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Infineon Technologies CY621 Series

193 variants · Infineon Technologies

About the Infineon Technologies Infineon Technologies CY621 Series series

The Infineon Technologies Infineon Technologies CY621 Series series groups 193 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common access time of 45 ns, case of 32-SOIC (0.445\", 11.30mm Width) and memory format of SRAM. Variants differ by package, so you can match the exact package your application requires using the selection guide below.

Select a variant by

Package
Bulk · Tape & Reel (TR); Cut Tape (CT)

Variant comparison

ParameterCY62128ELL-45SXICY62128ELL-45SXIT
PackageBulkTape & Reel (TR); Cut Tape (CT)

Shared specifications

Access time
45 ns
Case
32-SOIC (0.445\", 11.30mm Width)
Memory format
SRAM
Memory interface
Parallel
Memory organization
128K x 8
Memory size
1Mbit
Memory type
Volatile
Mounting type
Surface Mount
Operating temperature
-40°C ~ 85°C (TA)
Technology
SRAM - Asynchronous
Voltage
4.5V ~ 5.5V
Write cycle time - word, page
45ns

Request a quote on any Infineon Technologies CY621 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Infineon Technologies Infineon Technologies CY621 Series variants differ?
Infineon Technologies CY621 Series part numbers differ by package. Use the selection guide above to pick by package.
How many Infineon Technologies Infineon Technologies CY621 Series part numbers are listed?
193 Infineon Technologies Infineon Technologies CY621 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Infineon Technologies Infineon Technologies CY621 Series?
Request a quote (RFQ) for any Infineon Technologies CY621 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants