ST72681SLASHR21 datasheet(29/32 Pages) STMICROELECTRONICS

tên linh kiện	ST72681/R21

Giải thích chi tiết về linh kiện	USB 2.0 high-speed Flash drive controller

PDF	32 Pages

Scroll/Zoom	100%

nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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29 / 32 page

ST72681

Package mechanical data

29/32

Package mechanical data

In order to meet environmental requirements, ST offers these devices in ECOPACK®

packages. These packages have a Lead-free second level interconnect. The category of

second Level Interconnect is marked on the package and on the inner box label, in

compliance with JEDEC Standard JESD97.

The maximum ratings related to soldering conditions are also marked on the inner box label.

ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com.

Figure 21.

48-pin low profile quad flat package outline

Table 27.

48-pin low profile quad flat package dimensions

Dim.

inches(1)

Values in inches are converted from mm and rounded to 3 decimal digits.

Min.

Typ.

Max.

Min.

Typ.

Max.

1.60

0.063

0.05

0.15

0.002

0.006

1.35

1.40

1.45

0.053

0.055

0.057

0.17

0.22

0.27

0.007

0.009

0.011

0.09

0.20

0.004

0.008

9.00

0.354

7.00

0.276

9.00

0.354

7.00

0.276

0.50

0.020

0°

3.5°

7°

0°

3.5°

7°

0.45

0.60

0.75

0.018

0.024

0.030

1.00

0.039

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