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IDT71V2578SA Datasheet 128k X 36/ 256k X 18 3.3v Synchronous Srams 2.5v I/o/ Pipelined Outputs/ Burst Counter/ Single Cycle Deselect

Manufacturer: Integrated Device Technology

Overview: 128K X 36, 256K X 18 3.3V Synchronous SRAMs 2.5V I/O, Pipelined Outputs, Burst Counter, Single Cycle Deselect x x IDT71V2576S IDT71V2578S IDT71V2576SA.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number IDT71V2578SA
Manufacturer Integrated Device Technology
File Size 282.49 KB
Description 128K X 36/ 256K X 18 3.3V Synchronous SRAMs 2.5V I/O/ Pipelined Outputs/ Burst Counter/ Single Cycle Deselect
Datasheet IDT71V2578SA IDT-71V Datasheet (PDF)

General Description

The IDT71V2576/78 are high-speed SRAMs organized as 128K x 36/256K x 18.

The IDT71V2576/78 SRAMs contain write, data, address and control registers.

Internal logic allows the SRAM to generate a selftimed write based upon a decision which can be left until the end of the write cycle.

Key Features

  • 128K x 36, 256K x 18 memory configurations Supports high system speed: Commercial and Industrial:.
  • 150MHz 3.8ns clock access time.
  • 133MHz 4.2ns clock access time LBO input selects interleaved or linear burst mode Self-timed write cycle with global write control (GW), byte write enable (BWE), and byte writes (BWx) 3.3V core power supply Power down controlled by ZZ input 2.5V I/O Optional - Boundary Scan JTAG Interface (IEEE 1149.1 compliant) Packaged in a JEDEC Standard 100-pin.

Similar Datasheet

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More Datasheets from Integrated Device Technology

Part Number Description
IDT71V2578S 128K X 36/ 256K X 18 3.3V Synchronous SRAMs 2.5V I/O/ Pipelined Outputs/ Burst Counter/ Single Cycle Deselect
IDT71V2576S 128K X 36/ 256K X 18 3.3V Synchronous SRAMs 2.5V I/O/ Pipelined Outputs/ Burst Counter/ Single Cycle Deselect
IDT71V2576SA 128K X 36/ 256K X 18 3.3V Synchronous SRAMs 2.5V I/O/ Pipelined Outputs/ Burst Counter/ Single Cycle Deselect
IDT71V2546SA 128K x 36/ 256K x 18 3.3V Synchronous ZBT SRAMs 2.5V I/O/ Burst Counter Pipelined Outputs
IDT71V2548S 128K x 36/ 256K x 18 3.3V Synchronous ZBT SRAMs 2.5V I/O/ Burst Counter Pipelined Outputs
IDT71V2548SA 128K x 36/ 256K x 18 3.3V Synchronous ZBT SRAMs 2.5V I/O/ Burst Counter Pipelined Outputs
IDT71V2558S 3.3V Synchronous ZBT SRAMs 2.5V I/O
IDT71V2558SA 3.3V Synchronous ZBT SRAMs 2.5V I/O
IDT71V256SA LOW POWER 3.3V CMOS FAST SRAM 256K
IDT71V256SB 3.3V CMOS FAST SRAM WITH 2.5V COMPATIBLE INPUTS 256K (32K x 8-BIT)

IDT71V2578SA Distributor