CY14B256K-SP45XIT
- Mfr.Part #
- CY14B256K-SP45XIT
- Manufacturer
- Infineon Technologies
- Package / Case
- 48-BSSOP (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC NVSRAM 256KBIT PAR 48SSOP
- Stock
- 25,146
- In Stock :
- 25,146
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Memory
- Pin Count :
- 48
- Published :
- 2005
- Terminal Position :
- Dual
- Length :
- 15.875mm
- Density :
- 256 kb
- Reach Compliance Code :
- Unknown
- Memory Size :
- 256Kb 32K x 8
- Number of Timers :
- 1
- Write Cycle Time - Word, Page :
- 45ns
- Terminal Pitch :
- 0.635mm
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 2.794mm
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 20
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Lead Free :
- Lead Free
- Memory Type :
- Non-Volatile
- HTS Code :
- 8542.39.00.01
- Packaging :
- Tape and Reel (TR)
- Clock Frequency :
- 0.032MHz
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 3.3V
- Data Bus Width :
- 8B
- Number of Pins :
- 48
- Memory Interface :
- Parallel
- Memory Format :
- NVSRAM
- Package / Case :
- 48-BSSOP (0.295, 7.50mm Width)
- JESD-609 Code :
- e4
- Base Part Number :
- CY14*256
- Contact Plating :
- Gold, Tin
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply :
- 2.7V~3.45V
- Number of Terminations :
- 48
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- CY14B256K-SP45XIT

Memory Infineon Technologies CY14B256K-SP45XIT Overview
The Memory Infineon Technologies CY14B256K-SP45XIT is a cutting-edge non-volatile static RAM (NVSRAM) device, ideal for applications demanding high-speed data retention and fault-tolerant storage. With a capacity of 256 Kbit and packaged in a robust 48-SSOP format, this IC provides reliable data retention while operating across a wide temperature range, making it an indispensable component for sophisticated electronic systems. Its parallel interface ensures fast data access rates, essential for real-time processing needs. The integration of advanced technologies by Infineon Technologies ensures that this memory component delivers high performance and durability, making it a key resource for businesses looking to enhance their electronic products.
CY14B256K-SP45XIT Features
This NVSRAM unit boasts several features that make it stand out:
- High data retention capacity of 256 Kbit
- Parallel interface for quick access and processing
- Robust 48-SSOP package suitable for harsh environments
- Wide operating temperature range, ensuring reliability under varying conditions
CY14B256K-SP45XIT Applications
- Industrial Automation: Utilized in control systems where data integrity and quick access are paramount.
- Medical Devices: Ensures reliable data retention for critical medical monitoring and diagnostic equipment.
- Automotive Electronics: Used in automotive control systems to provide fault-tolerant storage ensuring safety and performance.
- Telecommunications: Supports high-speed data caching in communication infrastructure to enhance network reliability.
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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.
















