hsp50216 Intersil Corporation, hsp50216 Datasheet - Page 2

• Manufacturer Part Number: hsp50216
• Description: Four-channel Programmable Digital Downconverter
• Manufacturer: Intersil Corporation

Block Diagram
A(15:0)
ENIA
B(15:0)
ENIB
C(15:0)
ENIC
D(15:0)
ENID
SYNCO
RESET
REGISTER
SYNCI
CLK
TEST
μP
INPUT SELECT,
INPUT SELECT,
INPUT SELECT,
INPUT SELECT,
INPUT SELECT,
FORMAT,
FORMAT,
FORMAT,
FORMAT,
FORMAT,
DEMUX
DEMUX
DEMUX
DEMUX
DEMUX
2
P(15:0)
DETECTOR
NCO/MIXER/CIC
NCO/MIXER/CIC
NCO/MIXER/CIC
NCO/MIXER/CIC
LEVEL
CHANNEL 0
CHANNEL 1
CHANNEL 2
CHANNEL 3
ADD(2:0)
HSP50216
Q
Q
Q
Q
I
I
I
I
ROUTING
RD/WR
BUS
RD
or
μP INTERFACE
CARTESIAN-TO-POLAR
CARTESIAN-TO-POLAR
CARTESIAN-TO-POLAR
CARTESIAN-TO-POLAR
DSTRB
WR
or
COORDINATE
COORDINATE
COORDINATE
COORDINATE
FIR FILTERS,
CONVERTER
FIR FILTERS,
CONVERTER
FIR FILTERS,
CONVERTER
FIR FILTERS,
CONVERTER
AGC,
AGC,
AGC,
AGC,
μP MODE
SERIALIZE
FORMAT,
OUTPUT
SELECT,
CE
August 17, 2007
SCLK
SYNCA
SDIA
SD2A
SYNCB
SDIB
SD2B
SYNCC
SDIC
SD2C
SYNCD
SDID
SD2D
INTRPT
FN4557.6