Specifications

Multi-Port Memory Controller (MPMC)
ARM DDI 0287B Copyright © 2004, 2006 ARM Limited. All rights reserved. 10-9
nMPMCRASOUT Output Pad Row address strobe. Used for SDRAM devices.
nMPMCRPOUT Output Pad Reset power down to SyncFlash memory. Used for the
dynamic memory controller.
nMPMCSTCSOUT[3:0] Output MPMC/SSMC
multiplexor
Static memory chip selects. Default active LOW. Used for
static memory devices.
nMPMCWEOUT Output Pad and
MPMC/SSMC
multiplexor
Write enable. During test mode acts as test acknowledge
signal. Used for SDRAM and static memories.
Table 10-1 Pad interface and control signal descriptions (continued)
Name Type
Source/
destination
Description