TMS320VC5501_17 Datasheet, PDF (117/197 Pages) Texas Instruments – Fixed-Point Digital Signal Processor

Functional Overview
Table 3−57. External Memory Interface Registers
WORD ADDRESS
REGISTER NAME
0x0800
EGCR1
0x0801
EGCR2
0x0802
CE1_1
0x0803
CE1_2
0x0804
CE0_1
0x0805
CE0_2
0x0806
−
0x0807
−
0x0808
CE2_1
0x0809
CE2_2
0x080A
CE3_1
0x080B
CE3_2
0x080C
SDC1
0x080D
SDC2
0x080E
SDRC1
0x080F
SDRC2
0x0810
SDX1
0x0811
SDX2
0x0812 to 0x0821 −
0x0822
CE1_SC1
0x0823
CE1_SC2
0x0824
CE0_SC1
0x0825
CE0_SC2
0x0826
−
0x0827
−
0x0828
CE2_SC1
0x0829
CE2_SC2
0x082A
CE3_SC1
0x082B
CE3_SC2
0x082C to 0x0839 −
0x0840
CESCR1
0x0841
CESCR2
† _{x denotes a “don’t care.”}
DESCRIPTION
EMIF Global Control Register 1
EMIF Global Control Register 2
EMIF CE1 Space Control Register 1
EMIF CE1 Space Control Register 2
EMIF CE0 Space Control Register 1
EMIF CE0 Space Control Register 2
Reserved
Reserved
EMIF CE2 Space Control Register 1
EMIF CE2 Space Control Register 2
EMIF CE3 Space Control Register 1
EMIF CE3 Space Control Register 2
EMIF SDRAM Control Register 1
EMIF SDRAM Control Register 2
EMIF SDRAM Refresh Control Register 1
EMIF SDRAM Refresh Control Register 2
EMIF SDRAM Extension Register 1
EMIF SDRAM Extension Register 2
Reserved
EMIF CE1 Secondary Control Register 1
EMIF CE1 Secondary Control Register 2
EMIF CE0 Secondary Control Register 1
EMIF CE0 Secondary Control Register 2
Reserved
Reserved
EMIF CE2 Secondary Control Register 1
EMIF CE2 Secondary Control Register 2
EMIF CE3 Secondary Control Register 1
EMIF CE3 Secondary Control Register 2
Reserved
EMIF CE Size Control Register 1
EMIF CE Size Control Register 2
RESET VALUE†
0010 0111 0111 1100
0000 0000 0000 1001
1111 1111 0001 1111
1111 1111 1111 1111
1111 1111 0000 0011
1111 1111 1111 1111
1111 1111 1111 0011
1111 1111 1111 1111
1111 1111 1111 0011
1111 1111 1111 1111
1111 0000 0000 0000
0000 0011 0100 1000
1100 0101 1101 1100
0000 0000 0101 1101
0101 1111 1101 1111
0000 0000 0001 0111
0000 0000 0000 0010
0000 0000 0000 0000
0000 0000 0000 0010
0000 0000 0000 0000
0000 0000 0000 0010
0000 0000 0000 0000
0000 0000 0000 0010
0000 0000 0000 0000
0000 0000 0000 0000
0000 0000 0000 0000
December 2002 − Revised November 2008
SPRS206K 117