PDSP1601MC datasheet(1/17 Pages) MITEL

tên linh kiện	PDSP1601MC

Giải thích chi tiết về linh kiện	ALU and Barrel Shifter

PDF	17 Pages

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nhà sản xuất	MITEL [Mitel Networks Corporation]

Trang chủ	http://www.mitel.com

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PDSP1601/PDSP1601A

1

The PDSP1601 is a high performance 16-bit arithmetic

logic unit with an independent on-chip 16-bit barrel shifter.

The PDSP1601A has two operating modes giving 20MHz or

10MHz register-to-register transfer rates.

The PDSP1601 supports Multicycle multiprecision

operation. This allows a single device to operate at 20MHz for

16-bit fields, 10MHz for 32-bit fields and 5MHz for 64-bit fields.

The PDSP1601 can also be cascaded to produce wider words

at the 20MHz rate using the Carry Out and Carry In pins. The

Barrel Shifter is also capable of extension, for example the

PDSP1601 can used to select a 16-bit field from a 32-bit input

in 100ns.

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K

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PIN 1A INDEX MARK

ON TOP SURFACE

AC84

APPLICATIONS

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Digital Signal Processing

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Array Processing

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Graphics

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Database Addressing

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High Speed Arithmetic Processors

FEATURES

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16-bit, 32 instruction 20MHz ALU

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16-bit, 20MHz Logical, Arithmetic or Barrel Shifter

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Independent ALU and Shifter Operation

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4 x 16-bit On Chip Scratchpad Registers

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Multiprecision Operation; e.g. 200ns 64-bit

Accumulate

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Three Port Structure with Three Internal Feedback

Paths Eliminates I/O Bottlenecks

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Block Floating Point Support

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300mW Maximum Power Dissipation

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84-pin Pin Grid Array or 84 Contact LCC Packages

or 100 pin Ceramic Quad Flat Pack

ASSOCIATED PRODUCTS

PDSP16112 Complex Multiplier

PDSP16116 16 x 16 Complex Multiplier

PDSP16318 Complex Accumulator

PDSP16330 Pythagoras Processor

Fig.1 Pin connections - bottom view

PDSP1601/PDSP1601A

ALU and Barrel Shifter

Supersedes version DS3705 - 2.3 September 1996

DS3705 - 3.0 November 1998

GC100

ORDERING INFORMATION

PDSP1601 MC GGCR

10MHz MIL883 Screened -

QFP package

PDSP1601A BO AC

20MHz Industrial - PGA

package

N.B

Further details of the Military grade part are

available in a separate datasheet (DS3763)

Số phần tương tự - PDSP1601MC

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Mitel Networks Corporat...	PDSP1601MC	142Kb / 18P	ALU and Barrel Shifter
Zarlink Semiconductor I...	PDSP1601MC	111Kb / 16P	ALU and Barrel Shifter
Zarlink Semiconductor I...	PDSP1601MCGGCR	121Kb / 16P	ALU and Barrel Shifter

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Mô tả tương tự - PDSP1601MC

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
LOGIC Devices Incorpora...	LSH32	202Kb / 9P	32-bit Cascadable Barrel Shifter
LOGIC Devices Incorpora...	LSH33	218Kb / 8P	32-bit Barrel Shifter with Registers
Mitel Networks Corporat...	PDSP1601MC	142Kb / 18P	ALU and Barrel Shifter
Zarlink Semiconductor I...	PDSP1601	121Kb / 16P	ALU and Barrel Shifter
Zarlink Semiconductor I...	PDSP1601MC	111Kb / 16P	ALU and Barrel Shifter
Maxim Integrated Produc...	MAX13036	309Kb / 18P	Automotive Contact Monitor and Level Shifter Rev 0; 4/07
Mitel Networks Corporat...	PDSP1601	171Kb / 18P	ALU and Barrel Shifter
HAMLIN Position and Mov...	59065-1-S-01-A	90Kb / 1P	Threaded Barrel Features and Benefits
NXP Semiconductors	PTN3300B	133Kb / 23P	DVI and HDMI level shifter Rev. 01-8 July 2008
Maxim Integrated Produc...	MAX13036	1Mb / 17P	Contact Monitor and Level Shifter 19-0808; Rev 1; 2/15

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