronous SRAMs and shares the same mechanical outline as other 44-pin TSOP II memory devices in the CY7C1041 base family.

Infineon has classified the CY7C1041G30-10ZSXA as Obsolete. No official successor order code is recorded in the lifecycle data. The part is ROHS3 compliant. For BOM lines that require this exact order code, sourcing runs through independent distribution channels.

Frequently asked questions

What is the closest functional alternative to CY7C1041G30-10ZSXA?

Within the same CY7C1041 base family, the CY7C1041GE30-10ZSXI is a functional peer with the same 4 Mbit density, 10 ns access, 256K x 16 organization, 44-TSOP II package, and -40°C to 85°C temperature range, but operates at a 3.0 V nominal supply. The CY7C1041GN30-10BVXI shares the same supply range and temperature grade but uses a different package (VFBGA). Verify the supply voltage and footprint before substituting.