CY7C421-30VC
- Mfr.Part #
- CY7C421-30VC
- Manufacturer
- Infineon Technologies
- Package / Case
- 28-BSOJ (0.300, 7.62mm Width)
- Datasheet
- Download
- Description
- FIFO, 512X9, 30NS, ASYNCHRONOUS
- Stock
- 72
- In Stock :
- 72
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- Manufacturer :
- Infineon Technologies
- Product Category :
- FIFOs Memory
- Number of Words :
- 512 words
- Reach Compliance Code :
- not_compliant
- Package / Case :
- 28-BSOJ (0.300, 7.62mm Width)
- Power Supplies :
- 5 V
- Mounting Type :
- Surface Mount
- Memory IC Type :
- OTHER FIFO
- Supply Current-Max :
- 0.04 mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Subcategory :
- FIFOs
- Surface Mount :
- yes
- FWFT Support :
- No
- Terminal Form :
- J BEND
- Output Characteristics :
- 3-STATE
- Base Product Number :
- 7C421
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Supplier Device Package :
- 28-SOJ
- Current - Supply (Max) :
- 40mA
- Number of Terminals :
- 28
- Pin Count :
- 28
- Standby Current-Max :
- 0.005 A
- JESD-30 Code :
- R-PDSO-J28
- Bus Directional :
- Uni-Directional
- ECCN Code :
- EAR99
- Manufacturer :
- Cypress Semiconductor
- Function :
- ASYNCHRONOUS
- Operating Temperature :
- 0°C ~ 70°C
- Product Status :
- Active
- Package :
- Bulk
- Access Time :
- 30ns
- Memory Width :
- 9
- Programmable Flags Support :
- No
- Voltage - Supply :
- 4.5 V ~ 5.5 V
- JESD-609 Code :
- e0
- Retransmit Capability :
- yes
- Cycle Time :
- 40 ns
- Expansion Type :
- Depth, Width
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Organization :
- 512X9
- Memory Density :
- 4608 bit
- Output Enable :
- No
- Package Shape :
- RECTANGULAR
- Peak Reflow Temperature (Cel) :
- 220
- Number of Functions :
- 1
- HTS Code :
- 8542.32.00.71
- Seated Height-Max :
- 3.56 mm
- Operating Mode :
- ASYNCHRONOUS
- Technology :
- CMOS
- Parallel/Serial :
- Parallel
- Width :
- 7.5 mm
- Data Rate :
- 25MHz
- Length :
- 17.91 mm
- Temperature Grade :
- COMMERCIAL
- Series :
- CY7C
- Memory Size :
- 512 x 9
- Additional Feature :
- RETRANSMIT
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 1.27 mm
- Terminal Position :
- Dual
- Datasheets
- CY7C421-30VC
CY7C421-30VC Documents

FIFOs Memory Infineon Technologies CY7C421-30VC Overview
The FIFOs Memory Infineon Technologies CY7C421-30VC, manufactured by Infineon Technologies, is a high-performance FIFO (First In, First Out) memory module. Designed for demanding applications requiring quick data buffering, this FIFO memory chip operates asynchronously and features a fast access time of 30 nanoseconds. Its deep buffer capacity of 512x9 bits makes it an ideal choice for systems requiring efficient, reliable data queue management. The FIFOs Memory Infineon Technologies CY7C421-30VC excels in environments where rapid data throughput and integrity are essential, making it a top choice for high-speed data communication and processing tasks.
CY7C421-30VC Features
This FIFO memory component boasts several key features, including a 512x9 organization, which allows for a substantial storage of data bits. With a swift access time of 30ns, it facilitates high-speed operations in critical systems. The asynchronous interface enhances flexibility in integration with various microprocessors and digital systems without the need for synchronization signals. Additionally, the CY7C421-30VC's robust design ensures reliable performance under a broad range of environmental conditions, solidifying its utility in high-demand applications.
CY7C421-30VC Applications
- Telecommunications: Utilized in network routers and switches for buffer management, ensuring efficient packet transmission by managing data bursts in high-traffic networks.
- Video Broadcasting: Plays a critical role in video processing equipment by aligning data streams and managing delay variations to ensure smooth video transmission.
- Industrial Control Systems: Helps in data buffering within control systems to manage real-time sensor data, supporting timely and precise control actions.
- Data Storage Systems: Used in RAID systems and other storage solutions to buffer incoming data streams, improving data handling efficiency and system response times.
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