Features
- True FourPort memory cells allow simultaneous access of the same memory locations
- Fully asynchronous operation from each of the four ports
- Battery backup operation—2V data retention
- TTL-compatible
- single 5V (±10%) power supply
- Available in 128-pin TQFP and 108 pin PGA packages
- Industrial temperature range (–40C to +85C) is available
Description
The 7054 is a high-speed 4K 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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BUG REPORT multi periodic app_easy_timer callback bug
I have 3 Timer declared by app_easy_time.one is periodic by one second , the second one is called in some occasion, the last one is call evey 30 second at random time. With this three timer,the second timer callback is called not correctly ocassionly .I believe it ...
Sep 28, 2015 -
Uart Flow Control
hi I am working on DSPS code example and I am planning to use the function uart_mcr_pack(UART_ENABLE, // extfunc UART_DISABLE, // autorts UART_ENABLE, // autocts UART_DISABLE); // rts which is called in uart_sps_finish_transfers() function. Where can ...
Jul 19, 2016 -
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
