AT91SAM7S128-MU(2008) Ver la hoja de datos (PDF) - Atmel Corporation
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AT91SAM7S128-MU Datasheet PDF : 50 Pages
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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)
36
37
25
24
48
1
Figure 4-4.
48-pad QFN Package (Top View)
36
37
13
12
25
24
48
1
13
12
4.4 48-lead LQFP and 48-pad QFN Pinout
Table 4-2. AT91SAM7S32/16 Pinout(1)
1
ADVREF
13
VDDIO
25
TDI
2
GND
14
PA16/PGMD4
26
PA6/PGMNOE
3
AD4
15
PA15/PGMD3
27
PA5/PGMRDY
4
AD5
16
PA14/PGMD2
28
PA4/PGMNCMD
5
AD6
17
PA13/PGMD1
29
NRST
6
AD7
18
VDDCORE
30
TST
7
VDDIN
19
PA12/PGMD0
31
PA3
8
VDDOUT
20
PA11/PGMM3
32
PA2/PGMEN2
9 PA17/PGMD5/AD0
21
PA10/PGMM2
33
VDDIO
10 PA18/PGMD6/AD1
22
PA9/PGMM1
34
GND
11 PA19/PGMD7/AD2
23
PA8/PGMM0
35
PA1/PGMEN1
12
PA20/AD3
24 PA7/PGMNVALID
36
PA0/PGMEN0
Note: 1. The bottom pad of the QFN package must be connected to ground.
6175GS–ATARM–24-Dec-08
37
TDO
38
JTAGSEL
39
TMS
40
TCK
41
VDDCORE
42
ERASE
43
VDDFLASH
44
GND
45
XOUT
46
XIN/PGMCK
47
PLLRC
48
VDDPLL
11
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