Skip to main content

Infineon Technologies CY7C2 Series

18 variants · Infineon Technologies

About the Infineon Technologies Infineon Technologies CY7C2 Series series

The Infineon Technologies Infineon Technologies CY7C2 Series series groups 18 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common memory format of EPROM, memory interface of Parallel and memory type of Non-Volatile. Variants differ by access time, memory organization and memory size, so you can match the exact access time your application requires using the selection guide below. All listed Infineon Technologies CY7C2 Series part numbers are active and orderable.

Select a variant by

Access time
25 ns · 30 ns · 35 ns · 40 ns · 45 ns
Memory organization
1K x 8 · 2K x 8 · 4K x 8 · 8K x 8
Memory size
8Kbit · 16Kbit · 32Kbit · 64Kbit
Operating temperature
-55°C~125°C(TA) · 0°C~70°C(TA)
Technology
EPROM - OTP · EPROM - UV

Variant comparison

ParameterCY7C235A-30PCCY7C235A-40PCCY7C243-25JCCY7C244-45WCCY7C245-45PCCY7C245A-25SC
Access time30 ns40 ns25 ns45 ns45 ns25 ns
Memory organization1K x 81K x 84K x 84K x 82K x 82K x 8
Memory size8Kbit8Kbit32Kbit32Kbit16Kbit16Kbit
Operating temperature0°C~70°C(TA)0°C~70°C(TA)0°C~70°C(TA)0°C~70°C(TA)0°C~70°C(TA)0°C~70°C(TA)
TechnologyEPROM - OTPEPROM - OTPEPROM - OTPEPROM - UVEPROM - OTPEPROM - OTP

Shared specifications

Memory format
EPROM
Memory interface
Parallel
Memory type
Non-Volatile
Package
Bulk
Voltage
4.5V ~ 5.5V
Write cycle time - word, page
-

Request a quote on any Infineon Technologies CY7C2 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 CY7C2 Series variants differ?
Infineon Technologies CY7C2 Series part numbers differ by access time, memory organization, memory size and operating temperature. Use the selection guide above to pick by access time.
How many Infineon Technologies Infineon Technologies CY7C2 Series part numbers are listed?
18 Infineon Technologies Infineon Technologies CY7C2 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 CY7C2 Series?
Request a quote (RFQ) for any Infineon Technologies CY7C2 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants