TMS320C6455_07 Datasheet, PDF (78/250 Pages) Texas Instruments – Fixed-Point Digital Signal Processor

TMS320C6455
Fixed-Point Digital Signal Processor
SPRS276H – MAY 2005 – REVISED OCTOBER 2007
EDMA3 Channel
Controller
Events
M0
EDMA3
M1
Transfer
Controllers _M2
M3
MASTER
128 (SYSCLK2)
128 (SYSCLK2)
128 (SYSCLK2)
128 (SYSCLK2)
Data SCR
128
SLAVE
(SYSCLK2)
64 (SYSCLK2)
S0
M
Bridge
S
128
S1
(SYSCLK2)
64 (SYSCLK2)
M
Bridge
S
S2
128
S3
(SYSCLK2)
32 (SYSCLK2)
M
Bridge
S
EMAC
32 (SYSCLK3)
M
32
(SYSCLK3)
HPI
M
32
(SYSCLK3)
Bridge
128-bit
(SYSCLK2)
128
32
32 (SYSCLK3)
(SYSCLK3) ^(SYSCLK3)
S
M _Bridge
S
32
(SYSCLK3)
S
TCP2
VCP2
CFG
SCR
McBSPs
UTOPIA
PCI
M
128 (SYSCLK2)
32 (SYSCLK3)
S
PCI
32 (SYSCLK3)
Serial RapidIO _M
(Descriptor)
32
(SYSCLK3)
Bridge
32
(SYSCLK3)
S
Serial
RapidIO
M
(Data)
Megamodule M
128 (SYSCLK2)
S
128 (SYSCLK2)
S
128
64
(SYSCLK2)
(SYSCLK2)
M
Bridge
S
DDR2
Memory
Controller
128
64
M ^(SYSCLK2) Bridge ^(SYSCLK2)
S
EMIFA
M
128 (SYSCLK2)
S ^Megamodule
Configuration Bus
Data Bus
Figure 4-1. Switched Central Resource Block Diagram
78
System Interconnect
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