
https://www.ti.com/lit/ds/symlink/tms320f28377d.pdf P182 9.3.3 EMIF Chip Select Memory Map
1. Does the 32-bit interface refer to the address line or the data line?
2. Why does the maximum memory size become 1M*16 when using 16-bit memory?
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https://www.ti.com/lit/ds/symlink/tms320f28377d.pdf P182 9.3.3 EMIF Chip Select Memory Map
1. Does the 32-bit interface refer to the address line or the data line?
2. Why does the maximum memory size become 1M*16 when using 16-bit memory?
Hello Yale,
1. Does the 32-bit interface refer to the address line or the data line?
It refers to the data line(s).
2. Why does the maximum memory size become 1M*16 when using 16-bit memory?
As the line states, the address and byte enable lines are muxed so using one of the byte enables means you don't have access to as many address lines.