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PDSP1601GC1R

Mitel Networks Corporation
Part Number PDSP1601GC1R
Manufacturer Mitel Networks Corporation
Description ALU and Barrel Shifter
Published Mar 22, 2005
Detailed Description PDSP1601 MC PDSP1601 MC ALU and Barrel Shifter Supersedes April 1993 version, DS3763 - 1.1 DS3763 - 2.1 November 1998 ...
Datasheet PDF File PDSP1601GC1R PDF File

PDSP1601GC1R
PDSP1601GC1R

Overview
PDSP1601 MC PDSP1601 MC ALU and Barrel Shifter Supersedes April 1993 version, DS3763 - 1.
1 DS3763 - 2.
1 November 1998 The PDSP1601 is a high performance 16-bit arithmetic logic unit with an independent on-chip 16-bit barrel shifter.
The PDSP1601 supports Multicycle multiprecision operation.
This allows a single device to operate at 10MHz for 16-bit-bit-fields, 5MHz for 32-bit fields and 2.
5MHz for 64-bit fields.
The PDSP1601 can also be cascaded to produce wider words at the 10MHz rate using the Carry Out and Carry In pins.
The Barrel Shifter is capable of extension, for example the PDSP1601 can used to select a 16-bit field from a 32-bit input in 100ns.
GC100 Fig.
1 Pin connections GC pin 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 Function VCC RS2 C0 C1 C2 C3 C4 C5 C6 C7 GND C8 C9 C10 C11 C12 C13 C14 C15 OE BFP GC pin 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Function VCC CO RA0 RA1 RA2 CI IA0 IA1 IA2 IA3 IA4 MSB MSS B15 B14 B13 B12 B11 B10 B9 ...


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