Datasheet

SAM7S Series [DATASHEET]

6175KS–ATARM–25-Oct-12

4.3 48-lead LQFP and 48-pad QFN Package Outlines

Figure 4-3 and Figure 4-4 show the orientation of the 48-lead LQFP and the 48-pad QFN package. A detailed

mechanical description is given in the section Mechanical Characteristics of the full datasheet.

Figure 4-3. 48-lead LQFP Package (Top View)

Figure 4-4. 48-pad QFN Package (Top View)

4.4 48-lead LQFP and 48-pad QFN Pinout

Note: 1. The bottom pad of the QFN package must be connected to ground.

112

2536

121

Table 4-2. SAM7S32/16 Pinout

(1)

1 ADVREF 13 VDDIO 25 TDI 37 TDO

2 GND 14 PA16/PGMD4 26 PA6/PGMNOE 38 JTAGSEL

3 AD4 15 PA15/PGMD3 27 PA5/PGMRDY 39 TMS

4 AD5 16 PA14/PGMD2 28 PA4/PGMNCMD 40 TCK

5 AD6 17 PA13/PGMD1 29 NRST 41 VDDCORE

6 AD7 18 VDDCORE 30 TST 42 ERASE

7 VDDIN 19 PA12/PGMD0 31 PA3 43 VDDFLASH

8 VDDOUT 20 PA11/PGMM3 32 PA2/PGMEN2 44 GND

9 PA17/PGMD5/AD0 21 PA10/PGMM2 33 VDDIO 45 XOUT

10 PA18/PGMD6/AD1 22 PA9/PGMM1 34 GND 46 XIN/PGMCK

11 PA19/PGMD7/AD2 23 PA8/PGMM0 35 PA1/PGMEN1 47 PLLRC

12 PA20/AD3 24 PA7/PGMNVALID 36 PA0/PGMEN0 48 VDDPLL