Features
- True FourPort memory cells allow simultaneous access of the same memory locations
- Fully asynchronous operation from each of the four ports
- Versatile control for write-inhibit: separate BUSY input to control write-inhibit for each of the four ports
- Battery backup operation—2V data retention
- TTL-compatible
- single 5V (±10%) power supply
- Available in 120 pin TQFP and 108 pin PGA packages
- Industrial temperature range (–40C to +85C) is available
Description
The 7052 is a high-speed 2K x 8 FourPort™ Static RAM to be used where multiple access into a common RAM is required. It is designed for systems where on-chip hardware port arbitration is not needed and has four independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature, controlled by CE, permits the on-chip circuitry of each port to enter a very low power standby power mode. Military grade product in compliance with MIL-PRF-38535 QML is available.
Support Communities
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Catch notifications at client side
Hi, once I create my own profile for the host side, and I enable it from the client side and subscribe in order to be notified about changes for some characteristic, I would like to know what should I do to catch and process this incoming notifications from the host ...
Jul 18, 2016 -
Pairing and Bonding problem with the ancs device
Dear Dialog， We have add ancc service on our device， Iphone pair and bond The device and iphone can send message to the device. and then, I reboot the device and iphone can not reconnet to the device. The firmware generated by DA14580_ANCS_3.120.1.5 has the ...
Dec 5, 2015 -
chip antenna design guidelines and performance testing
Dear Dialog Support Team, I'm currently working on a bluetooth solution using DA14580 SoC. And wanted few inputs from your technical support team: 1. Are there any hardware board design guidelines available for DA14580. Specially for the RF transceiver interfacing with antennas? 2. Are there any reference designs for ...
Jul 14, 2016
Support Communities
