I'm new to development with this family of DPS and i'm interested in using ADSP-BF522, I have only one doubt related to the EBIU.
The datasheet says: "External memory is accessed via the EBIU.
This 16-bit interface provides a glueless connection to a bank of synchronous DRAM(SDRAM), as well as up to four banks of asynchronous memorydevices including flash, EPROM, ROM, SRAM, and memorymapped I/O devices.
The asynchronous memory controller can be programmed to control up to four banks with very flexible timing requirements for a wide variety of devices.
Each bank occupies a 1M byte segment regardless of the size of the devices used, so that these banks are only contiguous if each is fully populated with 1M byte of memory."

Are 4 memory banks physically in the DSP?

If the answer is yes, can they be used without an external device connected to the EBIU?

Thanks in advance

Parents Reply Children
No Data