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CY7C451-12JI Datasheet (PDF) - Cypress Semiconductor

CY7C451-12JI Datasheet PDF - Cypress Semiconductor
Part # CY7C451-12JI
Download  CY7C451-12JI Download

File Size   358.09 Kbytes
Page   24 Pages
Manufacturer  CYPRESS [Cypress Semiconductor]
Direct Link  http://www.cypress.com
Logo CYPRESS - Cypress Semiconductor
Description 512x9 2Kx9 and 4Kx9 Cascadable Clocked FIFOs with Programmable

CY7C451-12JI Datasheet (PDF)

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CY7C451-12JI Datasheet PDF - Cypress Semiconductor

Part # CY7C451-12JI
Download  CY7C451-12JI Click to download

File Size   358.09 Kbytes
Page   24 Pages
Manufacturer  CYPRESS [Cypress Semiconductor]
Direct Link  http://www.cypress.com
Logo CYPRESS - Cypress Semiconductor
Description 512x9 2Kx9 and 4Kx9 Cascadable Clocked FIFOs with Programmable

CY7C451-12JI Datasheet (HTML) - Cypress Semiconductor

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CY7C451-12JI Product details

Functional Description
The CY7C451, CY7C453, and CY7C454 are high-speed, low-power, first-in first-out (FIFO) memories with clocked read and write interfaces. Both FIFOs are 9 bits wide. The CY7C451 has a 512-word by 9-bit memory array, the CY7C453 has a 2048-word by 9-bit memory array, and the CY7C454 has a 4096-word by 9-bit memory array. Devices can be cascaded to increase FIFO depth. Programmable features include Almost Full/Empty flags and generation/checking of parity. These FIFOs provide solutions for a wide variety of data buffering needs, including high-speed data acquisition, multiprocessor interfaces, and communications buffering.

Features
• High-speed, low-power, first-in first-out (FIFO) memories
• 512 x 9 (CY7C451)
• 2,048 x 9 (CY7C453)
• 4,096 x 9 (CY7C454)
• 0.65 micron CMOS for optimum speed/power
• High-speed 83-MHz operation (12 ns read/write cycle time)
• Low power — ICC=70 mA
• Fully asynchronous and simultaneous read and write operation
• Empty, Full, Half Full, and programmable Almost Empty and Almost Full status flags
• TTL compatible
• Retransmit function
• Parity generation/checking
• Output Enable (OE) pins
• Independent read and write enable pins
• Center power and ground pins for reduced noise
• Supports free-running 50% duty cycle clock inputs
• Width Expansion Capability
• Depth Expansion Capability
• Available in PLCC packages




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About Cypress Semiconductor


Cypress Semiconductor is an American company that specializes in the design and manufacture of high-performance digital and analog integrated circuits (ICs).
The company was founded in 1982 and is headquartered in San Jose, California, USA.
Cypress offers a wide range of products including microcontrollers, memory products, wireless connectivity solutions, and other digital and analog ICs.
The company's products are used in various applications such as consumer electronics, automotive systems, industrial systems, and more.
Cypress is known for its expertise in mixed-signal and programmable system-on-a-chip (PSoC) technology, high-quality products, and innovation in the field of embedded systems.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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