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IS61LF25636A - 256K x 36-512K x 18 9Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM

General Description

high-speed, low-power synchronous static RAMs designed to provide burstable, high-performance memory for communication and networking applications.

The IS61LF/ VF25636A is organized as 262,144 words by 36 bits.

Key Features

  • Internal self-timed write cycle.
  • Individual Byte Write Control and Global Write.
  • Clock controlled, registered address, data and control.
  • Burst sequence control using MODE input.
  • Three chip enable option for simple depth expansion and address pipelining.
  • Common data inputs and data outputs.
  • Auto Power-down during deselect.
  • Single cycle deselect.
  • Snooze MODE for reduced-power standby.
  • JTAG Boundary Scan for.

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Full PDF Text Transcription for IS61LF25636A (Reference)

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IS61LF25636A IS61LF51218A IS61VF25636A IS61VF51218A www.DataSheet4U.com ISSI MAY 2005 ® 256K x 36, 512K x 18 9 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM FEATURES • Internal ...

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12K x 18 9 Mb SYNCHRONOUS FLOW-THROUGH STATIC RAM FEATURES • Internal self-timed write cycle • Individual Byte Write Control and Global Write • Clock controlled, registered address, data and control • Burst sequence control using MODE input • Three chip enable option for simple depth expansion and address pipelining • Common data inputs and data outputs • Auto Power-down during deselect • Single cycle deselect • Snooze MODE for reduced-power standby • JTAG Boundary Scan for PBGA package • Power Supply LF: VDD 3.3V + 5%, VDDQ 3.3V/2.5V + 5% VF: VDD 2.5V + 5%, VDDQ 2.