CY7C1069AV33

CY7C1069AV33 Manufacturer

CY7C1069AV33 Description

CY7C1069AV33 Categories

CY7C1069AV33 Datasheet (PDF)

CY7C1069AV33 Price & Availability

CY7C1069AV33 Features

• High speed
  • t_AA = 8, 10, 12 ns
• Low active power
  • 1080 mW (max.)
• Operating voltages of 3.3 ± 0.3V
• 2.0V data retention
• Automatic power-down when deselected
• TTL-compatible inputs and outputs
• Easy memory expansion with /CE₁ and CE₂ features  

CY7C1069AV33 Description

The CY7C1069AV33 is a high-performance CMOS Static RAM organized as 2,097,152 words by 8 bits. Writing to the device is accomplished by enabling the chip (by taking /CE₁ LOW and CE₂ HIGH) and Write Enable (/WE) inputs LOW.

Reading from the device is accomplished by enabling the chip (/CE₁ LOW and CE₂ HIGH) as well as forcing the Output Enable (/OE) LOW while forcing the Write Enable (/WE) HIGH. See the truth table at the back of this data sheet for a complete description of Read and Write modes.

The input/output pins (I/O₀ through I/O₇) are placed in a high-impedance state when the device is deselected (/CE₁ HIGH or CE₂ LOW), the outputs are disabled (/OE HIGH), or during a Write operation (/CE₁ LOW, CE₂ HIGH, and /WE LOW).

The CY7C1069AV33 is available in a 54-pin TSOP II package with center power and ground (revolutionary) pinout, and a 48-ball fine-pitch ball grid array (FBGA) package.

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