PDSP16116 Datasheet, PDF (3/17 Pages) Mitel Networks Corporation – 16 X 16 Bit Complex Multiplier

PDSP16116
XR15:0 CEX XI15:0
REG
REG
YR15:0 CEY YI15:0
REG
REG
C
C
C
C
O 16316 O 16316 O 16316 O 16316
M
P
MULT
M
P
MULT
M
P
MULT
M
P
MULT
‘1’
MUX
MUX
MUX
MUX
REG
REG
REG
REG
CLK
WTA
AR15:13
WTB
AI15:13
SOBPF
EOPSS
SFTR
SFTA
GWR4:0
WTOUT
OVR
ADD/SUB
ADD/SUB
CONX
SHIFT
DECODE
CONY
SHIFT
CONTROL
LOGIC
INTERNAL
SIGNALS
REG
ROUND
REG
MUX
OSEL
MUX
ROUND
OSEL
OER
OEI
PR15:0
PI15:0
Fig. 2 PDSP16116 Block diagram
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