SAM7S256_14 Datasheet, PDF (9/775 Pages) ATMEL Corporation – ARM-based Flash MCU

4. Package and Pinout
The SAM7S512/256/128/64/321 are available in a 64-lead LQFP or 64-pad QFN package.
The SAM7S161 is available in a 64-Lead LQFP package.
The SAM7S32/16 are available in a 48-lead LQFP or 48-pad QFN package.
4.1 64-lead LQFP and 64-pad QFN Package Outlines
Figure 4-1 and Figure 4-2 show the orientation of the 64-lead LQFP and the 64-pad QFN package. A detailed
mechanical description is given in the section Mechanical Characteristics of the full datasheet.
Figure 4-1. 64-lead LQFP Package (Top View)
48
49
33
32
64
1
Figure 4-2. 64-pad QFN Package (Top View)
48
49
17
16
33
32
64
1
17
16
SAM7S Series [DATASHEET]
9
6175M–ATARM–26-Oct-12