ADSP-21992(RevPrA) Просмотр технического описания (PDF) - Analog Devices

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ADSP-21992
(Rev.:RevPrA)

Mixed Signal DSP Controller With CAN

Analog Devices 

PRELIMINARY TECHNICAL DATA

August 2002

For current information contact Analog Devices at (781) 937-1799

OUTLINE DIMENSIONS

Dimensions in the outline diagram are shown in millimeters.

176-LEAD LQFP (ST-176-1)

ADSP-21992

0.27

0.22 TYP

0.17

0.75

26.00 BSC SQ

0.60

24.00 BSC SQ

0.45

176

1

PIN 1

133

132

SEATING

PLANE

0.08 MAX LEAD

COPLANARITY

0.15

0.05

1.45

44

89

1.40

45

88

1.35

NOTES:

1.60 MAX

DETAIL A

DETAIL A

0.50 BSC

LEAD PITCH

TOP VIEW (PINS DOWN)

1. DIMENSIONS IN MILLIMETERS.

2. ACTUAL POSITION OF EACH LEAD IS WITHIN 0.08 OF ITS

IDEAL POSITION, WHEN MEASURED IN THE LATERAL DIRECTION.

3. CENTER DIMENSIONS ARE NOMINAL.

Part Number

ADSP-21992YST

ORDERING GUIDE

Ambient Temperature Range Instruction Rate Operating Voltage

–40ºC to +115ºC

160 MHz

2.5 Int./3.3 Ext. V

Package

176-lead LQFP

REV. PrA This information applies to a product under development Its characteristics and specifications are subject to change without notice Analog

48

Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing

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