hsp45116a Intersil Corporation, hsp45116a Datasheet - Page 9

• Manufacturer Part Number: hsp45116a
• Description: Numerically Controlled Oscillator/modulator
• Manufacturer: Intersil Corporation

PHASE
R.RBYTILD
COS
SIN
REG
REG
ROUND
0
<
<
SIN
RND
COS 16
0
CLK
CLK
R.BINFMT
R.SH(1:0)
R.ENI
OEI
OEIEXT
OER
OEREXT
OUTMUX(1:0)
RND
MUX
CLK
CLK
CLK
16
1
CLK
CLK
CLK
9
REG
R.PEAK
>
>
>
R
E
G
RIN0-18
G
G
R
E
R
E
<
>
>
>
16
CLK
SHIFTER
REG
REG
REG
ADDER
FIGURE 1. HSP45116A BLOCK DIAGRAM (Continued)
19
FMT
RO(19-16)
33
35
CLK
MULTIPLIER
COMPLEX
CLK
MUX
4
CLK
>
>
3
REG
REG
RO(15:0)
ADDER
>
CLK
REG
R
E
G
33
35
16
IMIN0-18
16
R.ENI
HSP45116A
<
>
16
SHIFTER
SEE TABLE 4
OUTMUX(1:0)
REG
CLK
R.PEAK
19
ACCUMULATOR
1
MUX
COMPLEX
R.SH(1:0)
CLK
0
0
ROUND
ACCUMULATOR
0
MUX
>
0
0
CMAC
GROWTH
1
DETECT
DET(1:0)
REG
1
MUX
CLK
CLK
0
R1.ACC
CLK
>
>
REG
REG
ADDER
>
REG
20
SEE TABLE 4
OUTMUX(1:0)
R.BINFMT
0
0
MUX
FMT
IO(19-16)
1
CLK
MUX
4
ADDER
3
REG
>
REG
IO(15:0)
REG
20
<
May 7, 2007
<
16
16
FN4156.4
R.ENI
CLK
CLK