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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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 -
SUOTA Error "INVALID PRODUCT HEADER" for custom board DA14580
Hi Dialog, I have custom DA14580 Board . I am trying to Update my Firmware(Image1) to it using SUOTA IOS APP for first time i am getting success when i tried to update same image i am getting "SAME IMAGE ERROR" as expected. When i updated NewFirmware (Image2) its shows ...
Jun 23, 2017 -
About the SUOTA
... txt to the Memory offset(HEX) of "Memory Header/NVDS Programmer"":0x1F000. product_header.txt is : Address Size (bytes) Parameter Value 0x1F000 2 signature 7052 0x1F002 2 version 1234 0x1F004 4 offset1 00800000 0x1F008 4 offset2 00300100 Burn fw_1.img to the SPI Flash Programmer, the SPI Flash ...
Jun 15, 2015
Support Communities
