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IDT71V2556XSA - 3.3V Synchronous ZBT SRAMs

Download the IDT71V2556XSA datasheet PDF. This datasheet also covers the IDT71V2556S variant, as both devices belong to the same 3.3v synchronous zbt srams family and are provided as variant models within a single manufacturer datasheet.

Description

The IDT71V2556 is a 3.3V high-speed 4,718,592-bit (4.5

Features

  • 128K x 36 memory configurations.
  • Supports high performance system speed - 166 MHz (3.5 ns Clock-to-Data Access).
  • ZBTTM Feature - No dead cycles between write and read cycles.
  • Internally synchronized output buffer enable eliminates the need to control OE.
  • Single R/W (READ/WRITE) control pin.
  • Positive clock-edge triggered address, data, and control signal registers for fully pipelined.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IDT71V2556S-IDT.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number IDT71V2556XSA
Manufacturer IDT
File Size 302.55 KB
Description 3.3V Synchronous ZBT SRAMs
Datasheet download datasheet IDT71V2556XSA Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
IDT71V2558S 3.3V Synchronous ZBT SRAMs 2.5V I/O Integrated Device Technology
IDT71V2558SA 3.3V Synchronous ZBT SRAMs 2.5V I/O Integrated Device Technology
IDT71V2546SA 128K x 36/ 256K x 18 3.3V Synchronous ZBT SRAMs 2.5V I/O/ Burst Counter Pipelined Outputs Integrated Device Technology
IDT71V2548S 128K x 36/ 256K x 18 3.3V Synchronous ZBT SRAMs 2.5V I/O/ Burst Counter Pipelined Outputs Integrated Device Technology
IDT71V2548SA 128K x 36/ 256K x 18 3.3V Synchronous ZBT SRAMs 2.5V I/O/ Burst Counter Pipelined Outputs Integrated Device Technology

Other Datasheets by IDT

Part Number Description
IDT71V2556XS 3.3V Synchronous ZBT SRAMs
IDT71V2556S 3.3V Synchronous ZBT SRAMs
IDT71V2556SA 3.3V Synchronous ZBT SRAMs
IDT71V2546S 3.3V Synchronous ZBT SRAM
IDT71V2546XS 3.3V Synchronous ZBT SRAM

Full PDF Text Transcription

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128K x 36 3.3V Synchronous ZBT™ SRAMs 2.5V I/O, Burst Counter Pipelined Outputs IDT71V2556S/XS IDT71V2556SA/XSA Features ◆ 128K x 36 memory configurations ◆ Supports high performance system speed - 166 MHz (3.5 ns Clock-to-Data Access) ◆ ZBTTM Feature - No dead cycles between write and read cycles ◆ Internally synchronized output buffer enable eliminates the need to control OE ◆ Single R/W (READ/WRITE) control pin ◆ Positive clock-edge triggered address, data, and control signal registers for fully pipelined applications ◆ 4-word burst capability (interleaved or linear) ◆ Individual byte write (BW1 - BW4) control (May tie active) ◆ Three chip enables for simple depth expansion ◆ 3.3V power supply (±5%), 2.5V I/O Supply (VDDQ) ◆ Optional - Boundary Scan JTAG Interface (IEEE 1149.
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