CY7C09449PVA-AC

128KBIT, 50MHZ, CY7C09449PVA-AC, PCI interface controller, TQFP, 250 mA, –0.5V to +4.0V

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Price:: US $28.00~30.00 / piece [Get Latest Price]

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	US $28.00~30.00

PartNumber:: CY7C09449PVA-AC

Brand:: Cypress Semiconductor - Cypress | Pack: TQFP | D/C: 11+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-03-07

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Part Number:CY7C09449PVA-AC
US $28.00 - 30.00
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Product Summary

The CY7C09449PVA-AC is a PCI interface controller. The CY7C09449PVA-AC provides a PCI master and target interface with direct connections to many popular microprocessors. It provides 128Kb of dual-port SRAM that is used as shared memory between the local microprocessor and the PCI bus. An I2O message unit, complete with message queues and interrupt capability, is also provided. The CY7C09449PVA-AC allows the designer to interface an application to the PCI bus in a straightforward and inexpensive way.

Parametrics

CY7C09449PVA-AC absolute maximum ratings: (1)Storage Temperature: –55 to +125℃; (2)Ambient Temperature Under Bias: –40 to +85℃; (3)Max Operating Current (IDD): 250 mA; (4)Voltage on Any VDD Pin Referenced to VSS: –0.5V to +4.0V; (5)Voltage on Any Signal Pin Referenced to VSS: –0.5V to +7.0V.

Features

CY7C09449PVA-AC features: (1)128 Kb of dual-ported shared memory; (2)Master and target PCI Specification 2.2 compliant interface; (3)Embedded host bridge capability; (4)Direct interface to many microprocessors; (5)I2O message transport unit; includes four 32-bit, 32 entry FIFO; (6)Local bus clock rates up to 50 MHz; (7)Single 3.3V power supply including compatibility with 3V and 5V PCI bus signaling; (8)160-pin thin plastic quad flat package.