A Question about MAC57D5XX
Q:
The MAC57D5xx DRAM controller supporting DDR3?
Does the Expandable Memory Interfaces DDR2 of MAC57D5xx Features can be replaced by Expandable Memory Interfaces DDR3?
For example MAC57D5-516DC Evaluation Board – Schematic DDR2 (MT47H64M16NF-25E:M)
RE: ?
MAC57D5xx DIS MCUs for Automotive Instrument Cluster
FEATURES
Cortex-A5, 32-bit CPU (Application processor)
Floating point unit (FPU) supporting double-precision floating-point operations
…
Expandable Memory Interfaces
} 2 x Dual Quad SPI serial flash controllers (including Hyper Flash™ support)
} Supports SDR and DDR serial flash
} DRAM controller supporting SDR and DDR2
Graphics Features
} Viv ante GC355 GPU supporting Open VG™ 1.1
…
Hello Zhang,
MAC57D5xx doesn't support DDR3, but SDR or DDR2. So you can't replace DDR2 with DDR3.
Have a great day,
TIC weidong
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