Memory & Logic

Renesas synchronous bank-switchable dual-ported RAM offers increased density and lower cost-per-bit while retaining many of the features of true dual-ports including access to the shared array, separate clocks per port, 166MHz operating speed, full-boundary counters, and pinouts compatibility to the dual-port family.

Product Selection Table

    Processing table
    Core Voltage (V)
    Bus Width (bits)
    Density (Kb)
    Pkg. Code
    Interface
    I/O Type
    I/O Frequency (MHz)
    Temp. Range
    Architecture
    Organization
    Function
    Output Type
    105°C Max. Case Temp.
    Part Number
    70V7319
    256K x 18 Synchronous Bank-Switchable Dual-Port SRAM    		 3.3 18 4608 BC256, BF208 Sync 2.5 V LVTTL, 3.3 V LVTTL 133, 166, 200 -40 to 85°C, 0 to 70°C BankSwitchable 256K x 18 JTAG Flowthrough, Pipelined
    70V7339
    512K x 18 Synchronous Bank-Switchable Dual-Port SRAM    		 3.3 18 9216 BC256, BCG256, BF208, BFG208 Sync 2.5 V LVTTL, 3.3 V LVTTL 133, 166, 200 -40 to 85°C, 0 to 70°C BankSwitchable 512K x 18 JTAG Flowthrough, Pipelined
    70V7519
    256K x 36 Synchronous Bank-Switchable Dual-Port SRAM    		 3.3 36 9216 BC256, BCG256, BF208 Sync 2.5 V LVTTL, 3.3 V LVTTL 200, 166, 133 -40 to 85°C, 0 to 70°C BankSwitchable 256K x 36 JTAG Flowthrough, Pipelined
    70V7599
    128K x 36 Synchronous Bank-Switchable Dual-Port SRAM    		 3.3 36 4608 BC256, BF208 Sync 2.5 V LVTTL, 3.3 V LVTTL 200, 166, 133 0 to 70°C BankSwitchable 128K x 36 JTAG Flowthrough, Pipelined
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    Documentation

    Title
    		Type Date
    IDT Multi-Port Products Package and Ordering Information
    PDF 93 KB     		Guide
    IDT Specialty Memory Products Overview
    PDF 890 KB     		Overview
    Multi-port Memory Products Overview
    PDF 3.89 MB     		Overview
    3 items

    Tools & Resources

    Multi-Port Memory FAQs