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Infineon Technologies CY7C1 Series

128 variants · Infineon Technologies

About the Infineon Technologies Infineon Technologies CY7C1 Series series

The Infineon Technologies Infineon Technologies CY7C1 Series series groups 128 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common memory format of SRAM, memory interface of Parallel and memory type of Volatile. Variants differ by case, memory organization and memory size, so you can match the exact case your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current Infineon Technologies CY7C1 Series variants and discontinued ones from a single page.

Select a variant by

Case
48-TFBGA · 100-LQFP · 165-LBGA
Memory organization
1M x 36 · 2M x 16 · 2M x 36 · 4M x 18
Memory size
32Mbit · 36Mbit · 72Mbit
Operating temperature
-40°C ~ 85°C (TA) · -40°C~85°C(TA) · 0°C ~ 70°C (TA) · 0°C~70°C(TA)
Technology
SRAM - Asynchronous · SRAM - Synchronous, DDR II · SRAM - Synchronous, QDR II · SRAM - Synchronous, QDR II+ · SRAM - Synchronous, SDR
Voltage
1.7V ~ 1.9V · 2.375V ~ 2.625V · 3V ~ 3.6V · 3.135V ~ 3.6V
Frequency
200 MHz · 250 MHz · 300 MHz · 333 MHz · 400 MHz · 633 MHz
Access time
3 ns · 12 ns

Variant comparison

ParameterCY7C1071DV33-12BAXICY7C1265XV18-633BZXCCY7C1470BV33-200AXCCY7C1470V25-200BZICY7C1512KV18-250BZCCY7C1512KV18-250BZXC
Case48-TFBGA165-LBGA100-LQFP165-LBGA165-LBGA165-LBGA
Memory organization2M x 161M x 362M x 362M x 364M x 184M x 18
Memory size32Mbit36Mbit72Mbit72Mbit72Mbit72Mbit
Operating temperature-40°C~85°C(TA)0°C ~ 70°C (TA)0°C ~ 70°C (TA)-40°C~85°C(TA)0°C ~ 70°C (TA)0°C ~ 70°C (TA)
TechnologySRAM - AsynchronousSRAM - Synchronous, QDR IISRAM - Synchronous, SDRSRAM - Synchronous, SDRSRAM - Synchronous, QDR IISRAM - Synchronous, QDR II
Voltage3V ~ 3.6V1.7V ~ 1.9V3.135V ~ 3.6V2.375V ~ 2.625V1.7V ~ 1.9V1.7V ~ 1.9V
Frequency633 MHz200 MHz200 MHz250 MHz250 MHz
Access time12 ns3 ns3 ns

Shared specifications

Memory format
SRAM
Memory interface
Parallel
Memory type
Volatile
Mounting type
Surface Mount
Package
Tray

Request a quote on any Infineon Technologies CY7C1 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 CY7C1 Series variants differ?
Infineon Technologies CY7C1 Series part numbers differ by case, memory organization, memory size and operating temperature. Use the selection guide above to pick by case.
How many Infineon Technologies Infineon Technologies CY7C1 Series part numbers are listed?
128 Infineon Technologies Infineon Technologies CY7C1 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 CY7C1 Series?
Request a quote (RFQ) for any Infineon Technologies CY7C1 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants