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AT91SAM7S256-AU-001 Datasheet(PDF) 11 Page - ATMEL Corporation |
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AT91SAM7S256-AU-001 Datasheet(HTML) 11 Page - ATMEL Corporation |
11 / 50 page 11 6175GS–ATARM–24-Dec-08 AT91SAM7S Series Summary 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 pack- age. 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 13 24 25 36 37 48 25 36 12 1 37 48 24 13 Table 4-2. AT91SAM7S32/16 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 |
Similar Part No. - AT91SAM7S256-AU-001 |
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