if the MAC57D5xx DRAM controller supporting DDR3?

[gqzhang]

                    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

…

[weidong_sun]

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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