Texas Instruments TMS320C6455 User Guide

DDR2CLKOUT
DDR2CLKOUT
DSDCKE
DCE0
DSDWE
DSDRAS
DSDCAS
DSDDQM0
DSDDQM1
DSDDQS0
DSDDQS1
DBA[2:0]
DEA[13:0]
DED[15:0]
V
REFSSTL
ODT0
DSDDQS0
DSDDQS1
CK
CK
CKE
CS
WE
RAS
CAS
LDM
UDM
LDQS
UDQS
BA[2:0]
A[12:0]
DQ[15:0]
ODT
V
REF
LDQS
UDQS
DDR2
Memory
x16-bit
V
REF
DDR2
Memory
Controller
ODT1
DSDDQGATE0
(A)
DSDDQGATE1
(A)
DSDDQGATE2
(A)
DSDDQGATE3
(A)
DDRSLRATE
V
DD
www.ti.com Using the DDR2 Memory Controller
Figure 17. Connecting to a Single 16-Bit DDR2 SDRAM Device
A These pins are used as a timing reference during memory reads. For routing rules, see the device-specific data
manual.
33
SPRU970G– December 2005– Revised June 2011 C6455/C6454 DDR2 Memory Controller
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Texas Instruments TMS320C6455 Specifications

General

Brand	Texas Instruments
Model	TMS320C6455
Category	Signal Processors
Language	English