T8302 Просмотр технического описания (PDF) - Agere -> LSI Corporation

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Компоненты Описание

производитель

T8302

Internet Protocol Telephone Advanced RISC Machine (ARM®) Ethernet QoS Using IEEE® 802.1q

Agere -> LSI Corporation 

Data Sheet

July 2001

2 Pinout Information

2.1 272-Pin PBGA Pin Diagram

A1 BALL

IDENTIFIER ZONE

27.00 ± 0.20

+0.70

24.00 –0.00

T8302 Internet Protocol Telephone

Advanced RISC Machine (ARM )

+0.70

24.00 –0.00

TOP VIEW

27.00

± 0.20

MOLD

COMPOUND

PWB

0.36 ± 0.04

1.17 ± 0.05

0.60 ± 0.10

SOLDER BALL

19 SPACES @ 1.27 = 24.13

2.13 ± 0.19

SEATING PLANE

0.20

Y

W

V

U

T

R

P

N

M

L

K

J

H

G

F

CENTER ARRAY

FOR THERMAL

ENHANCEMENT

E

D

C

B

A

A1 BALL

CORNER

1 2 3 4 5 6 7 8 9 10 12 14 16 18 20

11 13 15 17 19

0.75 ± 0.15

BOTTOM VIEW

19 SPACES

@ 1.27 = 24.13

Figure 1. 272-Pin PBGA Pin Diagram

Agere Systems Inc.

5-4406 (F).b

17

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