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W25P243A - 64K x 64 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM

General Description

The W25P243A is a high-speed, low-power, synchronous-burst pipelined, CMOS static RAM organized as 65,536 × 64 bits that operates on a single 3.3-volt power supply.

A built-in two-bit burst address counter supports both Pentium™ burst mode and linear burst mode.

Key Features

  • Synchronous operation.
  • High-speed access time: 4.5/5/6 nS (max. ).
  • Single +3.3V power supply.
  • Individual byte write capability.
  • 3.3V LVTTL compatible I/O.
  • Clock-controlled and registered input.
  • Asynchronous output enable.
  • Pipelined data output capability.
  • Supports snooze mode (low-power state).
  • Internal burst counter supports Intel burst (Interleaved) mode & linear burst mode.
  • Support 2T/1T mode.

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Datasheet Details

Part number W25P243A
Manufacturer Winbond
File Size 259.20 KB
Description 64K x 64 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM
Datasheet download datasheet W25P243A Datasheet

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Full PDF Text Transcription (Reference)

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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W25P243A 64K × 64 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM GENERAL DESCRIPTION The W25P243A is a high-speed, low-power, synchronous-burst pipelined, CMOS static RAM organized as 65,536 × 64 bits that operates on a single 3.3-volt power supply. A built-in two-bit burst address counter supports both Pentium™ burst mode and linear burst mode. The mode to be executed is controlled by the LBO pin. Pipelining or non-pipelining of the data outputs is controlled by the FT pin. A snooze mode can reduce power dissipation. W25P243A supports 2T/1T mode, while disable data output within one cycle in a burst read when the device is deselected by CE2/ CE3 . This device supports 3-1-1-1-2-1-1-1 in a two-bank, back-to-back burst read cycle.