Skip to main content
Infineon Technologies CY7C1041G30-10ZSXET — Memory (DRAM / SRAM / Flash / EEPROM)
Infineon Technologies

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

MPNCY7C1041G30-10ZSXET
Active

Infineon CY7C1041G30-10ZSXET asynchronous SRAM, 4Mbit (256K x 16), 10 ns access time, parallel interface, 2.2V to 3.6V supply, -40°C to 125°C, 44-TSOP II, Tape & Reel.

$6.9193Ref. price · indicative, final on quote
CY7C1041G30-10ZSXET datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

CY7C1041G30-10ZSXET Technical Specifications
ParameterValue
Memory typeVolatile
Mounting typeSurface Mount
Voltage2.2V ~ 3.6V
Memory interfaceParallel
Operating temperature-40°C ~ 125°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

256K x 16 asynchronous SRAM with 10 ns access

The Infineon CY7C1041G30-10ZSXET is a 4 Mbit asynchronous SRAM organized as 256K words by 16 bits. It delivers a 10 ns access time across -40°C to 125°C.

10 ns access — what it means for the bus

A 10 ns access time means the SRAM presents valid data within 10 ns of the address being stable. The write cycle time is also 10 ns.

Temperature grade and environment

Rated for -40°C to 125°C, this SRAM is built for industrial and automotive under-hood environments. The TSOP II package is a standard JEDEC outline.

Frequently asked questions

What is the access time of CY7C1041G30-10ZSXET?

The access time is 10 ns, and the write cycle time is also 10 ns.

Is CY7C1041G30-10ZSXET RoHS compliant?

The part is listed as RoHS compliant based on the 'E' suffix in the order code, which indicates lead-free and RoHS-compliant finish.

What is the package type for CY7C1041G30-10ZSXET?

It comes in a 44-pin TSOP II (0.400 inch body width, 10.16 mm), surface-mount package, supplied in Tape & Reel.

Is CY7C1041G30-10ZSXET obsolete or end-of-life?

Yes, the lifecycle stage is end-of-life (EOL). Infineon no longer manufactures this part, and it must be sourced from the independent surplus market.

What is a direct replacement for CY7C1041G30-10ZSXET?

No official replacement is listed by Infineon. For a pin-compatible alternative, search for 4 Mbit asynchronous SRAMs in 44-TSOP II with a 10 ns access time from ISSI, Alliance Memory, or Renesas — verify the supply voltage range and temperature grade match your BOM.