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CY7C1480BV33 CY7C1482BV33, CY7C1486BV33
72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM
Features
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Functional Description
The CY7C1480BV33, CY7C1482BV33, and CY7C1486BV33 SRAM integrates 2M x 36/4M x 18/1M × 72 SRAM cells with advanced synchronous peripheral circuitry and a 2-bit counter for internal burst operation. All synchronous inputs are gated by registers controlled by a positive-edge-triggered Clock Input (CLK). The synchronous inputs include all addresses, all data inputs, address-pipelining Chip Enable (CE1), depth-expansion Chip Enables (CE2 and CE3), Burst Control inputs (ADSC, ADSP, and ADV), Write Enables (BWX, and BWE), and Global Write (GW). Asynchronous inputs include the Output Enable (OE) and the ZZ pin.