W25P243A
64K × 64 BURST PIPELINED HIGH-SPEED CMOS STATIC RAM
GENERAL DESCRIPTION
The W25P243A is a high-speed, low-powe...
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.
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
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