RC28F256J3C-150 查看數據表（PDF） - Intel

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RC28F256J3C-150

Intel StrataFlash® Memory (J3)

Intel 

256-Mbit J3 (x8/x16)

3.3

VF-BGA (J3) Package

Figure 5. Intel StrataFlash® Memory (J3) VF BGA Mechanical Specifications

Ball A1

Corner

D

S1

B all A1

C o rn e r

12345 678

A

B

C

E

D

E

F

S2

8 7 6 5 4 3 21

A

B

C

D

E

e

F

b

T o p V ie w - B u m p S id e D o w n

A1

A2

S ide V iew

B o tt o m V ie w - B a ll S id e U p

A

S e ating

P la n e

Y

N o te : D r a w in g n o t t o s ca le

D im ension s T able

M illim e te rs

In ch es

S y m b o l M in

Nom

M ax N o tes M in

Pa ckag e H eigh t

A

1.000

Ba ll H e ig h t

A1

0.150

0.0059

Pa ckag e B o d y T h ickn es s

A2

0 .6 6 5

Ba ll (Le a d ) W id th

b

0 .3 2 5 0 .3 7 5 0 . 4 2 5

0.0128

D

7 .1 8 6 7 .2 8 6 7 . 3 8 6 1 0 .2 8 2 9

Pa ckag e B o d y Len g th

E

1 0 .75 0 10 . 8 5 0 1 0 .9 5 0 1 0 .4 2 3 2

Pitc h

[e]

0 .7 5 0

Ba ll (Le a d ) C o u n t

N

48

Se a tin g P la n e C o p la n a r ity

Y

0.100

Co r n e r to B a ll A 1 D is ta n c e A lo n g D

S1

0 .9 1 8 1 .0 1 8 1 . 1 1 8 1 0 .0 3 6 1

Co r n e r to B a ll A 1 D is ta n c e A lo n g E

S2

3 .4 5 0 3 .5 5 0 3 . 6 5 0 1 0 .1 3 5 8

N o te : ( 1) P a c k a ge d im e n sio ns a re f o r r e f e re n c e o nly . T h e se d im e n sio ns a re e st im a te s ba s e d o n d ie siz e ,

an d are su bject to ch ang e.

N om

0 .0 26 2

0 .0 14 8

0 .2 86 8

0 .4 27 2

0 .0 29 5

48

0 .0 40 1

0 .1 39 8

M ax

0.0394

0.0167

0.2908

0.4311

0.0039

0.0440

0.1437

NOTES:

1. For Daisy Chain Evaluation Unit information refer to the Intel Flash Memory Packaging Technology Web

page at; www.intel.com/design/packtech/index.htm

2. For Packaging Shipping Media information refer to the Intel Flash Memory Packaging Technology Web page

at; www.intel.com/design/packtech/index.htm

Datasheet

13

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