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Infineon Technologies CY7C1020CV33-15ZC — Memory (DRAM / SRAM / Flash / EEPROM)

Cypress CY7C1020CV33-15ZC SRAM, 512Kbit, 15 ns, 44-TSOP II

MPNCY7C1020CV33-15ZC
Obsolete

Cypress CY7C1020CV33-15ZC, 512Kbit asynchronous SRAM, 32K x 16 organization, 15 ns access time, 3V to 3.6V supply, 44-TSOP II package, 0°C to 70°C operating temperature.

$1.7413Ref. price · indicative, final on quote
Infineon Technologies CY7C1020CV33-15ZC datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CY7C1020CV33-15ZC specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Voltage3V ~ 3.6V
Memory interfaceParallel
Operating temperature0°C ~ 70°C (TA)
PackageBag
TechnologySRAM - Asynchronous
Access time15 ns
Memory size512Kbit
Memory formatSRAM
Case44-TSOP (0.400\", 10.16mm Width)
Memory organization32K x 16
Write cycle time - word, page15ns

Product details

The Cypress CY7C1020CV33-15ZC is a 512Kbit asynchronous SRAM organized as 32K x 16 bits, with a 15 ns access time and a parallel memory interface.

Voltage and temperature envelope

Supply range of 3V to 3.6V covers both 3.3V nominal rails and the low end of 3.0V battery-backed operation. If the board sees ambient swings outside that band, a wider-temperature SRAM in the same footprint would be needed.

The 44-TSOP II package (0.400-inch body width, 10.16 mm) is a standard footprint for 512Kbit to 4Mbit asynchronous SRAMs. Surface-mount reflow profile follows the JEDEC MSL level typical for TSOP packages. The memory interface is parallel — address and data buses are separate, no serial overhead, so the read/write cycle is deterministic and suitable for glue-logic or FPGA-attached buffer designs.

Frequently asked questions

Where can I buy CY7C1020CV33-15ZC and how do I get a price?

We can source the CY7C1020CV33-15ZC against an RFQ through our independent distribution network. Submit a request for quote — availability and current pricing are confirmed at quote time, not listed here.

What is the closest pin-compatible alternative to CY7C1020CV33-15ZC?

No official successor or pin-compatible alternative is listed by Cypress for this specific order code. For new designs, evaluate the CY7C1021CV33 series or other 44-TSOP II asynchronous SRAMs from Cypress with the same 3.3V supply and 32K x 16 organization, but verify pinout and timing against the datasheet.

What is CY7C1020CV33-15ZC's listed package on this component line?

The package is listed as Bag, but the physical package type is 44-TSOP II (0.400-inch, 10.16 mm width) for surface-mount assembly.