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ADSP-2126x SHARC Processor Hardware Reference
5-5
Memory
Figure 5-1. ADSP-21262 Processor Memory and Internal Buses Block
Diagram
ADDRE
SS
DATA
ADDRE
SS
DATA
ADDRE
SS
DATA
ADDRE
SS
DATA
PX BU
S
EXCHANGE REGI
S
TER
PM ADDRE
SS
BU
S
PM DATA BU
S
DM ADDRE
SS
BU
S
DM DATA BU
S
IO ADDRE
SS
BU
S
IO DATA BU
S
ANY TWO PATH
S
S
IMULTANEOU
S
LY
ADDRE
SS
E
S
AND
DATA FOLLOW
PARALLEL PATH
S
IO ADDRE
SS
IO DATA
ADDRE
SS
DATA
PARALLEL PORT
AD
BLOCK 0
BLOCK 1
INTERNAL
(D
S
P) MEMORY
EXTERNAL
(
S
Y
S
TEM) MEMORY
I/O PROCE
SS
OR
3
2
3
2
64
64
3
2
24/16
64
16
19
Summary of Contents for ADSP-21261 SHARC
Page 30: ...Contents xxx ADSP 2126x SHARC Processor Hardware Reference ...
Page 40: ...Register Diagram Conventions xl ADSP 2126x SHARC Processor Hardware Reference ...
Page 58: ...Differences From Previous SHARCs 1 18 ADSP 2126x SHARC Processor Hardware Reference ...
Page 112: ...Secondary Processing Element PEy 2 54 ADSP 2126x SHARC Processor Hardware Reference ...
Page 178: ...Summary 3 66 ADSP 2126x SHARC Processor Hardware Reference ...
Page 204: ...DAG Instruction Summary 4 26 ADSP 2126x SHARC Processor Hardware Reference ...
Page 322: ...Setting Up DMA 7 32 ADSP 2126x SHARC Processor Hardware Reference ...
Page 436: ...SPORT Programming Examples 9 86 ADSP 2126x SHARC Processor Hardware Reference ...
Page 521: ...ADSP 2126x SHARC Processor Hardware Reference 11 31 Input Data Port rts IDP_ISR end ...
Page 522: ...Input Data Port Programming Example 11 32 ADSP 2126x SHARC Processor Hardware Reference ...
Page 590: ...Timer Programming Examples 14 20 ADSP 2126x SHARC Processor Hardware Reference ...
Page 796: ...I O Processor Registers A 174 ADSP 2126x SHARC Processor Hardware Reference ...
Page 800: ...B 4 ADSP 2126x SHARC Processor Core Manual ...
Page 846: ...Index I 36 ADSP 2126x SHARC Processor Hardware Reference ...