Datasheet Details
Part number:
PDSP1601GC1R
Manufacturer:
Mitel Networks Corporation
File Size:
142.25 KB
Description:
ALU and Barrel Shifter
Features
* s s s s s s s s s s s s s Rev Date NOTE A B C D 16-bit, 32 instruction 10MHz ALU 16-bit, 10MHz Logical, Arithmetic or Barrel Shifter Independent ALU and Shifter Operation 4 x 16-bit On Chip Scratchpad Registers Multiprecision Operation; e.g. 200ns 64-bit Accumulate Three Port Structure with T
PDSP1601GC1R_MitelNetworksCorporation.pdf
PDSP1601GC1R, ALU and Barrel Shifter
Symbol MSB MSS B15 - B0 CEB CLK Pin No.
(GG100 Package) 16 17 18 - 25 30 - 37 38 39 Description ALU B-input multiplexer select control.1 This input is latched internally on the rising edge of CLK.
Shifter Input multiplexer select control.1 This input is latched internally on the rising edge of CLK.
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
PDSP1601GC1R Distributor
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