|
SMJ320C6203 Datasheet, PDF (7/81 Pages) Texas Instruments – FIXED POINT SIGNAL PROCESSOR | |||
|
◁ |
SMJ320C6203
FIXEDÄPOINT DIGITAL SIGNAL PROCESSOR
SGUS033 â FEBRUARY 2002
CPU (DSP core) description (continued)
ÃÃÃÃÃ src1
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ ST1
à ÃÃÃÃÃÃÃÃÃà Data Path A
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ LD1
à ÃÃÃÃÃÃÃÃÃà DA1
.L1 src2
dst
long dst
long src
8
long src
8
long dst
dst
.S1 src1
src2
dst
.M1 src1
src2
dst
.D1 src1
src2
ÃÃÃÃÃÃÃÃÃ DA2
à ÃÃÃÃÃÃÃÃà LD2
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Data Path B
à ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃà ST2
src2
.D2 src1
dst
src2
.M2 src1
dst
src2
.S2
src1
dst
long dst
long src
8
8
long src
long dst
dst
.L2 src2
src1
ÃÃ
ÃÃ
ÃÃ
ÃÃ
ÃÃ
ÃÃÃÃ
38322ÃÃÃÃÃÃÃÃÃÃÃÃÃ8 ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ21ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃXX ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ((RRBAFFee00iiggââlÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃleeiiBAssBAt1t1ee55ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃrr)) ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ
ÃÃ
Control
Register
File
Figure 1. SMJ320C62x CPU (DSP Core) Data Paths
⢠POST OFFICE BOX 1443 HOUSTON, TEXAS 77251â1443
7
|
▷ |