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Renesas Electronics Corporation
Alternative(s) Available
7035 - 8K x 18 Dual-Port RAM
  • Notes:Smaller density

Features

  • True Dual-Port allows simultaneous reads of the same memory location
  • Dual chip enables allow for depth expansion without external logic
  • Separate upper-byte and lower-byte control for multiplexed bus compatibility
  • Interrupt Flag
  • On-chip port arbitration logic
  • Full on-chip hardware support of semaphore signaling between ports
  • Fully asynchronous operation from either port
  • Battery backup operation—2V data retention
  • TTL-compatible, single 5V (±10%) power supply
  • Available in 100-pin TQFP package
  • Industrial temperature range (–40C to +85C) is available

Description

The 7037 is a high-speed 32K x 18 Dual-Port Static RAM designed to be used as a stand-alone 576K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 36-bit or more word systems. This MASTER/SLAVE approach in 36-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic. An automatic power down feature controlled by Chip Enable (CE) permits the on-chip circuitry of each port to enter a very low standby power mode.

Part NumberStatusSamplesStockPackageLead Count (#)Temp. GradePb (Lead) FreeCarrier Type
7037L15PFObsoleteN/AOut of StockTQFP100#CNoTray
7037L15PF8ObsoleteN/AOut of StockTQFP100#CNoReel
7037L20PFObsoleteN/AOut of StockTQFP100#CNoTray
7037L20PF8ObsoleteN/AOut of StockTQFP100#CNoReel
7037L20PFIObsoleteN/AOut of StockTQFP100#INoTray
7037L20PFI8ObsoleteN/AOut of StockTQFP100#INoReel

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    Jan 13, 2026
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    Dear Dialog, I have a question about DSPS_v_5.150.2. I want to change a USER_ADVERTISE_DATA value in DSPS_v_5.150.2 with sps_driver project. But when I changed this definition like below, then the DPSP app with iOS can't find a fixed ...

    Jul 4, 2016
  3. Random address on startup

    Dear Dialog Team! I would like to use a random address, that should be generated at first startup and never change in lifetime. I use DA14583 with SKD5. What's the best way to achieve that? Thank you! Best regards, Oliver

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