PDSP16330MC Mitel Networks Corporation, PDSP16330MC Datasheet

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PDSP16330MC

Manufacturer Part Number
PDSP16330MC
Description
Pythagoras Processor
Manufacturer
Mitel Networks Corporation
Datasheet
converts Cartesian data (Real and Imaginary) into Polar form
(Magnitude and Phase), at rates up to 10MHz. Cartesian
16+16 bit 2's complement or Sign-Magnitude data is
converted into 16 bit Phase format. The Magnitude output may
be scaled in amplitude by powers of 2. The Phase output
represents a full 2 x
glassivation.
FEATURES
APPLICATIONS
Supersedes October 1995 version, DS3240 - 2.1
The PDSP16330 is a high speed digital CMOS IC that
Polyimide is used as an inter-layer dielectric and as
10MHz Cartesian to Polar Conversion
16-Bit Cartesian Inputs
16-Bit Magnitude Output
12-Bit Phase Output
2’s Complement or Sign-Magnitude Input Formats
Three-state Outputs and Independent
Data Enables Simplify System Interfacing
Magnitude Scaling Facility with Overflow Flag
Less than 400 mW Power Dissipation at 10MHz
100 pin CQFP Package
Digital Signal Processing
Digital Radio
Radar Processing
Sonar Processing
Robotics
FORM
field to eliminate phase ambiguities.
S0
S1
CEX
2
OEM
MAGNITUDE
X15:0
SHIFT
X
M15:0
2
X
+
+ Y
2
16
15
30
32
16
2
Fig.2 Block diagram
SIGN
OVR
MAGNITUDE
ASSOCIATED PRODUCTS
PDSP16112
PDSP16116
PDSP16318
PDSP16350
PDSP16510A Stand Alone FFT Processor
ORDERING INFORMATION
PDSP16330/MC/GC1R
Rev
Date
Y
2
15
30
SIGN X
SIGN
X > Y
ROTATE
Y15:0
Fig.1 Pin connections - QFP Package
P11:0
FEB 1992 MAR 1993 OCT 1995 NOV 1998
SIGN Y
12
16 X 12 Complex Multiplier
16 X 16 Complex Multiplier
Complex Accumulator
I/Q Splitter and NCO
A
ARCTAN
16
ROM
Y/X
/4
Pythagoras Processor
GC100
9
9
OEP
16
PDSP16330 MC
(10MHz - QFP Package,
MIL-STD-883 Screening)
CEY
B
DS3240 - 3.1 November 1998
C
D

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PDSP16330MC Summary of contents

Page 1

Supersedes October 1995 version, DS3240 - 2.1 The PDSP16330 is a high speed digital CMOS IC that converts Cartesian data (Real and Imaginary) into Polar form (Magnitude and Phase), at rates up to 10MHz. Cartesian 16+16 bit 2's complement or ...

Page 2

PDSP16330 MC FUNCTIONAL DESCRIPTION The PDSP16330 converts incoming Cartesian Data into the equivalent Polar Values. The device accepts new bit complex data every cycle, and delivers a 16 bit + 12 bit Polar equivalent after 24 clock ...

Page 3

PIN DESCRIPTIONS Symbol Pin Name and Description CLK Clock: Common Clock to device Registers. Register contents change on the rising edge of clock. Both pins must be connected. CEX Clock Enable: Clock Enable for X Port. The clock to the ...

Page 4

PDSP16330 MC PIN FUNCTION Pin No 100 ELECTRICAL CHARACTERISTICS Test conditions (unless ...

Page 5

SWITCHING CHARACTERISTICS Characteristic † Input data setup to clock rising edge † Input data Hold after clock rising edge † CEX, CEY Setup to clock rising edge † CEX, CEY Hold aher clock rising edge † FORM, S1:0 Setup to ...

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PDSP16330 MC Test Delay from ouput high to output high impedance Delay from ouput low to output high impedance Delay from ouput high impedance to Output low Delay from ouput high impedance to Output high NOTES ...

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Part No: PDSP16330/A Pythagoras Processor Package Type: AC84/GC100 Pin No. Pin No.4 Con ...

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North America Tel: +1 (770) 486 0194 Fax: +1 (770) 631 8213 Information relating to products and services furnished herein by Mitel Corporation or its subsidiaries (collectively “Mitel”) is believed to be reliable. However, Mitel assumes no liability for errors ...

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