Skip to main content
Infineon Technologies CY7C1021CV33-12VXCT — Memory (DRAM / SRAM / Flash / EEPROM)

Cypress CY7C1021CV33-12VXCT SRAM, 1Mbit, 12 ns, 44-SOJ

MPNCY7C1021CV33-12VXCT
Obsolete

Cypress CY7C1021CV33-12VXCT, asynchronous SRAM, 1Mbit (64K x 16), 12 ns access time, parallel interface, 3V–3.6V supply, 0°C–70°C, 44-SOJ, Tape & Reel.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CY7C1021CV33-12VXCT specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Supply voltage3V ~ 3.6V
Memory interfaceParallel
Operating temperature0°C~70°C(TA)
PackageTape & Reel (TR)
TechnologySRAM - Asynchronous
Access time12 ns
Memory size1Mbit
Memory formatSRAM
Case44-BSOJ (0.400\", 10.16mm Width)
Memory organization64K x 16
Write cycle time - word, page12ns

Product details

The CY7C1021CV33-12VXCT: Access time is 12 ns.

64K x 16 organization — matching the data bus

The 64K x 16 organization provides a 16-bit wide data path.

For a production BOM, you cannot rely on the factory channel.

44-SOJ footprint — what to watch on the board

The 44-SOJ (Small Outline J-lead) package has a 0.400-inch body width and 10.16 mm width. The supplier device package is 44-SOJ.

Frequently asked questions

Where can I buy CY7C1021CV33-12VXCT?

This obsolete SRAM is sourced through independent distribution. Submit an RFQ — we confirm availability and current pricing at quote time. No stock or price figures are published here because the channel moves quickly on EOL parts.

What is the memory organization of CY7C1021CV33-12VXCT?

It is organized as 64K words by 16 bits (64K x 16), giving a total of 1 Mbit of asynchronous SRAM.