ADSP-BF504 datasheet(78/80 Pages) AD

78 / 80 page

Rev. PrC

Page 78 of 80

January 2010

ADSP-BF504/F,ADSP-BF506F

Preliminary Technical Data

OUTLINE DIMENSIONS

Dimensions in Figure 99 (for the 120-lead LQFP) and in

Figure 100 (for the 88-lead LFCSP) are shown in millimeters.

Figure 99. 120-Lead LQFP (SQ-120-2)

COMPLIANT TO JEDEC STANDARDS MS-026-BEE-HD

1.45

1.40

1.35

0.15

0.10

0.05

0.08 MAX

COPLANARITY

VIEW A

SEATING

PLANE

12°

7°

0°

0.20

0.15

0.09

1.60

MAX

VIEW A

0.75

0.60

0.45

1.00 REF

TOP VIEW

(PINS DOWN)

120

16.20

16.00 SQ

15.80

14.10

14.00 SQ

13.90

PIN 1

0.40

BSC

LEAD

PITCH

0.23

0.18

0.13

120

BOTTOM VIEW

(PINS UP)

EXPOSED PAD

EXPOSED

PAD

FOR PROPER CONNECTION OF

THE EXPOSED PAD, REFER TO

THE PIN CONFIGURATION AND

FUNCTION DESCRIPTIONS

SECTION OF THIS DATA SHEET.

0.77 REF

2.945

REF

4.60 REF

1.915

2.81

REF

1.53

6.17

REF

ADSP-BF504 数据表(PDF) 78 Page - Analog Devices

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