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K4S561632A - 256Mbit SDRAM 4M x 16bit x 4 Banks Synchronous DRAM LVTTL

General Description

The K4S561632A is 268,435,456 bits synchronous high data rate Dynamic RAM organized as 4 x 4,196,304 words by 16 bits, fabricated with SAMSUNG's high performance CMOS technology.

Key Features

  • JEDEC standard 3.3V power supply.
  • LVTTL compatible with multiplexed address.
  • Four banks operation.
  • MRS cycle with address key programs -. CAS latency (2 & 3) -. Burst length (1, 2, 4, 8 & Full page) -. Burst type (Sequential & Interleave).
  • All inputs are sampled at the positive going edge of the system clock.
  • Burst read single-bit write operation.
  • DQM for masking.
  • Auto & self refresh.
  • 64ms refresh period (8K Cycle.

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Full PDF Text Transcription for K4S561632A (Reference)

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K4S561632A CMOS SDRAM 256Mbit SDRAM 4M x 16bit x 4 Banks Synchronous DRAM LVTTL Revision 0.0 Sep. 1999 * Samsung Electronics reserves the right to change products or spec...

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99 * Samsung Electronics reserves the right to change products or specification without notice. Rev. 0.0 Sep. 1999 K4S561632A 4M x 16Bit x 4 Banks Synchronous DRAM FEATURES • JEDEC standard 3.3V power supply • LVTTL compatible with multiplexed address • Four banks operation • MRS cycle with address key programs -. CAS latency (2 & 3) -. Burst length (1, 2, 4, 8 & Full page) -. Burst type (Sequential & Interleave) • All inputs are sampled at the positive going edge of the system clock.

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