ATSAM3A 查看數據表（PDF） - Atmel Corporation

零件编号

产品描述 (功能)

生产厂家

ATSAM3A

AT91SAM ARM-based Flash MCU

Atmel Corporation 

4.2 SAM3X4/8E Package and Pinout

The SAM3X4/8E is available in 144-lead LQFP and 144-ball LFBGA packages.

4.2.1 144-lead LQFP Package Outline

Figure 4-3.

Orientation of the 144-lead LQFP Package

108

109

73

72

4.2.2

144

1

37

36

144-ball LFBGA Package Outline

The 144-Ball LFBGA package has a 0.8 mm ball pitch and respects Green Standards. Its dimen-

sions are 10 x 10 x 1.4 mm.

Figure 4-4. Orientation of the 144-ball LFBGA Package

TOP VIEW

12

11

10

9

8

7

6

5

4

3

2

1

BALL A1

A B CDE F GHJ K L M

18 SAM3X/A

11057BS–ATARM–13-Jul-12

Share Link: