CY7B139-35JI
- Mfr.Part #
- CY7B139-35JI
- Manufacturer
- Infineon Technologies
- Package / Case
- 68-LCC (J-Lead)
- Datasheet
- Download
- Description
- DUAL-PORT SRAM, 4KX9, 35NS,
- Stock
- 28,016
- In Stock :
- 28,016
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Memory
- Series :
- -
- Memory Width :
- 9
- Memory Type :
- Volatile
- Package Shape :
- Square
- Product Status :
- Active
- Number of Functions :
- 1
- Length :
- 24.2316 mm
- Additional Feature :
- AUTOMATIC POWER-DOWN; SEMAPHORE; INTERRUPT FLAG
- Base Product Number :
- CY7B139
- Supplier Device Package :
- 68-PLCC (24.23x24.23)
- Terminal Pitch :
- 1.27 mm
- Qualification Status :
- COMMERCIAL
- Operating Mode :
- ASYNCHRONOUS
- Surface Mount :
- yes
- Terminal Form :
- J BEND
- Seated Height-Max :
- 5.08 mm
- Number of Words :
- 4096 words
- Memory Format :
- SRAM
- Temperature Grade :
- Industrial
- Manufacturer :
- Rochester Electronics LLC
- Memory Interface :
- Parallel
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Voltage - Supply :
- 4.5V ~ 5.5V
- Memory IC Type :
- DUAL-PORT SRAM
- Number of Terminals :
- 68
- Organization :
- 4KX9
- Terminal Finish :
- TIN LEAD
- Package / Case :
- 68-LCC (J-Lead)
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- S-PQCC-J68
- Terminal Position :
- QUAD
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Width :
- 24.2316 mm
- Reach Compliance Code :
- Unknown
- Technology :
- SRAM - Dual Port, Asynchronous
- Write Cycle Time - Word, Page :
- 35ns
- RoHS :
- Non-Compliant
- Access Time :
- 35 ns
- Memory Density :
- 36864 bit
- Pbfree Code :
- No
- Parallel/Serial :
- Parallel
- Package :
- Bulk
- Memory Size :
- 36Kbit
- Memory Organization :
- 4K x 9
- Pin Count :
- 68
- JESD-609 Code :
- e0
- Datasheets
- CY7B139-35JI

[Memory Infineon Technologies CY7B139-35JI] Overview
Introducing the cutting-edge DUALPORT SRAM, 4KX9, 35NS, meticulously crafted by Infineon Technologies. This dynamic memory solution stands as a pinnacle of reliability and performance, tailored to meet the stringent demands of modern integrated circuits applications.
Designed for seamless integration into diverse electronic systems, this product boasts an impressive array of features and functionalities, ensuring optimal data access and manipulation with unparalleled efficiency.
Whether you're engineering high-performance computing devices or intricate embedded systems, the [Memory Infineon Technologies CY7B139-35JI] sets a new standard for memory excellence, empowering your innovations and propelling your projects to unprecedented heights.
CY7B139-35JI Features
- High-speed dual-port operation
- Generous capacity: 4KX9
- Lightning-fast access time: 35NS
- Robust and reliable design
- Low power consumption
- Wide voltage range support
- Parallel and serial access modes
- Flexible and versatile interfacing
- Extended temperature range
CY7B139-35JI Applications
- Network Switches: The CY7B139-35JI facilitates rapid data processing and forwarding in high-speed networking equipment, ensuring seamless communication in complex network infrastructures.
- Telecommunication Systems: Integrated into telecom switches and routers, this dual-port SRAM enables efficient data buffering and routing, guaranteeing smooth and uninterrupted voice and data transmissions.
- Industrial Control Systems: Employed in industrial automation and control units, the CY7B139-35JI supports real-time data acquisition and processing, enabling precise monitoring and management of manufacturing processes.
- Medical Devices: From diagnostic equipment to patient monitoring systems, this versatile memory solution provides the reliability and performance necessary for critical medical applications, ensuring accurate data storage and retrieval in healthcare settings.
- Embedded Computing: Ideal for embedded systems in automotive electronics, consumer electronics, and IoT devices, this SRAM enables efficient data caching and manipulation, enhancing the responsiveness and functionality of embedded computing platforms.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















