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CY7C1024DV33 - 3-Mbit (128K x 24) Static RAM

Description

TheCY7C1024DV33 is a highperformanceCMOS static RAM organizedas 128 K words by24 bits.

This devicehas an automatic power-downfeaturethat significantlyreduces power consum ption when deselected.

Features

  • I Highspeed Ë tAA = 10 ns I Low activepower Ë ICC = 175 mA at f= 100 MHz I Low CMOS standbypower Ë ISB2 = 25 mA I Operatingvoltages of3.3 ±0.3 V I 2.0 V data retention I Automatic power-downwhendeselected I Transistor-transistorlogic (TTL) compatibleinputs andoutputs I EasymemoryexpansionwithCE1, CE2, andCE3 features I AvailableinPb-freestandard119-ballPBGA Functional.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CY7C1024DV33 3-Mbit (128 K × 24) Static RAM Features I Highspeed Ë tAA = 10 ns I Low activepower Ë ICC = 175 mA at f= 100 MHz I Low CMOS standbypower Ë ISB2 = 25 mA I Operatingvoltages of3.3 ±0.3 V I 2.0 V data retention I Automatic power-downwhendeselected I Transistor-transistorlogic (TTL) compatibleinputs andoutputs I EasymemoryexpansionwithCE1, CE2, andCE3 features I AvailableinPb-freestandard119-ballPBGA FunctionalDescription TheCY7C1024DV33 is a highperformanceCMOS static RAM organizedas 128 K words by24 bits. This devicehas an automatic power-downfeaturethat significantlyreduces power consum ption when deselected. Towritetothedevice, enablethechip(CE1 LOW, CE2 HIGH, andCE3 LOW), whileforcingtheWriteEnable(WE) input LOW.
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