Address Mapping; Table 15: Emc - Address Map - Siemens ERTEC 200P-2 Manual

2.3.5.8 Address Mapping

Start_Address
10D0.0000h
2000.0000h
3000.0000h
3400.0000h
3800.0000h
3C00.0000h
Module
/emc_reg
REVISION_CODE
ASYNC_WAIT_CYCLE_CONFIG r
SDRAM_CONFIG
SDRAM_REFRESH
ASYNC_BANK0
ASYNC_BANK1
ASYNC_BANK2
ASYNC_BANK3
EXTENDED_CONFIG
AT_ADDR
LPEMR
BF_CONFIG
PM_CONFIG
RECOV_CONFIG
Note: EMC register address base can be any address 0xXYZ_00000, but X must not be
0, 2, 3.
Copyright © Siemens AG 2016. All rights reserved
Technical data subject to change
End_Address
10DF.FFFFh
2FFF.FFFFh
33FF.FFFFh
37FF.FFFFh
3BFF.FFFFh
3FFF.FFFFh
Register/Memory
Table 15: EMC – Address map
169
Modul/Memory_Name
EMC REGISTER
SDRAM
ASYNC_CHIP_SELECT0
ASYNC_CHIP_SELECT1
ASYNC_CHIP_SELECT2
ASYNC_CHIP_SELECT3
Read Write
r
(w)
r (w)(t)(p)
r(h) (w)
r w
r w
r w
r w
r (w)
rh
r (w)
r (w)
r (w)
r (w)
Interface Fill_Mode
1 MB
256 MB
64 MB
64 MB
64 MB
64 MB
Address
0h
4h
8h
Ch
10h
14h
18h
1Ch
20h
24h
28h
2Ch
30h
34h
ERTEC 200P-2 Manual
Version 1.0