PDSP16116 Datasheet, PDF (3/18 Pages) Mitel Networks Corporation – 16 X 16 Bit Complex Multiplier

CEX
XR
REG
XI
REG
PDSP16116/A/MC
YR
YI
CEY
REG
REG
C
C
C
C
O
16X16
O
16X16
O
16X16
O
16X16
M
MULT
M
MULT
M
MULT
M
MULT
P
P
P
P
'1'
MUX
MUX
MUX
MUX
REG
REG
REG
REG
ROUND
WTA
AR15:13
WTB
AI15:13
SOBFP
EOPSS
SFTR
SFTA
GWR4:0
WTOUT
OVR
ADD/SUB
CONX
SHIFT
REG
DECODE
OER
MUX
PR
Figure 2 - Block Diagram
ADD/SUB
CONY
SHIFT
REG
MUX
OSEL
OEI
PI
3