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IS61QDPB44M18C - 72Mb QUADP SYNCHRONOUS SRAM

General Description

The 72Mb IS61QDPB42M36C/C1/C2 and IS61QDPB44M18 C/C1/C2 are synchronous, high-performance CMOS static random access memory (SRAM) devices.

These SRAMs have separate I/Os, eliminating the need for high-speed bus turnaround.

Key Features

  • 2Mx36 and 4Mx18 configuration available.
  • Separate independent read and write ports with concurrent read and write operations.
  • Max. 567 MHz clock for high bandwidth.
  • Double Data Rate (DDR) interface for read and write input ports.
  • 2.5 cycle read latency.
  • Fixed 4-bit burst for read and write operations.
  • Clock stop support.
  • Two input clocks (K and K#) for address and control registering at rising edges only.

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Full PDF Text Transcription for IS61QDPB44M18C (Reference)

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IS61QDPB44M18C/C1/C2 IS61QDPB42M36C/C1/C2 4Mx18, 2Mx36 72Mb QUADP (Burst 4) SYNCHRONOUS SRAM (2.5 Cycle Read Latency) APRIL 2019 FEATURES  2Mx36 and 4Mx18 configuration ...

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cle Read Latency) APRIL 2019 FEATURES  2Mx36 and 4Mx18 configuration available.  Separate independent read and write ports with concurrent read and write operations.  Max. 567 MHz clock for high bandwidth  Double Data Rate (DDR) interface for read and write input ports.  2.5 cycle read latency.  Fixed 4-bit burst for read and write operations.  Clock stop support.  Two input clocks (K and K#) for address and control registering at rising edges only. DESCRIPTION The 72Mb IS61QDPB42M36C/C1/C2 and IS61QDPB44M18 C/C1/C2 are synchronous, high-performance CMOS static random access memory (SRAM) devices.